2010 Lexus HS 250h Owners Manual
2010 Lexus HS 250h Manual
2010 Lexus HS 250h manual content summary:
- 2010 Lexus HS 250h | Owners Manual - Page 1
maintenance, and maintenance information 5 When trouble arises What to do if the vehicle needs to be towed, gets a flat tire, or is involved in an accident 6 Vehicle specifications Detailed vehicle information 7 For owners Reporting safety defects for U.S. owners and seat belt instructions - 2010 Lexus HS 250h | Owners Manual - Page 2
Moon roof ...89 1-6. Refueling Opening the fuel tank cap...92 1-7. Theft deterrent system Hybrid vehicle driving tips...37 1-2. Key information Keys ...39 1-3. Opening, closing and locking the doors Smart access system with push-button start ...44 Wireless remote control ...54 Doors...57 Trunk - 2010 Lexus HS 250h | Owners Manual - Page 3
driving systems Cruise control ...201 Dynamic radar cruise control...205 LKA (Lane-Keeping Assist) ...217 Driving assist systems...225 Hill-start assist control...230 Pre-Collision System...232 3-1. Using the air conditioning system and defogger 3 Automatic air conditioning system ...252 Rear - 2010 Lexus HS 250h | Owners Manual - Page 4
...375 Armrest ...377 Rear sunshade...378 Floor mat...380 Trunk compartment features...381 Garage door opener...383 Compass...391 Safety book...354 3-5. Using the interior lights Interior lights list...360 • Interior lights ...361 • Personal lights ...361 4 Maintenance and care 4-1. Maintenance - 2010 Lexus HS 250h | Owners Manual - Page 5
Do-it-yourself maintenance Do-it-yourself service precautions...416 Hood...419 Positioning a floor jack...420 Engine compartment...422 12-volt battery...433 Tires ...437 Tire inflation pressure...445 Wheels...448 Air conditioning filter...450 Electronic key battery...453 Checking and replacing fuses - 2010 Lexus HS 250h | Owners Manual - Page 6
6-1. Specifications Maintenance data (fuel, oil level, etc.)...548 Fuel information...557 Tire information...560 6-2. Customization Customizable features...572 6-3. Initialization Items to initialize ...584 7 For owners Reporting safety defects for U.S. owners...586 Seat belt instructions for - 2010 Lexus HS 250h | Owners Manual - Page 7
1 2 3 4 5 6 7 7 - 2010 Lexus HS 250h | Owners Manual - Page 8
Pictorial index Exterior Headlights (low beam) P. 183 Headlights (high beam) P. 183 Windshield wipers P. 195 Hood P. 419 Parking lights P. 183 Moon roof P. 89 Outside rear view mirrors P. 83 Turn signal lights P. 159 Fog lights P. 194 Side marker lights P. 183 Turn signal lights P. 159 8 - 2010 Lexus HS 250h | Owners Manual - Page 9
Rear window defogger P. 260 Turn signal lights P. 159 Fuel filler door P. 92 Doors P. 57 Trunk P. 60 Tires l Rotation l Replacement l Inflation pressure l Information License plate lights P. 437 P. 521 P. 555 P. 560 P. 183 Tail lights P. 183 Side marker lights P. 183 9 - 2010 Lexus HS 250h | Owners Manual - Page 10
Pictorial index Bottle holders P. 369 Seat belts Head restraints P. 73 P. 71 Interior SRS driver airbag P. 103 SRS knee airbags P. 103 SRS front passenger airbag P. 103 Armrest P. 377 Cup holders P. 367 Rear SRS side airbags P. 103 Front SRS side airbags P. 103 10 Tire pressure warning reset - 2010 Lexus HS 250h | Owners Manual - Page 11
Anti-glare inside rear view mirror P. 81 Garage door opener switches ∗ P. 383 Compass P. 391 Sun visors P. 371 Moon roof switches P. 89 "SOS" button P. 395 Interior light P. 361 SRS curtain shield airbags P. 103 Interior light P. 361 Personal light P. 361 Vanity lights P. 372 Vanity mirrors P. 372 - 2010 Lexus HS 250h | Owners Manual - Page 12
Pictorial index Interior Inside door lock buttons P. 57 Driving position memory switches ∗ P. 68 Window lock switch P. 86 Door lock switches P. 57 Power window switches P. 86 12 - 2010 Lexus HS 250h | Owners Manual - Page 13
OPEN CLOSE switch ∗* P position switch P. 153 Hybrid transmission shift lever P. 153 Remote Touch ∗* Auxiliary box ∗ P. 370 AUX adapter P. 307 USB adapter P. 296 TILT 375 Seat heater/ventilator switches ∗ P. 375 Power outlet P. 374 ∗: If equipped *: Refer to "Navigation System Owner's Manual". 13 - 2010 Lexus HS 250h | Owners Manual - Page 14
P. 183 Turn signal lever P. 159 Fog light switch P. 194 Windshield wipers and washer switch P. 195 Power (ignition) switch P. 145 Glove box P. 364 Trunk opener main switch P. 60 Audio system P. 262 *2 EV drive mode switch P. 150 Eco mode switch P. 155 Power mode switch P. 155 Tilt and telescopic - 2010 Lexus HS 250h | Owners Manual - Page 15
switch P. 482 Clock*1 Security indicator Air conditioning system*1 P. 96, 98 ∗: If equipped *12: Refer to "Navigation System Owner's Manual". * : For vehicles with a navigation system, refer to the "Navigation System Owner's Manual". 15 Rear window and outside rear view mirror defogger switch*1 - 2010 Lexus HS 250h | Owners Manual - Page 16
Pictorial index Instrument panel Talk switch ∗ P. 333 *2 *2 Telephone switches ∗ P. 333 Audio remote control switches P. 308 *2 Multi-information switches P. 169 Distance switch ∗ P. 205 Horn P. 161 LKA (Lane Keeping Assist) switch∗ P. 217 Cruise control switch∗ P. 201 Dynamic radar cruise - 2010 Lexus HS 250h | Owners Manual - Page 17
Rear sunshade switch ∗ P. 378 VIEW switch ∗*1 Windshield wiper de-icer switch ∗ P. 261 VSC OFF switch P. 225 Trunk opener P. 60 Fuel filler door opener ∗: If equipped *12: Refer to "Navigation System Owner's Manual". * : For vehicles with a navigation system, refer to the "Navigation System Owner - 2010 Lexus HS 250h | Owners Manual - Page 18
all models and explains all equipment, including options. Therefore, you may find some explanations for equipment not installed on your vehicle. All specifications provided in this manual are current at the time of printing. However, because of the Lexus policy of continual product improvement, we - 2010 Lexus HS 250h | Owners Manual - Page 19
multiport fuel injection system, cruise control system, anti-lock brake system, SRS airbag system and seat belt pretensioner system, be sure to check with your Lexus dealer for precautionary measures or special instructions regarding installation. High voltage parts and cables on the hybrid vehicles - 2010 Lexus HS 250h | Owners Manual - Page 20
allow children to have or use the key. Children may be able to start the vehicle or shift the vehicle into neutral. There is also a danger must be disposed of, the hybrid battery must be disposed of by your Lexus dealer or a qualified service shop. If the hybrid battery is not disposed of properly, - 2010 Lexus HS 250h | Owners Manual - Page 21
Symbols used throughout this manual Cautions & Notices CAUTION This is a warning against something what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment. Symbols used in illustrations Safety symbol The symbol of a circle with a slash through - 2010 Lexus HS 250h | Owners Manual - Page 22
22 - 2010 Lexus HS 250h | Owners Manual - Page 23
the vehicle is stopped. During start off, the electric motor (traction motor) drives the vehicle. At slow speeds or when traveling down a gentle slope, the engine is stopped* and the motor is used. When shift position N is selected, the hybrid battery (traction battery) will not be charged. Thus - 2010 Lexus HS 250h | Owners Manual - Page 24
is converted to electric energy and deceleration force can be obtained in conjunction with the recharging of the hybrid battery (traction battery). l The accelerator pedal is released while driving with shift position D or B selected. l The brake pedal is depressed while driving with shift position - 2010 Lexus HS 250h | Owners Manual - Page 25
hybrid battery (traction battery) behind the rear seats when the hybrid system starts or stops. l Sounds from the hybrid system may be heard when the trunk when driving normally. n Maintenance, repair, recycling, and disposal Contact your Lexus dealer regarding maintenance, repair, recycling and - 2010 Lexus HS 250h | Owners Manual - Page 26
as parts that become extremely hot when the hybrid system is operating. Obey the caution labels attached to the vehicle. 1 Before driving Air conditioning compressor Power control unit Hybrid battery (traction battery) and DC/DC converter Service plug High voltage cables (orange) Electric motor - 2010 Lexus HS 250h | Owners Manual - Page 27
, contact your Lexus dealer. Hybrid warning message A message is automatically displayed when a malfunction occurs in the hybrid system or an improper operation is attempted. If a warning message is shown on the multi-information display, read the message and follow the instructions. (→P. 501) 28 - 2010 Lexus HS 250h | Owners Manual - Page 28
make the low fuel level warning light go out is more than 2.6 gal. [10 L, 2.1 Imp.gal.], when the vehicle is on a level surface. This value may vary when the vehicle is on a slope.) n Hybrid battery (traction battery) The hybrid battery (traction battery) has a limited service life. The lifespan of - 2010 Lexus HS 250h | Owners Manual - Page 29
hybrid system will become hot after starting as the system uses high voltage. Be careful of both the high voltage and the high temperature, and always obey the caution labels attached to the vehicle. l Never try to open the service plug access hole located the hybrid battery (traction battery). If - 2010 Lexus HS 250h | Owners Manual - Page 30
air vent l Do not put foreign objects near the air vent. The hybrid battery (traction battery) may overheat and be damaged. l Clean the air vent regularly to prevent the hybrid battery (traction battery) from overheating. l Do not wet or allow foreign substances to enter the air vent as this - 2010 Lexus HS 250h | Owners Manual - Page 31
system Energy monitor/consumption screen You can view the status of your hybrid system on the multi-information display and the navigation system screen. Navigation " button *:For use of the Remote Touch, refer to "Navigation System Owner's Manual". Energy monitor Press the "MENU" button. 32 - 2010 Lexus HS 250h | Owners Manual - Page 32
1-1. Hybrid system Select on the screen 1 and press the "ENTER" button on the Remote Touch. Before driving Select and press the "ENTER" button. If the or - 2010 Lexus HS 250h | Owners Manual - Page 33
the vehicle is powered by the gasoline engine Multi-information display When the vehicle is charging the hybrid battery (traction battery) When there is no energy flow Hybrid battery (traction battery) status 34 Low Full Low Full These images are examples only, and may vary slightly from - 2010 Lexus HS 250h | Owners Manual - Page 34
1-1. Hybrid system Consumption (vehicles with a navigation system) Press the "MENU" button and select . 1 Before driving Select and press the "ENTER" button. and If the screen does not appear, select press the "ENTER" button. Fuel consumption in the past 30 minutes Regenerated energy in the - 2010 Lexus HS 250h | Owners Manual - Page 35
resetting of all the data (except cruising range). Displays the estimated maximum distance that can be driven with the quantity of fuel remaining. This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ from that displayed. 36 - 2010 Lexus HS 250h | Owners Manual - Page 36
accelerator pedal depression amount can be generated more smoothly than it is in normal conditions. In addition, the operation of the air conditioning system will be minimized, improving the fuel economy. (→P. 155) 1 Before driving n Use of Hybrid of time to release the accelerator and gently apply - 2010 Lexus HS 250h | Owners Manual - Page 37
. Avoid carrying unnecessary luggage. Installing a large roof rack can also cause poor fuel consumption. n Warming up before driving Since the gasoline engine starts up and cuts out automatically when cold, warming up the engine is unnecessary. Moreover, frequently driving short distances - 2010 Lexus HS 250h | Owners Manual - Page 38
. Electronic keys • Operating the smart access system with push-button start (→P. 44) • Operating the wireless remote control function (→P. 54) system with push-button start (→P. 44) The card key comes with an information card that includes instructions for use. Lexus recommends that you carry - 2010 Lexus HS 250h | Owners Manual - Page 39
with the electronic key. If the electronic key battery is depleted or the entry function does not inside the card key should be used only if a problem arises, such as when the card key does not operate take out the mechanical key, push down the lock release button using a pen tip etc. If it is - 2010 Lexus HS 250h | Owners Manual - Page 40
1-2. Key information l If the battery cover is not installed and the battery falls out or if the battery was removed because the key got wet, reinstall the battery with the positive terminal facing the Lexus emblem. 1 Before driving l The card key is not waterproof. n When required to leave the - 2010 Lexus HS 250h | Owners Manual - Page 41
not function properly. n In case of a smart access system with push-button start malfunction or other key- related problems Take your vehicle with all the electronic keys provided with your vehicle, including the card key, to your Lexus dealer. n When a vehicle key is lost If the key remains lost - 2010 Lexus HS 250h | Owners Manual - Page 42
etc. is spilled on the key, immediately remove the battery cover and wipe the battery and terminals. (To remove the battery cover, lightly grasp and pull it.) If the battery is corroded, have your Lexus dealer replace the battery. l Do not crush the battery cover or use a screwdriver to remove the - 2010 Lexus HS 250h | Owners Manual - Page 43
1-2. Key information 44 - 2010 Lexus HS 250h | Owners Manual - Page 44
key) on your person, for example in your pocket. (The driver should always carry the electronic key.) Locks and unlocks the doors (→P. 45) Unlocks the trunk (→P. 45) Starts the hybrid system (→P. 145) 44 - 2010 Lexus HS 250h | Owners Manual - Page 45
doors are locked. 1 Before driving Touch the lock sensor (the indentation on the upper part of the door handle) to lock the doors. Unlocking the trunk Press the button to unlock the - 2010 Lexus HS 250h | Owners Manual - Page 46
1-3. Opening, closing and locking the doors Antenna location and effective range n Antenna location Antennas outside the cabin Antennas inside the cabin Antenna inside the trunk Antenna outside the trunk 46 - 2010 Lexus HS 250h | Owners Manual - Page 47
The system can be operated when the electronic key is within about 2.3 ft. (0.7 m) of the trunk release button. When starting the hybrid system or changing "POWER" switch modes The system can be operated when the electronic key is inside the vehicle. n Operation signals A buzzer sounds and the - 2010 Lexus HS 250h | Owners Manual - Page 48
function will be activated in order to prevent the electronic key battery and the 12-volt battery from being discharged while the vehicle is not in operation for a long time. l In the following situations, the smart access system with push-button start may take some time to unlock the doors. • The - 2010 Lexus HS 250h | Owners Manual - Page 49
the vehicle may be affected, preventing the smart access system with push-button start, wireless remote control and immobilizer system from operating properly. (Ways of coping: →P. 533) l When the electronic key battery is depleted l Near a TV tower, electric power plant, gas station, radio station - 2010 Lexus HS 250h | Owners Manual - Page 50
a high place, or too close to the rear bumper center when the trunk is unlocked. • The electronic key is on the instrument panel, rear package tray or floor, or in the door pockets or glove box when the hybrid system is started or "POWER" switch modes are changed. l As long as the electronic - 2010 Lexus HS 250h | Owners Manual - Page 51
periods l To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m) of the vehicle. l The smart access system with push-button start can be deactivated in advance. (→P. 572) n Alarm Using the smart access system with push-button - 2010 Lexus HS 250h | Owners Manual - Page 52
properly l Locking and unlocking the doors, unlocking the trunk: Use the mechanical key. (→P. 533) l Starting the hybrid system: →P. 534 n Electronic key battery depletion l The standard battery life is 1 to 2 years. (The card key battery life is about a year and a half.) l As the electronic - 2010 Lexus HS 250h | Owners Manual - Page 53
doors n Certification for the smart access system with push-button start FCC ID: HYQ14ACX FCC ID: HYQ14AEB FCC ID: HYQ13CZK FCC of such devices. If necessary, the entry function can be disabled. Ask your Lexus dealer for details, such as the frequency of radio waves and timing of emitting - 2010 Lexus HS 250h | Owners Manual - Page 54
the other doors. Opens the windows and moon roof (press and hold)* Unlocks the trunk (press and hold) Sounds the alarm (press and hold) (→P. 55) *: This setting must be customized at your Lexus dealer. n Operation signals Doors: A buzzer sounds and the emergency flashers flash to indicate that - 2010 Lexus HS 250h | Owners Manual - Page 55
control does not operate properly Locking and unlocking the doors, unlocking the trunk: Use the mechanical key. (→P. 533) n Electric key battery depletion →P. 52 n When the electric key battery is fully depleted →P. 453 n Customization Settings (e.g. door unlocking function) can be changed - 2010 Lexus HS 250h | Owners Manual - Page 56
1-3. Opening, closing and locking the doors n Certification for wireless remote control FCC ID: HYQ14ACX FCC ID: HYQ14AEB FCC ID: HYQ13CZK FCC ID: NI4TMLF8-13 FCC ID: HYQ14ADF FCC ID: HYQ14AEF FCC ID: HYQ13CZL NOTE: This device complies with Part 15 of the FCC Rules. Operation is subject to the - 2010 Lexus HS 250h | Owners Manual - Page 57
1-3. Opening, closing and locking the doors Doors The vehicle can be locked and unlocked using the entry function, wireless remote control or door lock switch. n Entry function →P. 44 n Wireless remote control →P. 54 n Door lock switches Locks all the doors Unlocks all the doors 1 Before driving - 2010 Lexus HS 250h | Owners Manual - Page 58
set to prevent children from opening the rear doors. Push down on each rear door switch to lock both rear doors. n Impact detection door lock release system In the event that the vehicle is subject to a strong impact, all the doors are unlocked. Depending on the force of the impact or - 2010 Lexus HS 250h | Owners Manual - Page 59
1-3. Opening, closing and locking the doors CAUTION n To prevent an accident Observe the following precautions while driving the vehicle. Failure to do so may result in a door opening and an occupant falling out, resulting in death or serious injury. l Always use a seat belt. l Always lock all the - 2010 Lexus HS 250h | Owners Manual - Page 60
1-3. Opening, closing and locking the doors Trunk The trunk can be opened using the trunk opener, entry function or wireless remote control. n Opening the trunk from inside the vehicle Press the opener switch to release the trunk lid. n Opening the trunk from outside the vehicle →P. 44 →P. 54 - 2010 Lexus HS 250h | Owners Manual - Page 61
if any one of the doors is unlocked. In this case, open the trunk using the trunk opener. n Internal trunk release lever The trunk lid can be opened by pulling down on the glow-in-the-dark lever located on the inside of the trunk lid. The lever will continue to glow for some time after the - 2010 Lexus HS 250h | Owners Manual - Page 62
lid is not fully closed, it may open unexpectedly while driving, causing an accident. l Never let anyone sit in the trunk. In the event of sudden braking or a collision, they are susceptible to death or serious injury. n When children are in the vehicle Observe the following - 2010 Lexus HS 250h | Owners Manual - Page 63
it lightly on its outer surface. If the trunk handle is used to fully close the trunk lid, it may result in hands or arms being caught. l Do not attach any accessories other than genuine Lexus parts to the trunk lid. Such additional weight on the trunk lid may cause the lid to fall closed - 2010 Lexus HS 250h | Owners Manual - Page 64
1-4. Adjustable components (seats, mirrors, steering wheel) Front seats Seat position adjustment switch Seatback angle adjustment switch Seat cushion (front) angle adjustment switch Vertical height adjustment switch Lumbar support adjustment switch 64 - 2010 Lexus HS 250h | Owners Manual - Page 65
1-4. Adjustable components (seats, mirrors, steering wheel) Power easy access system (vehicles with driving position memory) When the driver enters and exits the vehicle, the driver's seat and steering wheel will automatically perform the following operations: 1 Exiting the vehicle: When all of - 2010 Lexus HS 250h | Owners Manual - Page 66
the head restraint to move. Pushing up a locked head restraint forcibly may appear the head restraint inner structure. These do not indicate problems. During rear-end collision Inner structure n Customization The distance that the driver's seat moves backward during the auto away function can be - 2010 Lexus HS 250h | Owners Manual - Page 67
1-4. Adjustable components (seats, mirrors, steering wheel) CAUTION n Seat adjustment To reduce the risk of sliding under the lap belt during a collision, do not recline the seat more than necessary. If the seat is too reclined, the lap belt may slide past the hips and apply restraint forces - 2010 Lexus HS 250h | Owners Manual - Page 68
driver's seat)∗ Your preferred driving position (the position of the driver's seat, steering wheel and outside rear view mirrors) can be memorized and recalled with the touch of a button. It is also possible to set this function to activate automatically when the doors are unlocked. Three different - 2010 Lexus HS 250h | Owners Manual - Page 69
Shift the shift position to P and close the driver's door. Turn the "POWER" switch to ON mode. Press the desired button (1, 2 or 3) to recall the position. Then, while keep pressing the button, press the driver's door lock switches (either lock or unlock) until the signal beeps. The driving position - 2010 Lexus HS 250h | Owners Manual - Page 70
being moved in those directions, the system may not correctly recognize the current position and the memorized position will not be correctly recalled. n Customization If a seat position is memorized, the driver seat will move back the set distance (→P. 572) from that memorized position. CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 71
) Head restraints Head restraints are provided for all seats. Up Pull the head restraints up. 1 Down Push the head restraint down while pressing the lock release button. Lock release button Before driving n Removing the head restraints Pull the head restraint up while pressing the lock - 2010 Lexus HS 250h | Owners Manual - Page 72
1-4. Adjustable components (seats, mirrors, steering wheel) n Adjusting the height of the head restraints (front seats) Make sure that the head restraints are adjusted so that the center of the head restraint is closest to the top of your ears. n Adjusting the rear seat head restraints Always - 2010 Lexus HS 250h | Owners Manual - Page 73
the hips. l Adjust the position of the seatback. Sit up straight and well back in the seat. l Do not twist the seat belt. n Fastening and releasing the seat belt To fasten the seat belt, push the plate into the buckle until a click sound is heard. To - 2010 Lexus HS 250h | Owners Manual - Page 74
(seats, mirrors, steering wheel) n Adjusting the seat belt shoulder anchor height (front seats) Push the seat belt shoulder anchor down while pressing the release button. Push the seat belt shoulder anchor up. Move the height adjuster up and down as needed until you hear a click. Seat belt - 2010 Lexus HS 250h | Owners Manual - Page 75
size. l Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle's seat belt. (→P. 120) follow the instructions on P. 73 regarding seat belt usage. l When the child becomes large enough to properly wear the vehicle's seat belt, 75 - 2010 Lexus HS 250h | Owners Manual - Page 76
components (seats, mirrors, steering wheel) n Replacing the belt after the pretensioner has been fastened securely because they are not long enough, a personalized seat belt extender is available from your Lexus dealer free of charge. CAUTION n Wearing a seat belt Observe the following - 2010 Lexus HS 250h | Owners Manual - Page 77
activated, the SRS warning light will come on. In that case, 1 Before driving the seat belt cannot be used again and must be replaced at your Lexus dealer. n Adjustable shoulder anchor Always make sure the shoulder belt is positioned across the center of your shoulder. The belt should be kept - 2010 Lexus HS 250h | Owners Manual - Page 78
the seat belts. Have any necessary repairs carried out by your Lexus dealer. Inappropriate handling of the pretensioner may prevent it from operating properly NOTICE n When using a seat belt extender When releasing the seat belt, press on the buckle release button on the extender, not on the seat - 2010 Lexus HS 250h | Owners Manual - Page 79
1-4. Adjustable components (seats, mirrors, steering wheel) Steering wheel The steering wheel can be adjusted to a comfortable position. n Manual adjustment∗ Hold the steering wheel and push the lever down. 1 Before driving Adjust to the ideal position by moving the steering wheel horizontally - 2010 Lexus HS 250h | Owners Manual - Page 80
) A desired steering position can be entered to memory and recalled automatically by the driving position memory system. (→P. 68) CAUTION resulting in death or serious injury. n After adjusting the steering wheel (manually adjustable type only) Make sure that the steering wheel is securely locked - 2010 Lexus HS 250h | Owners Manual - Page 81
1-4. Adjustable components (seats, mirrors, steering wheel) Inside rear view mirror In automatic mode, sensors are used to detect the headlights of vehicles behind and the reflected light is automatically reduced. Turns automatic mode on/ off The indicator comes on when automatic mode is turned on - 2010 Lexus HS 250h | Owners Manual - Page 82
1-4. Adjustable components (seats, mirrors, steering wheel) n To prevent sensor error To ensure that the sensors operate properly, do not touch or cover them. To ensure that the sensors operate properly, do not touch or cover them. CAUTION n Caution while driving Do not adjust the position of - 2010 Lexus HS 250h | Owners Manual - Page 83
1-4. Adjustable components (seats, mirrors, steering wheel) Outside rear view mirrors Mirror angle can be adjusted using the switch. To select a mirror to adjust, press the switch. Left Right 1 Before driving To adjust the mirror, press the switch. Up Right Down Left Folding the mirrors Push - 2010 Lexus HS 250h | Owners Manual - Page 84
260) n Automatic adjustment of the mirror angle (vehicles with driving position mem- ory) A desired mirror face angle can be entered to memory and recalled automatically by the driving position memory. (→P. 68) n Auto anti-glare function (if equipped) When the anti-glare inside rear view mirror is - 2010 Lexus HS 250h | Owners Manual - Page 85
1-4. Adjustable components (seats, mirrors, steering wheel) CAUTION n When driving the vehicle Observe the following precautions while driving. Failing to do so may result in loss of control of the vehicle and cause an accident, resulting in death or serious injury. l Do not adjust the mirrors - 2010 Lexus HS 250h | Owners Manual - Page 86
1-5. Opening and closing the windows and moon roof Power windows The power windows can be opened and closed using the switches. Operating the switch moves the windows as follows: Closing One-touch closing* Opening One-touch opening* *: Pushing the switch in the opposite direction will stop window - 2010 Lexus HS 250h | Owners Manual - Page 87
switch is in ON mode. n Operating the power windows after turning the hybrid system off The power windows can be operated for approximately 43 seconds even . * *: This setting must be customized at your Lexus dealer. n When the 12-volt battery is disconnected The window lock switch is disabled. If - 2010 Lexus HS 250h | Owners Manual - Page 88
1-5. Opening and closing the windows and moon roof CAUTION n Closing the windows Observe the following precautions. Failing to do so may result in death or serious injury. l Check to make sure that all passengers do not have any part of their body in a position where it could be caught when a - 2010 Lexus HS 250h | Owners Manual - Page 89
1-5. Opening and closing the windows and moon roof Moon roof Use the overhead switches to open and close the moon roof and tilt it up and down. n Opening and closing Opens the moon roof* The moon roof stops slightly before the fully open position to reduce wind noise. Press the switch again to - 2010 Lexus HS 250h | Owners Manual - Page 90
the moon roof after turning the hybrid system off The moon roof can be sunshade can be opened and closed manually. However, the sunshade will open control.* However, this function is available only when the door windows This setting must be customized at your Lexus dealer. n When the moon roof - 2010 Lexus HS 250h | Owners Manual - Page 91
1-5. Opening and closing the windows and moon roof CAUTION n Opening the moon roof Observe the following precautions. Failing to do so may cause death or serious injury. l Do not allow any passengers to put their hands or heads outside the vehicle while 1 it is moving. l Do not sit on top of the - 2010 Lexus HS 250h | Owners Manual - Page 92
the following steps to open the fuel tank cap: n Before refueling the vehicle Turn the "POWER" switch off and close all the doors and windows. n Opening the fuel tank cap Press the opener to open the fuel filler door. Turn the fuel tank cap slowly to open. Hang the fuel tank cap on the back - 2010 Lexus HS 250h | Owners Manual - Page 93
types Use unleaded gasoline. (Octane rating 87 [Research Octane Number 91] or higher) n Fuel tank capacity Approximately 14.5 gal. (55 L, 12.5 lmp. gal.) n Use of ethanol blended gasoline in a gasoline engine Lexus allows the use of ethanol blended gasoline where the ethanol content is up to 10 - 2010 Lexus HS 250h | Owners Manual - Page 94
is added with the nozzle slightly lifted away from the fuel filler neck, the automatic shut off function may not operate, resulting in fuel overflowing from the tank. n When replacing the fuel cap Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause - 2010 Lexus HS 250h | Owners Manual - Page 95
1-6. Refueling NOTICE n Refueling Do not spill fuel during refueling. Doing so may damage the vehicle, such as causing the emission control system to operate abnormally or damaging fuel system components or the vehicle's painted surface. 1 Before driving 95 - 2010 Lexus HS 250h | Owners Manual - Page 96
1-7. Theft deterrent system Immobilizer system The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if a key has not been previously registered in the vehicle's on-board computer. Never leave the keys inside the vehicle when you leave the vehicle. - 2010 Lexus HS 250h | Owners Manual - Page 97
deterrent system n System maintenance The vehicle has a maintenance-free type immobilizer system. n Conditions affecting operation Depending on the surrounding environment and conditions, the immobilizer system may not operate properly. This may prevent the hybrid system from starting. (→P. 49 - 2010 Lexus HS 250h | Owners Manual - Page 98
system will be set automatically after 30 seconds. The indicator light changes from being on to flashing when the system is set. Close the doors, trunk and hood, and lock all the doors using the entry function or wireless remote control. The system will be set automatically after 30 seconds. The - 2010 Lexus HS 250h | Owners Manual - Page 99
stop the alarms: l Unlock the doors or trunk using the entry function, wireless remote control or mechanical key. l Start the hybrid system. (The alarm will be deactivated or the vehicle opens a door, the trunk or hood. l The 12-volt battery is recharged or replaced when the vehicle is locked. 99 - 2010 Lexus HS 250h | Owners Manual - Page 100
1-7. Theft deterrent system Theft prevention labels (for U.S.A.) These labels are attached to the vehicle to reduce vehicle theft by facilitating the tracing and recovery of parts from stolen vehicles. Do not remove under penalty of law. 100 - 2010 Lexus HS 250h | Owners Manual - Page 101
1-8. Safety information Correct driving posture Drive with a good posture as follows: Sit upright and well back in the seat. (→P. 64) Adjust the position of the seat forward or backward to ensure the pedals can be reached and easily depressed to the extent required. (→P. 64) Adjust the seatback so - 2010 Lexus HS 250h | Owners Manual - Page 102
1-8. Safety information CAUTION n While driving l Do not adjust the position of the driver's seat. Doing so could cause the driver to lose control of the vehicle. l Do not place a cushion between the driver or passenger and the seatback. A cushion may prevent correct posture from being achieved, - 2010 Lexus HS 250h | Owners Manual - Page 103
1-8. Safety information SRS airbags The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury. 1 Before driving SRS driver - 2010 Lexus HS 250h | Owners Manual - Page 104
1-8. Safety information Front SRS side airbags Can help protect the torso of the front seat occupants Rear SRS side airbags Can help protect the torso of occupants in the rear outer seats SRS curtain shield airbags Can help protect primarily the head of occupants in the outer seats 104 - 2010 Lexus HS 250h | Owners Manual - Page 105
"AIR BAG ON" and "AIR BAG OFF" indicator lights Airbag sensor assembly Front airbag sensors Your vehicle is equipped with ADVANCED AIRBAGS designed based on the US motor vehicle safety standards (FMVSS208). The airbag system controls airbag deployment power for the driver and front passenger. The - 2010 Lexus HS 250h | Owners Manual - Page 106
send an emergency call to the response center, notifying them of the vehicle's location (without needing to push the "SOS" button) and an agent will treats the call as an emergency and helps to dispatch the necessary emergency services. (→P. 395) n Operating conditions (SRS front airbags) l The - 2010 Lexus HS 250h | Owners Manual - Page 107
1-8. Safety information l The SRS front passenger airbag will not activate if there is no passenger sitting in the front passenger seat. However, the SRS front passenger airbag may deploy if luggage is put in the seat, or the seat belt is fastened, even if the seat is unoccupied. (→P. 73) n - 2010 Lexus HS 250h | Owners Manual - Page 108
1-8. Safety information n Types of collisions that may not deploy the SRS airbags (SRS side airbags and curtain shield airbags) The SRS side airbag and curtain shield airbag system may not activate if the vehicle is subjected to a collision from the side at certain angles, or a collision to the - 2010 Lexus HS 250h | Owners Manual - Page 109
1-8. Safety information n When to contact your Lexus dealer In the following cases, contact your Lexus dealer as soon as possible. Do not disconnect the 12-volt battery cables before contacting your Lexus dealer. l Any of the SRS airbags has been inflated. l The front of the vehicle is damaged or - 2010 Lexus HS 250h | Owners Manual - Page 110
can while still reaching the pedals comfortably. • Slightly recline the back of the seat. Although vehicle designs vary, many drivers can achieve the 10 in. (250 mm) distance, even with the driver seat all the way forward, simply by reclining the back of the seat somewhat. If reclining the back of - 2010 Lexus HS 250h | Owners Manual - Page 111
buckle but the seat belt extender has not also been fastened to the latch plate of the driver's seat belt, the SRS driver airbag system use a seat belt should be properly secured using a child restraint system. Lexus strongly recommends that all infants and children be placed in the rear seats of - 2010 Lexus HS 250h | Owners Manual - Page 112
1-8. Safety information CAUTION n SRS airbag precautions l Do not sit on the edge of the seat or lean against the dashboard. l Do not allow a child to stand in front of the SRS front passenger airbag unit or sit on the knees of a front passenger. l Do not allow the front seat occupants to hold - 2010 Lexus HS 250h | Owners Manual - Page 113
areas where the SRS airbags are stored, such as the steering wheel pad and front and rear pillar garnishes, are damaged or cracked, have them replaced by your Lexus dealer. 113 - 2010 Lexus HS 250h | Owners Manual - Page 114
vehicle or perform any of the following modifications without consulting your Lexus dealer. The SRS airbags may malfunction or deploy (inflate) accidentally and repair of the SRS airbags l Repairs, modifications, removal or replacement of the steering wheel, instrument panel, dashboard, seats, seat - 2010 Lexus HS 250h | Owners Manual - Page 115
1-8. Safety information Front passenger occupant classification system Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front passenger. 1 Without - 2010 Lexus HS 250h | Owners Manual - Page 116
1-8. Safety information Condition and operation in the front passenger occupant classification system n Adult*1 "AIR BAG ON" and "AIR BAG OFF" indicator lights Indicator/ SRS warning light warning light Front passenger's seat belt reminder light Front passenger airbag Side airbag on the front - 2010 Lexus HS 250h | Owners Manual - Page 117
1-8. Safety information n Unoccupied "AIR BAG ON" and "AIR BAG OFF" Not illuminated indicator lights Indicator/ warning light SRS warning light Off Front passenger's seat belt reminder light Front passenger airbag Deactivated Side airbag on the front passenger seat Activated Curtain shield airbag - 2010 Lexus HS 250h | Owners Manual - Page 118
on the front passenger seat when it is unavoidable. (→P. 120) In case the indicator light is not illuminated, consult this manual on how to install the child restraint system properly. (→P. 124) CAUTION *5: n Front passenger occupant classification system precautions Observe the following - 2010 Lexus HS 250h | Owners Manual - Page 119
to severe impact. Otherwise, the SRS warning light may come on to indicate a malfunction of the detection system. In this case, contact your Lexus dealer immediately. l Child restraint systems installed on the rear seat should not contact the front seat- backs. l Do not use a seat accessory, such - 2010 Lexus HS 250h | Owners Manual - Page 120
lap/shoulder belt. The laws of all 50 states of the U.S.A. and Canada now require the use of child restraint systems. Points to remember Studies have details, follow the instructions provided with the child restraint system. General installation instructions are provided in this manual. (→P. 124) - 2010 Lexus HS 250h | Owners Manual - Page 121
1-8. Safety information ⎯ 1 Before driving n Selecting an appropriate child restraint system l Use a child restraint system appropriate for the child until the child becomes large enough to properly wear the vehicle's seat belt. l If the child is too large for a child restraint system, sit the - 2010 Lexus HS 250h | Owners Manual - Page 122
a substitute for a child restraint system. In an accident, the child can be crushed against the windshield, or between you and the vehicle's interior. l Lexus strongly urges the use of a proper child restraint system that conforms to the size of the child, installed on the rear seat. According to - 2010 Lexus HS 250h | Owners Manual - Page 123
restraint precautions l Make sure you have complied with all installation instructions provided by the child restraint manufacturer and that the system it from the vehicle or store it securely in the trunk. This will prevent it from injuring passengers in the event of a sudden stop, - 2010 Lexus HS 250h | Owners Manual - Page 124
child restraint system manufacturer's instructions. Firmly secure child restraints to the seats using the LATCH anchors or a seat LATCH (Lower Anchors and Tethers for Children) system. Child restraint LATCH anchors LATCH anchors are provided for the outer rear seats. (Buttons displaying the location - 2010 Lexus HS 250h | Owners Manual - Page 125
between the seat cushion and seatback slightly. Latch the hooks of the lower straps onto the LATCH anchors. If the child restraint has a top tether strap, the top tether strap should be latched onto the top tether strap anchor. For owners in Canada: The symbol on a child restraint system indicates - 2010 Lexus HS 250h | Owners Manual - Page 126
Widen the gap between the seat cushion and seatback slightly. Latch the buckles onto the LATCH anchors. If the child restraint has a top tether strap, the top tether strap should be latched onto the top tether strap anchor. For owners in Canada: The symbol on a child restraint system indicates the - 2010 Lexus HS 250h | Owners Manual - Page 127
1-8. Safety information Installing child restraints using a seat belt (child restraint lock function belt) n Rear facing ⎯ Infant seat/convertible seat Remove the head restraint. 1 Before driving Place the child restraint system on the rear seat facing the rear of the vehicle. Run the seat belt - 2010 Lexus HS 250h | Owners Manual - Page 128
1-8. Safety information Fully extend the shoulder belt and then allow it to retract slightly in order to activate the ALR lock mode. Lock mode allows the seat belt to retract only. While pushing the child restraint system down into the rear seat, allow the shoulder belt to retract until the child - 2010 Lexus HS 250h | Owners Manual - Page 129
belt, pull the belt to check that it cannot be extended. If the child restraint has a top tether strap, the top tether strap should be latched onto the top tether strap anchor. (→P. 131) 129 - 2010 Lexus HS 250h | Owners Manual - Page 130
booster seat. Fit the seat belt to the child restraint system according to the manufacturer's instructions and insert the plate into the buckle. Make sure that the belt is not twisted. child restraint installed with a seat belt Press the buckle release button and fully retract the seat belt. 130 - 2010 Lexus HS 250h | Owners Manual - Page 131
hook onto the anchor bracket and tighten the top tether strap. Make sure the top tether strap is securely latched. n Laws and regulations pertaining to anchors The LATCH system conforms to FMVSS225 or CMVSS210.2. Child restraint systems conforming to FMVSS213 or CMVSS213 specifications can be used - 2010 Lexus HS 250h | Owners Manual - Page 132
injury or discomfort to the child. (→P. 75) n When installing a child restraint system Follow the directions given in the child restraint system installation manual and fix the child restraint system securely in place. If the child restraint system is not correctly fixed in place, the child or - 2010 Lexus HS 250h | Owners Manual - Page 133
child restraint system, never adjust the seat. l Follow all installation instructions provided by the child restraint system manufac- turer. n Do not correctly attach a child restraint system to the anchors When using the LATCH anchors, be sure that there are no foreign objects around the anchors - 2010 Lexus HS 250h | Owners Manual - Page 134
1-8. Safety information 134 - 2010 Lexus HS 250h | Owners Manual - Page 135
driving: n Starting the hybrid system →P. 145 n Driving With the brake pedal depressed, select the D position. (→P. 153) Check that the shift position indicator shows D. Release the parking brake. (→P. 160) Gradually release the brake pedal and gently depress the accelerator pedal to accelerate the - 2010 Lexus HS 250h | Owners Manual - Page 136
accelerator pedal. Release the parking brake. n Driving in the rain l Drive carefully when it is raining, because visibility will be reduced, the windows 2 When driving may become fogged-up, and the road will be slippery. l Drive carefully when it starts your new Lexus To extend the life of the - 2010 Lexus HS 250h | Owners Manual - Page 137
to use gasoline engine power. l Avoid repeated acceleration. Repeated acceleration consumes hybrid battery (traction battery) power, resulting in poor acceleration. Battery power can be restored by driving with the accelerator pedal slightly released. l Select the P position when parking. In the - 2010 Lexus HS 250h | Owners Manual - Page 138
starting the vehicle Always keep your foot on the brake pedal while stopped with the hybrid system operating. This prevents the vehicle from creeping. n When driving the vehicle l Do not drive if you are unfamiliar with the location of the brake and accelerator the trunk is closed your Lexus dealer - 2010 Lexus HS 250h | Owners Manual - Page 139
hybrid system. Engine braking is not available with the hybrid system disengaged. l During normal driving, do not turn off the hybrid system. Turning the hybrid . n When driving on slippery road surfaces l Sudden braking, acceleration and steering may cause tire slippage and reduce your ability to - 2010 Lexus HS 250h | Owners Manual - Page 140
other than P or N may cause the vehicle to accelerate abruptly, causing an accident and resulting in death or serious injury. n If you hear a squealing or scraping noise (brake pad wear limit indicators) Have your Lexus dealer check and replace the brake pads as soon as possible. Rotor damage may - 2010 Lexus HS 250h | Owners Manual - Page 141
is coated with a metal- lized film such as a silver-colored one. Reflected sunlight may cause the glass to act as a the vehicle is in a poorly ventilated area, stop the hybrid system. In a closed area, such as a garage inspected and repaired by your Lexus dealer. Failure to do so may allow exhaust - 2010 Lexus HS 250h | Owners Manual - Page 142
the shift lever or depress the accelerator pedal, this could cause an accident or fire due to hybrid system overheating. Additionally, if safe place and contact your Lexus dealer. NOTICE n When driving the vehicle Do not use the accelerator pedal or depress the accelerator and brake pedals at the - 2010 Lexus HS 250h | Owners Manual - Page 143
is flooded, be sure to have your Lexus dealer check the following: l Brake function l Changes in quantity and quality of engine oil, transaxle fluid for the hybrid system etc. l Lubricant condition for the P position There is a possibility that the 12-volt battery is discharged. Check the 12-volt - 2010 Lexus HS 250h | Owners Manual - Page 144
procedures Power (ignition) switch Performing the following operations when carrying the electronic key on your person starts the hybrid system or changes "POWER" switch modes. n Starting the hybrid system Check that the parking brake is set. Firmly depress the brake pedal. The "POWER" switch - 2010 Lexus HS 250h | Owners Manual - Page 145
Stopping the hybrid system Stop the vehicle by depressing the brake pedal. Set the parking brake. (→P. 160) Press the P position switch to shift into P. (→P. 154) Check that the shift position indicator on the instrument cluster shows P. (→P. 153) Press the "POWER" switch. Slowly release the brake - 2010 Lexus HS 250h | Owners Manual - Page 146
for the entry function →P. 50 n If the hybrid system does not start The immobilizer system may not have been deactivated. (→P. 96) n When the "POWER" switch indicator flashes in amber The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately. n If the "READY - 2010 Lexus HS 250h | Owners Manual - Page 147
firm press is enough. If the switch is pressed improperly, the hybrid system may not start or the "POWER" switch mode may not change. It is not that the shift position* has changed to P before slowly releasing the brake pedal. *: Even after the instrument panel serviced by your Lexus dealer. 148 - 2010 Lexus HS 250h | Owners Manual - Page 148
battery discharge l Do not leave the "POWER" switch in ACCESSORY or ON mode for long peri- ods of time without the hybrid system on. l If the hybrid "POWER" switch is off. n When starting the hybrid system Do not depress the accelerator pedal unnecessarily. n Symptoms indicating a malfunction - 2010 Lexus HS 250h | Owners Manual - Page 149
2-1. Driving procedures EV drive mode In EV drive mode, the electric motor (traction motor), powered by the hybrid battery (traction battery), is used to drive the vehicle. This mode allows you to drive in residential areas late at night, or in indoor parking lots etc. without - 2010 Lexus HS 250h | Owners Manual - Page 150
hybrid system is low. The vehicle has been left in temperatures lower than about 32°F (0°C) for a long period of time etc. l The gasoline engine is warming up. l The accelerator and go off. l The hybrid battery (traction battery) becomes low. The remaining battery level indicated in the "Energy - 2010 Lexus HS 250h | Owners Manual - Page 151
2-1. Driving procedures n Fuel economy HS250h is designed to achieve the best possible fuel economy during normal driving (using the gasoline engine and electric motor [traction motor]). Driving in EV drive mode more than necessary may lower fuel economy. CAUTION n Caution while driving When - 2010 Lexus HS 250h | Owners Manual - Page 152
2-1. Driving procedures Hybrid transmission Select a shift position appropriate for the driving conditions. n Shifting the shift lever Shift lever Operate the shift lever gently and ensure correct shifting operation. - 2010 Lexus HS 250h | Owners Manual - Page 153
n Shift position purpose Shift position P R N D B Function Parking the vehicle/starting the hybrid system Reversing Neutral Normal driving* Applying moderate engine braking when driving down hills or on steep slopes *: For good fuel economy and noise reduction, the D position should usually be used - 2010 Lexus HS 250h | Owners Manual - Page 154
a driving mode The following modes can be selected to suit driving conditions: Eco mode Suitable for improving the fuel economy, because the torque corresponding to the accelerator pedal depression amount can be generated more smoothly than it is in normal conditions and the operation of the air - 2010 Lexus HS 250h | Owners Manual - Page 155
is in R. n About engine braking When shift position B is selected, releasing the accelerator pedal will apply engine braking. • When the vehicle is driven at high of other vehicles. • The vehicle can be accelerated even when shift position B is selected. If the vehicle is driven continuously in - 2010 Lexus HS 250h | Owners Manual - Page 156
on slippery road surfaces 2 Do not accelerate or shift gears suddenly. Sudden changes in apply the parking brake, and then contact your Lexus dealer. l When the "P Lock Malfunction" selected, the hybrid battery (traction battery) will not be charged. To help prevent the battery from discharging - 2010 Lexus HS 250h | Owners Manual - Page 157
NOTICE n If the vehicle will not shift out of the P position There is a possibility that the 12-volt battery is discharged. Check the 12-volt battery in this situation. n Notes regarding shift lever and P position switch operation Avoid repeatedly operating the shift lever and P position - 2010 Lexus HS 250h | Owners Manual - Page 158
the lever. 2 When driving Lane change to the left (push and hold the lever partway) The left hand signals will flash until you release the lever. n Turn signals can be operated when The "POWER" switch is in ON mode. n If the indicator flashes faster than usual Check that a light - 2010 Lexus HS 250h | Owners Manual - Page 159
parking brake pedal with your left foot while depressing the brake pedal with your right foot. (Depressing the pedal again releases the parking brake.) U.S.A. Canada n Parking brake engaged warning buzzer The buzzer sounds to indicate that parking brake is still engaged (with the vehicle having - 2010 Lexus HS 250h | Owners Manual - Page 160
2-1. Driving procedures Horn To sound the horn, press on or close to the mark. 2 When driving n After adjusting the steering wheel (manually adjustable type) Make sure that the steering wheel is securely locked. The horn may not sound if the steering wheel is not securely locked. (→P. 79) - 2010 Lexus HS 250h | Owners Manual - Page 161
2-1. Driving procedures 162 - 2010 Lexus HS 250h | Owners Manual - Page 162
2-1. Driving procedures 2 When driving 163 - 2010 Lexus HS 250h | Owners Manual - Page 163
2-1. Driving procedures 164 - 2010 Lexus HS 250h | Owners Manual - Page 164
gauges and meters and display illuminate when the "POWER" switch is in ON mode: Hybrid System Indicator Displays hybrid system output or regeneration level Fuel gauge Displays the quantity of fuel remaining in the tank Shift position indicator Displays the shift position Speedometer Displays the - 2010 Lexus HS 250h | Owners Manual - Page 165
2-2. Instrument cluster Multi-information display →P. 169 Changing the display Switches between odometer and trip meter displays. When the trip meter is displayed, pressing and holding the button will reset the trip meter. 2 When driving Instrument panel light control The brightness of the - 2010 Lexus HS 250h | Owners Manual - Page 166
Charge area indicates regeneration*2 status. Regenerated energy will be used to charge the hybrid battery. * : The gasoline engine will automatically stop and restart under various conditions. *2: When used in this manual, "regeneration" refers to the conversion of energy created by the movement of - 2010 Lexus HS 250h | Owners Manual - Page 167
2-2. Instrument cluster Indicators and warning lights The indicator and warning lights on the instrument cluster and center panel inform the driver of the status of the vehicle's various systems. 2 When driving 165 - 2010 Lexus HS 250h | Owners Manual - Page 168
"LKA" indicator (→P. 218) "SET" indicator (→P. 201, 205) Intuitive parking assist indicator (Refer to "Navigation System Owner's Manual".) "AFS OFF" indicator (→P. 185) (U.S.A.) (Canada) (if equipped) (if equipped) (if equipped) (if equipped) EV drive mode indicator (→P. 152) *1 (if equipped - 2010 Lexus HS 250h | Owners Manual - Page 169
indicate that a system check is being performed. They will turn off after the hybrid system is on, or after a few seconds. There may be a malfunction if the lights do not turn off. Have the vehicle inspected by your Lexus dealer. When driving *2:The indicator flashes to indicate that the system is - 2010 Lexus HS 250h | Owners Manual - Page 170
*1 *1 (U.S.A.) *1 (Canada) *1 (U.S.A.) *1 (Canada) red *1 yellow *1 *1 *1 (U.S.A.) *1 (Canada) *1, 2 (if turn off. Have the vehicle inspected by your Lexus dealer. *2:The indicator flashes to indicate a start the hybrid system, this could mean that these systems are not available - 2010 Lexus HS 250h | Owners Manual - Page 171
2-2. Instrument cluster Multi-information display The multi-information display presents the driver with a variety of drivingrelated data including the current outside air temperature. n Multi-information switches Menu switch Changes modes to electronic feature control mode (if equipped), - 2010 Lexus HS 250h | Owners Manual - Page 172
2-2. Instrument cluster n Display contents Trip information contents Energy monitor Total distance/Total average fuel consumption Switching display items Current fuel consumption/Average fuel consumption after refueling Press the "ENTER" switch upward or downward. Cruising range Average vehicle - 2010 Lexus HS 250h | Owners Manual - Page 173
AFS (if equipped) Intuitive parking assist (if equipped) Setting electronic feature controls →P. 185 Refer to "Navigation System Owner's Manual". Display order may vary depending on vehicle condition. Other contents Customization (→P. 572) Dynamic radar cruise control (if equipped) (→P. 205 - 2010 Lexus HS 250h | Owners Manual - Page 174
the status of the hybrid system (→P. 32) n Total distance/Total average fuel consumption Displays the total distance and average fuel consumption since the last can be driven with the quantity of fuel remaining. • This distance is computed based on your average fuel consumption. As a result, the - 2010 Lexus HS 250h | Owners Manual - Page 175
is pressed l The radar cruise control is operated (if equipped) l The lane keeping assist is operated (if equipped) l Intuitive parking assist starts operating (if equipped) l No action is performed for some time after the electronic feature control screen is displayed l A warning message appears - 2010 Lexus HS 250h | Owners Manual - Page 176
reconnecting battery terminals The following information will be reset: l Total distance/Total average fuel consumption l Average fuel consumption after refueling l Cruising range l Average vehicle speed n Customization Settings (e.g. available - 2010 Lexus HS 250h | Owners Manual - Page 177
2-2. Instrument cluster Head-up display∗ The head-up display can be used to project vehicle speed and other information onto the windshield. Head-up display Display brightness will change automatically according to the brightness of the surrounding area. Turn-by-turn switch navigation 2 When - 2010 Lexus HS 250h | Owners Manual - Page 178
2-2. Instrument cluster n Head-up display contents In addition to the vehicle speed display (standard display), the following information will be displayed: l Vehicle speed display (standard display) Displays the vehicle speed. l Audio display Displays audio information for approximately 3 seconds - 2010 Lexus HS 250h | Owners Manual - Page 179
2-2. Instrument cluster l Turn-by-turn navigation Displays a notification of upcoming intersections during navigation system route guidance l Touch tracer display Displays the switch operation status when the steering switch is operated. 2 When driving HUD (Head-up Display) main switch Pressing - 2010 Lexus HS 250h | Owners Manual - Page 180
2-2. Instrument cluster Turn-by-turn navigation switch Pressing the switch turns the turnby-turn navigation on/off, when the head-up display is on. The switch indicator illuminates while the turn-by-turn navigation is active. Display adjustment The display position and brightness of the head-up - 2010 Lexus HS 250h | Owners Manual - Page 181
2-2. Instrument cluster Touch tracer display function The switch operation is shown on the head-up display when the steering switch provided on the steering wheel is operated. The driver can operate the steering switch without seeing it on the steering wheel. The display will change in response to - 2010 Lexus HS 250h | Owners Manual - Page 182
-turn navigation When the vehicle approaches an intersection, the direction the vehicle should go is guided by the arrow. When the vehicle approaches an intersection, the route guidance will start and the distance* to the intersection will also be displayed. The animation guidance changes according - 2010 Lexus HS 250h | Owners Manual - Page 183
2-2. Instrument cluster Display customization The touch tracer display and audio display can be hidden (not display) if desired. n Touch tracer display Pressing and holding the HUD (Head-up Display) main switch for more than 2 seconds changes the display to touch tracer display ON/OFF mode. Press - 2010 Lexus HS 250h | Owners Manual - Page 184
2-2. Instrument cluster n Brightness of the head-up display The headlight control sensor detects the brightness of the area surrounding the head-up display and adjusts the brightness accordingly. (→P. 186) n Head-up display The head-up display may seem dark and hard to see when viewed through - 2010 Lexus HS 250h | Owners Manual - Page 185
2-3. Operating the lights and windshield wipers Headlight switch The headlights can be operated manually or automatically. Turning the end of the lever turns on the lights as follows: Turn off the daytime running light system The headlights, parking lights - 2010 Lexus HS 250h | Owners Manual - Page 186
2-3. Operating the lights and windshield wipers Turning the end of the lever turns on the lights as follows: The headlights, parking lights and so on turn on and off automatically (when the "POWER" switch is in ON mode). The side marker, parking, tail, license plate and instrument panel lights turn - 2010 Lexus HS 250h | Owners Manual - Page 187
activated. (→P. 188) Pull the lever toward you to the center position to turn the high beams off. 2 When driving Pull the lever toward you and release it to flash the high beams once. You can flash the high beams with the headlights on or off. AFS (Adaptive Front-lighting System) (if - 2010 Lexus HS 250h | Owners Manual - Page 188
make your vehicle more visible to other drivers, the headlights turn on automatically (at a reduced intensity) whenever the hybrid system is started and the parking brake is released. Daytime running lights are not designed for use at night. For the U.S.A.: Daytime running lights can be turned off - 2010 Lexus HS 250h | Owners Manual - Page 189
in the system. Contact your Lexus dealer. n Customization Settings (e.g. light sensor sensitivity) can be changed. (Customizable features →P. 572) 2 When driving NOTICE n To prevent 12-volt battery discharge Do not leave the lights on longer than necessary when the hybrid system is off. 187 - 2010 Lexus HS 250h | Owners Manual - Page 190
2-3. Operating the lights and windshield wipers Automatic High Beam∗ The Automatic High Beam uses an in-vehicle camera sensor to assess the brightness of streetlights, the lights of oncoming and preceding vehicles, etc., and automatically turns high beam on or off as necessary. n Activating the - 2010 Lexus HS 250h | Owners Manual - Page 191
2-3. Operating the lights and windshield wipers n Turning the high beam on/off manually Pull the lever to original position. 2 When driving Turn the light switch to position. 189 - 2010 Lexus HS 250h | Owners Manual - Page 192
2-3. Operating the lights and windshield wipers n High beam automatic turning on or off conditions When all of the following conditions are fulfilled, high beam will be automatically turned on (after approximately 1 second): l Vehicle speed is above approximately 20 mph (32 km/h). l The area ahead - 2010 Lexus HS 250h | Owners Manual - Page 193
, you should consider turning the high beams on or off manually rather than relying on the Automatic High Beam System In bad are either switched off, dirty, are changing color, or have are not aimed properly. When problems or distress to other drivers or pedestrians nearby. 2 When - 2010 Lexus HS 250h | Owners Manual - Page 194
It may indicate a malfunction in the system. Contact your Lexus dealer. n Temporary lowering sensor sensitivity The sensitivity of the AUTO" button on the inside rear view mirror for 15 to 20 seconds, and release. The indicator light on the inside rear view mirror will flash to indicate that - 2010 Lexus HS 250h | Owners Manual - Page 195
drive safely, taking care to observe your surroundings and turning high beam on or off manually if necessary. n Notes when using the Automatic High Beam system Observe the following Do not modify the vehicle. l Do not replace windshield with non-genuine windshield. Contact your Lexus dealer. 193 - 2010 Lexus HS 250h | Owners Manual - Page 196
off Turns the front fog lights on n Fog lights can be used when The headlights are on in low beam. NOTICE n To prevent 12-volt battery discharge Do not leave the lights on longer than necessary when the - 2010 Lexus HS 250h | Owners Manual - Page 197
2-3. Operating the lights and windshield wipers Windshield wipers and washer The wiper operation is selected as follows by turning the switch ring. When intermittent windshield wiper operation is selected, wiper intervals can be also adjusted. Intermittent windshield wiper operation Low speed - 2010 Lexus HS 250h | Owners Manual - Page 198
2-3. Operating the lights and windshield wipers Washer/wiper dual operation The wipers will automatically operate a couple of times after the washer squirts. If the headlights are on, the headlight cleaners will operate once. (→P. 200) When is selected, the wipers will operate automatically when - 2010 Lexus HS 250h | Owners Manual - Page 199
2-3. Operating the lights and windshield wipers Increases the sensitivity Decreases the sensitivity 2 Washer/wiper dual operation When driving The wipers will automatically operate a couple of times after the washer squirts. (After operating several times, the wipers operate one more time after - 2010 Lexus HS 250h | Owners Manual - Page 200
2-3. Operating the lights and windshield wipers n Raindrop sensor (vehicles with rain-sensing windshield wipers) The raindrop sensor judges the amount of raindrops. An optical sensor is adopted. It may not operate properly when sunlight from the rising or setting of the sun intermittently strikes - 2010 Lexus HS 250h | Owners Manual - Page 201
overheat. n When a nozzle becomes blocked Do not try to clear it with a pin or other object. The nozzle will be damaged. n To prevent 12-volt battery discharge 2 Do not leave the wipers on longer than necessary when the hybrid system is off. When driving 199 - 2010 Lexus HS 250h | Owners Manual - Page 202
2-3. Operating the lights and windshield wipers Headlight cleaner switch∗ Washer fluid can be sprayed on the headlights. Press the switch to clean the headlights. n The headlight cleaners can be operated when The "POWER" switch is in ON mode and the headlight switch is turned on. n Windshield - 2010 Lexus HS 250h | Owners Manual - Page 203
2-4. Using other driving systems Cruise control∗ Use the cruise control to maintain a set speed without depressing the accelerator pedal. Indicators Cruise control switch 2 When driving n Setting the vehicle speed Press the "ON-OFF" button to activate the cruise control. Press the button again - 2010 Lexus HS 250h | Owners Manual - Page 204
2-4. Using other driving systems Accelerate or decelerate to the desired speed, and push the lever down adjustment of the set speed can be made by lightly pushing the lever up or down and releasing it. n Canceling and resuming the constant speed control Pulling the lever toward you cancels the - 2010 Lexus HS 250h | Owners Manual - Page 205
D. l Vehicle speed is above approximately 25 mph (40 km/h). n Accelerating The vehicle can be accelerated normally. After acceleration, the set speed resumes. n Automatic cruise control cancellation 2 Cruise control the cruise control system. Have the vehicle inspected by your Lexus dealer. 203 - 2010 Lexus HS 250h | Owners Manual - Page 206
2-4. Using other driving systems CAUTION n To avoid operating the cruise control by mistake Switch the cruise control off using the "ON-OFF" button when not in use. n Situations unsuitable for cruise control Do not use cruise control in any of the following situations. Doing so may result in loss - 2010 Lexus HS 250h | Owners Manual - Page 207
conventional cruise control with a vehicle-to-vehicle distance control. In vehicle-to-vehicle distance control mode, the vehicle automatically accelerates or decelerates in order to maintain a set following distance from vehicles ahead. Indicators Display Set speed ehicle-to-vehicle distance - 2010 Lexus HS 250h | Owners Manual - Page 208
(vehicle-to-vehicle distance control mode) Press the "ON-OFF" button to activate the cruise control. Press the button again to deactivate the cruise control. Accelerate or decelerate the vehicle to the desired speed, and push the lever down to set the speed. "SET" indicator will come on. 206 - 2010 Lexus HS 250h | Owners Manual - Page 209
: By approximately 1 mph (1.6 km/h) each time the lever is operated Large adjustment: The set speed can be increased or decreased continually until the lever is released. 2 When driving 207 - 2010 Lexus HS 250h | Owners Manual - Page 210
also canceled when the brakes are applied. Pushing the lever up resumes the cruise control and returns vehicle speed to the set speed. Resuming is available when the vehicle speed is more than approximately 25 mph (40 km/ h). 208 - 2010 Lexus HS 250h | Owners Manual - Page 211
2-4. Using other driving systems Driving in vehicle-to-vehicle distance control mode This mode employs a sensor to detect the presence of vehicles up to approximately 400 ft. (120 m) ahead and to judge the distance between your vehicle and those the vehicle ahead of you. Note that vehicle-to- - 2010 Lexus HS 250h | Owners Manual - Page 212
ahead in order to maintain the vehicle-to-vehicle distance set by the driver. Example of acceleration When there are no longer any vehicles ahead driving slower than the set speed. The system accelerates until the set speed is reached. The system then returns to constant speed cruising. Approach - 2010 Lexus HS 250h | Owners Manual - Page 213
2-4. Using other driving systems Selecting conventional constant speed control mode Dynamic radar cruise control can be used as conventional cruise control if you select constant speed control mode. Press the "ON-OFF" button to activate the cruise control. Press the button again to deactivate the - 2010 Lexus HS 250h | Owners Manual - Page 214
-OFF" button, and turn it on again. n Accelerating The vehicle can be accelerated normally. After acceleration, the set speed resume. However, during vehicle-to- there may be a malfunction in the system. Contact your Lexus dealer. n Automatic cancellation of constant speed control The cruise - 2010 Lexus HS 250h | Owners Manual - Page 215
(80 km/h). Vehicle-to-vehicle distance increases/ decreases in accordance with vehicle speed. Distance options Long Medium Short n Radar sensor and grille cover Vehicle-to-vehicle distance Approximately 160 ft. after the cruise control speed was set l At the instant the accelerator is applied 213 - 2010 Lexus HS 250h | Owners Manual - Page 216
radiator (antenna) and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. CAUTION n distance control. Be aware of the set speed. If automatic deceleration/acceleration is not appropriate, adjust the vehicle speed, as well as the - 2010 Lexus HS 250h | Owners Manual - Page 217
2-4. Using other driving systems CAUTION l Assisting the driver to judge proper following distance The dynamic radar cruise control determines whether the following distance between the driver's own vehicle and a designated vehicle travelling ahead is appropriate or not. It is not capable of - 2010 Lexus HS 250h | Owners Manual - Page 218
l When your vehicle is pointing upwards (caused by a heavy load in the trunk etc.) l When the road curves or when the lanes are narrow l When steering to a strong impact, always have the area inspected and adjusted by a Lexus dealer. l Do not disassemble the sensor. l Do not attach accessories or - 2010 Lexus HS 250h | Owners Manual - Page 219
2-4. Using other driving systems LKA (Lane-Keeping Assist)∗ While driving on a freeway or motor highway that has lane markers, this system recognizes the lanes using a camera as a sensor to assist the driver with staying in the lane. The LKA system has two functions. n Lane departure warning - 2010 Lexus HS 250h | Owners Manual - Page 220
2-4. Using other driving systems n Turning the LKA system on The lane departure warning function and lane keeping assist function will be activated depending on the recognition condition of lane markers, vehicle speed and the setting of radar cruise control (vehicle-to-vehicle distance control mode - 2010 Lexus HS 250h | Owners Manual - Page 221
approx. 45 mph [approx. 72 km/h] or more) *1: *2 Lane departure Lane keeping warning assist function*2 function*1 Available Not available 2 Available Not available When driving On Available Available Vehicle speed is between about 30 and 125 mph (48 and 200 km/h) : Vehicle speed is between - 2010 Lexus HS 250h | Owners Manual - Page 222
the vehicle to change lanes. l The brake pedal is depressed. However, the lane keeping assist function will not resume even after the brake pedal is released because depressing the brake pedal also cancels the dynamic radar cruise control. (only lane departure warning function will resume) 220 - 2010 Lexus HS 250h | Owners Manual - Page 223
detected as no-handed driving. n When the vehicle has been parked in the sun When driving The LKA system functions may not be available for a while after driving has started. In such cases, turn the LKA system off and turn it on again after normal temperature returns. When the temperature in the - 2010 Lexus HS 250h | Owners Manual - Page 224
snow. l When driving in a lane other than the driving or passing lanes on a freeway or highway. l When driving on a road with lane closures due to maintenance, or when driving in a temporary lane. l When driving on winding roads or roads that are rough or uneven. 222 - 2010 Lexus HS 250h | Owners Manual - Page 225
on a particularly bright road surface, such as concrete. l When driving on a road surface that is bright due to reflected light. l When driving in a location where the light level changes rapidly, such as the entrance to or exit from a tunnel. l When sunlight or the headlights of oncoming vehicles - 2010 Lexus HS 250h | Owners Manual - Page 226
2-4. Using other driving systems NOTICE n Camera sensor Observe the following to ensure that the LKA system functions correctly. l Keep the windshield clean at all times. LKA performance may deteriorate due to the presence of raindrops, condensation, ice or snow on the windshield. l Do not - 2010 Lexus HS 250h | Owners Manual - Page 227
turning on slippery road surfaces n TRAC (Traction Control) Helps to maintain drive power and prevents the drive wheels from spinning when starting the vehicle or accelerating on slippery roads n EPS (Electric Power Steering) Employs an electric motor to reduce the amount of effort needed to turn - 2010 Lexus HS 250h | Owners Manual - Page 228
fresh snow or mud, the TRAC and VSC systems may reduce power from the hybrid system to the wheels. You may need to turn the system off to enable TRAC system only To turn the TRAC system off, quickly press and release the button. A message will be shown on the multi-information display. Press the button - 2010 Lexus HS 250h | Owners Manual - Page 229
on. 2 When driving n Sounds and vibrations caused by the ABS, brake assist, VSC and TRAC l A sound may be heard from the engine compartment when the hybrid system is started, just after the vehicle begins to move, if the brake pedal is depressed repeatedly, or 1-2 minutes after the - 2010 Lexus HS 250h | Owners Manual - Page 230
of time. The steering wheel may feel heavy as a result. Should this occur, refrain from excessive steering input or stop the vehicle and turn the hybrid system off. The EPS system should return to normal within 10 minutes. CAUTION n The ABS does not operate effectively when l Tires with inadequate - 2010 Lexus HS 250h | Owners Manual - Page 231
correctly if different tires are installed on the vehicle. Contact your Lexus dealer for further information when replacing tires or wheels. n Handling of tires and the suspension 2 Using tires with any kind of problem or modifying the suspension will affect the driving assist systems, and - 2010 Lexus HS 250h | Owners Manual - Page 232
a position other than P. l The parking brake is not applied. l The accelerator pedal is not depressed. n Hill-start assist control l While hill-start assist control is operating, the brakes remain automatically applied after the driver releases the brake pedal. The stop lights and the high mounted - 2010 Lexus HS 250h | Owners Manual - Page 233
-start assist control will be canceled and the buzzer will sound twice. • No attempt is made to drive the vehicle within approximately 2 seconds of releasing Contact your Lexus dealer. CAUTION n Hill-start assist control l Do not overly rely on hill-start assist control. Hill-start assist control - 2010 Lexus HS 250h | Owners Manual - Page 234
2-4. Using other driving systems Pre-Collision System∗ When the radar sensor detects an unavoidable frontal collision, safety systems such as the brakes and seat belts are automatically engaged to lessen impact and injuries to occupants as well as vehicle damage. n Pre-collision seat belts (front - 2010 Lexus HS 250h | Owners Manual - Page 235
2 When driving Radar sensor The radar sensor detects vehicles or other obstacles on or near the road ahead and determines whether a collision is imminent based on the position, speed, and heading of the obstacles. For vehicles equipped with the lane keeping assist, in addition to the radar sensor - 2010 Lexus HS 250h | Owners Manual - Page 236
2-4. Using other driving systems Driver monitor sensor (if equipped) The driver monitor sensor detects the direction the driver is facing. The system determines whether the driver is facing forward. n The pre-collision system is operational when l Pre-collision warning • Vehicle speed is greater - 2010 Lexus HS 250h | Owners Manual - Page 237
will be applied with a force greater than normal. When the seat belt is locked in the retracted position, stop the vehicle in a safe place, release the seat belt and refasten it. n Obstacles not detected The sensor cannot detect plastic obstacles such as traffic cones. There may also be occasions - 2010 Lexus HS 250h | Owners Manual - Page 238
equipment should be installed and operated with minimum distance of 20 cm between the radiator (antenna) and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 236 - 2010 Lexus HS 250h | Owners Manual - Page 239
the system may malfunction. If the sensor or surrounding area is subject to a strong impact, always have the area inspected and adjusted by your Lexus dealer. l Do not disassemble the sensor. l Do not attach accessories or stickers to the sensor, grille cover or surrounding area. l Do not modify or - 2010 Lexus HS 250h | Owners Manual - Page 240
2-4. Using other driving systems CAUTION n Determining the direction the driver is facing (vehicles with driver monitor sen- sor) The direction the driver is facing may not be determined correctly if the following conditions exist: l There is an object between the driver monitor sensor and the - 2010 Lexus HS 250h | Owners Manual - Page 241
2-4. Using other driving systems NOTICE n Precautions for cleaning the driver monitor sensor (vehicles with driver monitor sensor) l Gently wipe the sensor with a soft cloth to prevent damage. l Wipe any excess dirt with a cloth dampened with neutral detergent, all liquids having been wrung out - 2010 Lexus HS 250h | Owners Manual - Page 242
trunk whenever possible. l Be sure all items are secured in place. l To maintain vehicle balance while driving, position luggage evenly within the luggage compartment. l For better fuel economy 150 lb. passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs. ( - 2010 Lexus HS 250h | Owners Manual - Page 243
be towing a trailer, load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. (→P. 243) Lexus does not recommend towing a trailer with your vehicle. Your vehicle is not designed for - 2010 Lexus HS 250h | Owners Manual - Page 244
may result in death or serious injury. l Stow cargo and luggage in the trunk whenever possible. l Do not place cargo or luggage in or on the following locations as the item may get under the brake or accelerator pedal and prevent the pedals from being depressed properly, block the driver's vision - 2010 Lexus HS 250h | Owners Manual - Page 245
Seating capacity means the maximum number of occupants whose estimated average weight is 150 lb. (68 kg) per person. 2 n Towing capacity Lexus does not recommend towing a trailer with your vehicle. When driving n Cargo capacity Cargo capacity may increase or decrease depending on the weight and - 2010 Lexus HS 250h | Owners Manual - Page 246
check for and remove any excess ice or snow that may have accumulated in the wheel well or on the brakes. n When driving the vehicle Accelerate the vehicle slowly and drive at a reduced speed suitable to the road conditions. 244 - 2010 Lexus HS 250h | Owners Manual - Page 247
parking brake may freeze up, preventing it from being released. Selecting tire chains Use the correct tire chain size when : l Install and remove tire chains in a safe location. l Install tire chains on the front tires only. tire chains following the instructions provided with the tire chains. 245 - 2010 Lexus HS 250h | Owners Manual - Page 248
l Slow down sufficiently before entering a curve to ensure that vehicle control is maintained. NOTICE n Repairing or replacing snow tires Request repairs or replacement of snow tires from Lexus dealers or legitimate tire retailers. This is because the removal and attachment of snow tires affects - 2010 Lexus HS 250h | Owners Manual - Page 249
not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is not - 2010 Lexus HS 250h | Owners Manual - Page 250
2-5. Driving information Dinghy towing Your vehicle is not designed to be dinghy towed (with 4 wheels on the ground) behind a motor home. NOTICE n To avoid serious damage to your vehicle Do not tow your vehicle with the four wheels on the ground. 248 - 2010 Lexus HS 250h | Owners Manual - Page 251
2-5. Driving information 2 When driving 249 - 2010 Lexus HS 250h | Owners Manual - Page 252
adjusted according to the temperature setting. Owners of models equipped with a navigation system should refer to the "Navigation System Owner's Manual". Fan speed display Driver's side temperature display Micro dust and pollen filter mode button Cooling and dehumidification function on/off button - 2010 Lexus HS 250h | Owners Manual - Page 253
3-1. Using the air conditioning system and defogger Using automatic air conditioning system Press . The air conditioning system begins to operate. Air outlets and fan speed are automatically adjusted according to the temperature setting. Press "∧" on to increase the temperature and "∨" to - 2010 Lexus HS 250h | Owners Manual - Page 254
3-1. Using the air conditioning system and defogger Adjusting the settings manually n Basic setting To turn on the air conditioning system and adjust the fan speed, press "∧" on to increase the fan speed and "∨" on to decrease - 2010 Lexus HS 250h | Owners Manual - Page 255
3-1. Using the air conditioning system and defogger Air flows to the upper body and feet. Air flows to the feet. 3 Interior features Air flows to the feet and the windshield defogger operates. n Switching between outside air and recirculated air modes Press . (recirculated air mode) and The - 2010 Lexus HS 250h | Owners Manual - Page 256
3-1. Using the air conditioning system and defogger Defogging the windshield Defogging The air conditioning system operates automatically. Recirculated air mode will automatically switch to outside air mode. It is not possible to return to recirculated air mode when the switch is on. Micro dust - 2010 Lexus HS 250h | Owners Manual - Page 257
on each electronic key, so the settings reproduced will be specific to the key that is used. l This feature is customizable at your Lexus dealer. n Using automatic mode Fan speed is adjusted automatically according to the temperature setting and ambient conditions. As a result, the following may - 2010 Lexus HS 250h | Owners Manual - Page 258
timing of the blower may be delayed for a short period of time immediately after the air conditioning system is started in automatic mode. CAUTION n To prevent the windshield from fogging up Do not use during cool air operation in extremely humid weather. The dif- ference - 2010 Lexus HS 250h | Owners Manual - Page 259
3-1. Using the air conditioning system and defogger NOTICE n To prevent 12-volt battery discharge Do not leave the air conditioning system on longer than necessary when the hybrid system is off. 3 Interior features 259 - 2010 Lexus HS 250h | Owners Manual - Page 260
3-1. Using the air conditioning system and defogger Rear window defogger switch Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors. Turns the rear window and outside rear view mirror defoggers on/off The defoggers will - 2010 Lexus HS 250h | Owners Manual - Page 261
3-1. Using the air conditioning system and defogger Windshield wiper de-icer∗ This feature is used to prevent ice from building up on the windshield and wiper blades. Turns the windshield wiper deicer on/off The windshield wiper de-icer will automatically turn off after approximately 15 minutes. - 2010 Lexus HS 250h | Owners Manual - Page 262
3-2. Using the audio system Audio system CD player with a changer and AM/FM radio Owners of models equipped with a navigation system should refer to the "Navigation System Owner's Manual". 262 - 2010 Lexus HS 250h | Owners Manual - Page 263
3-2. Using the audio system Title Using the radio Using the CD player Playing MP3 and WMA discs Operating an iPod player Operating a USB memory player Optimal use of the audio system Using the AUX adapter Using the steering wheel audio switches ® Page P. 265 P. 273 P. 281 P. 288 P. 296 P. 304 P. - 2010 Lexus HS 250h | Owners Manual - Page 264
of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. NOTICE n To prevent battery discharge Do not leave the audio system on longer than necessary with the engine off. n To avoid damaging the audio system Take care - 2010 Lexus HS 250h | Owners Manual - Page 265
3-2. Using the audio system Using the radio Radio text message button Preset station buttons Traffic information button 3 Frequency adjustment (AM/FM mode) and channel (SAT mode) knob Interior features "PWR⋅VOL" knob Power Volume AM⋅FM/SAT mode buttons Seek buttons Channel category buttons - 2010 Lexus HS 250h | Owners Manual - Page 266
3-2. Using the audio system Setting station presets (excluding XM® Satellite Radio) Search for the desired stations by turning or . to ) the station is to or pressing Press and hold the button (from be set to until you hear a beep. Scanning radio stations (excluding XM® Satellite Radio) n - 2010 Lexus HS 250h | Owners Manual - Page 267
this information. n Receiving RDS broadcasts Press l"ROCK" l"EASYLIS" (Easy listening) l"CLS/JAZZ" (Classical music and Jazz) l"R & B" (Rhythm and Blues) l"INFORM" (Information) l"RELIGION" l"MISC" (Miscellaneous) l"ALERT" (Emergency messages) If the system receives no RDS stations, "NO PTY" appears - 2010 Lexus HS 250h | Owners Manual - Page 268
3-2. Using the audio system n Displaying radio station names . Press n Displaying radio text messages Press twice. A text message is displayed when "MSG" is shown on the screen. If the text continues past the end of the display, hold until you hear a beep. is displayed. Press and XM® Satellite - 2010 Lexus HS 250h | Owners Manual - Page 269
3-2. Using the audio system n Scanning the XM® Satellite Radio channels l Scanning the channels in the current category Press . When the desired channel is reached, press the button again. l Scanning the preset channels Press and hold until you hear a beep. 3 When the desired channel is reached, - 2010 Lexus HS 250h | Owners Manual - Page 270
to receive broadcasts provided under a separate subscription. Availability is limited to the 48 contiguous states and 10 -515-3987. Canada ⎯ Visit on the web at www.xmradio.ca or call 1-877-515-3987. You will need the radio ID when activating XM® service or reporting a problem. Select "CH000 - 2010 Lexus HS 250h | Owners Manual - Page 271
table below to identify the problem, and take the suggested corrective the surrounding antenna cable. See a Lexus certified dealer. You have not subscribed premium channel, contact the XM® Satellite Radio. The XM® signal is too weak at the current location. Wait until your vehicle reaches a location - 2010 Lexus HS 250h | Owners Manual - Page 272
action needed. The channel you selected is no longer available. Wait for about 2 seconds until the radio n Certifications for the radio tuner This equipment has been tested and found to comply with the limits for a class used in accordance with the instructions, may cause harmful interference to - 2010 Lexus HS 250h | Owners Manual - Page 273
3-2. Using the audio system Using the CD player Random playback button Repeat play button Playback/Pause button Eject button Load button Text button 3 Interior features "PWR⋅VOL" knob Power Volume Track selector buttons CD selector buttons Search playback button Playback button 273 - 2010 Lexus HS 250h | Owners Manual - Page 274
3-2. Using the audio system Loading a CD n Loading a CD Press . "WAIT" is shown on the display. When the indicator on the slot turns from amber to green, insert a CD. The display changes from "WAIT" to "LOAD". n Loading multiple CDs Press and hold until you hear a beep. "WAIT" is shown on the - 2010 Lexus HS 250h | Owners Manual - Page 275
3-2. Using the audio system Ejecting CDs n Ejecting a CD To select the CD to be ejected, press or . The selected disc number is shown on the display. Press and remove the CD. n Ejecting all the CDs Press and hold until you hear a beep, and then remove the CDs. Selecting, fast-forwarding, - 2010 Lexus HS 250h | Owners Manual - Page 276
3-2. Using the audio system Selecting a CD n Selecting a CD to play To select the desired CD, press n Scanning loaded CDs Press and hold until you hear a beep. or . The first ten seconds of the first track on each CD will be played. To cancel, press again. Press the button again when the desired - 2010 Lexus HS 250h | Owners Manual - Page 277
time → CD title → Track title n CD player protection feature Interior features To protect the internal components, playback is automatically stopped when a problem is detected. n Display Up to 12 characters can be displayed at a time. If there are 13 or more characters, pressing and holding - 2010 Lexus HS 250h | Owners Manual - Page 278
or "WAIT" is shown on the display "ERROR": This indicates a trouble either in the CD or inside the player. The CD may be dirty temperature inside the player. Wait for a while and then press be played back, contact your Lexus dealer. n Discs that can be used . If the CD still cannot Discs with the - 2010 Lexus HS 250h | Owners Manual - Page 279
3-2. Using the audio system NOTICE n CDs and adapters that cannot be used Do not use the following types of CDs, 3 in. (8 cm) CD adapters or Dual Discs. Doing so may damage the CD player and/or the CD load/eject function. l CDs that have a diameter that is not 4.7 in. (12 cm) l Low-quality and - 2010 Lexus HS 250h | Owners Manual - Page 280
3-2. Using the audio system NOTICE n CD player precautions Failure to follow the precautions below may result in serious damage to the CDs or the player itself. l Do not insert anything other than CDs into the CD slot. l Do not apply oil to the CD player. l Store CDs away from direct sunlight. l - 2010 Lexus HS 250h | Owners Manual - Page 281
3-2. Using the audio system Playing MP3 and WMA discs Repeat play button Playback/Pause button Random playback button Folder selector buttons Eject button Load button Text button 3 Interior features "PWR⋅VOL" knob Power Volume Disc selector buttons File selector buttons Search playback - 2010 Lexus HS 250h | Owners Manual - Page 282
3-2. Using the audio system Loading and ejecting MP3 and WMA discs →P. 274, 275 Selecting MP3 and WMA discs →P. 276 Selecting and scanning a folder n Selecting a folder one at a time or to select the desired folder. Press n Returning to the first folder until you hear a beep. Press and hold n - 2010 Lexus HS 250h | Owners Manual - Page 283
3-2. Using the audio system Selecting and scanning files n Selecting file Turn or press or to select the desired file. n Scanning the files in a folder Press . The first ten seconds of each file will be played. To cancel, press again. 3 When the desired file is reached, press Playing and pausing - 2010 Lexus HS 250h | Owners Manual - Page 284
WAIT" or "NO MUSIC" is shown on the display "ERROR": This indicates a problem either in the CD or inside the player. The CD may be dirty, damaged, the player. Wait for a while and then press played back, contact your Lexus dealer. "NO MUSIC": This indicates that an MP3/WMA file is not included - 2010 Lexus HS 250h | Owners Manual - Page 285
3-2. Using the audio system n Lens cleaners →P. 278 n If discs are left inside the CD player or in the ejected position for extended peri- ods of time →P. 278 n MP3 and WMA files MP3 (MPEG Audio LAYER 3) is a standard audio compression format. Files can be compressed to approximately 1/10 of - 2010 Lexus HS 250h | Owners Manual - Page 286
possible to record the track title, artist name, etc. The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3 ID3 tags. (The number of characters is based on ID3 Ver. 1.0 and 1.1.) WMA tags can be added to WMA files, making it possible to record the track title and artist name in the - 2010 Lexus HS 250h | Owners Manual - Page 287
and WMA files on the market, and depending on the status of the encoding and the file format, poor sound quality or noise at the start of playback may result. In some cases, playback may not be possible at all. • When files other than MP3 or WMA files are recorded on - 2010 Lexus HS 250h | Owners Manual - Page 288
3-2. Using the audio system Operating an iPod® player Connecting an iPod® player enables you to enjoy music from the vehicle speakers. n Connecting an iPod® player Open the cover and connect an iPod® player using an iPod® cable. Press . 288 - 2010 Lexus HS 250h | Owners Manual - Page 289
3-2. Using the audio system n Control panel Repeat play button Playback/Pause button Go back button Shuffle playback button Text button 3 Interior features "PWR⋅VOL" knob Power Volume Playback button Song selector buttons iPod® menu/ Song selector knob 289 - 2010 Lexus HS 250h | Owners Manual - Page 290
3-2. Using the audio system Selecting a play mode Press Turning to select iPod® menu mode. changes the play mode in the following order: "PLAYLISTS"→"ARTISTS"→"ALBUMS"→"SONGS"→ "PODCASTS"→"GENRES"→"COMPOSERS"→ "AUDIOBOOKS" Press to select the desired play mode. 290 - 2010 Lexus HS 250h | Owners Manual - Page 291
3-2. Using the audio system n Play mode list Play mode "PLAYLISTS" "ARTISTS" "ALBUMS" "SONGS" "GENRES" "COMPOSERS" First selection Artists select Songs select Genre select Composers select Second selection Third selection Fourth selection - Playlists select Songs select Albums select Songs select - 2010 Lexus HS 250h | Owners Manual - Page 292
3-2. Using the audio system Selecting songs Turn or press or to select the desired song. Playing and pausing songs To play or pause a song, press . Fast-forwarding and rewinding songs To fast-forward or rewind, press and hold beep. Shuffle playback n Playing songs from one playlist or album in - 2010 Lexus HS 250h | Owners Manual - Page 293
. n iPod® player problems To resolve most problems encountered when using your iPod® player, disconnect your iPod® player from the vehicle iPod® player connection and reset it. For instructions on how to reset your iPod® player, refer to your iPod® player Owner's Manual. n Display →P. 277 - 2010 Lexus HS 250h | Owners Manual - Page 294
3-2. Using the audio system n Error messages "ERROR": This indicates a problem in the iPod® player or its connection. "NO MUSIC": This indicates that there is no music data in the iPod® player. "EMPTY": This indicates that - 2010 Lexus HS 250h | Owners Manual - Page 295
3-2. Using the audio system NOTICE n To prevent damage to iPod® players l Do not leave iPod® players in the vehicle. The temperature inside the vehicle may become high, resulting in damage to the player. l Do not push down on or apply unnecessary pressure to the iPod® player while it is connected - 2010 Lexus HS 250h | Owners Manual - Page 296
3-2. Using the audio system Operating a USB memory player Connecting a USB memory player enables you to enjoy music from the vehicle speakers. n Connecting a USB memory player Open the cover and connect a USB memory player. Press . 296 - 2010 Lexus HS 250h | Owners Manual - Page 297
3-2. Using the audio system n Control panel Repeat play button Playback/Pause button Folder selector buttons Random playback button Text button 3 Interior features "PWR⋅VOL" knob File selector buttons Power Volume Search playback button File selector knob Playback button 297 - 2010 Lexus HS 250h | Owners Manual - Page 298
3-2. Using the audio system Selecting and scanning a folder n Selecting folders one at a time Press or to select the desired folder. n Returning to the first folder Press and hold until you hear a beep. n Scanning the first file of all the folders Press and hold until you hear a beep. The first - 2010 Lexus HS 250h | Owners Manual - Page 299
3-2. Using the audio system Fast-forwarding and rewinding files To fast-forward or rewind, press and hold beep. Random playback n Playing files from a folder in random order . Press To cancel, press again. 3 or until you hear a n Playing all the files from a USB memory player in random order - 2010 Lexus HS 250h | Owners Manual - Page 300
that is connected to the system, certain functions may not be available. Disconnecting the device and reconnecting it once again may resolve some audio device cables →P. 293 n Error messages "ERROR": This indicates a problem in the USB memory player or its connection. "NO MUSIC": This indicates - 2010 Lexus HS 250h | Owners Manual - Page 301
3-2. Using the audio system l MP3 and WMA files MP3 (MPEG Audio LAYER 3) is a standard audio compression format. Files can be compressed to approximately 1/10 of their original size using MP3 compression. WMA (Windows Media® Audio) is a Microsoft® audio compression format. This format compresses - 2010 Lexus HS 250h | Owners Manual - Page 302
Ver. 1.0, 1.1, and Ver. 2.2, 2.3, 2.4 ID3 tags. (The number of characters is based on ID3 Ver. 1.0 and 1.1.) WMA tags can be added to WMA files, making it audio source is changed to USB memory player mode, the USB device will start playing the first file in the first folder. If the same device is - 2010 Lexus HS 250h | Owners Manual - Page 303
3-2. Using the audio system CAUTION n Caution while driving Do not connect USB players or operate the controls. NOTICE n To prevent damage to USB memory players l Do not leave USB memory players in the vehicle. The temperature inside the vehicle may become high, resulting in damage to the player - 2010 Lexus HS 250h | Owners Manual - Page 304
3-2. Using the audio system Optimal use of the audio system Displays the current mode Changes the following settings: • Sound quality and volume balance →P. 305 The sound quality and balance setting can be changed to produce the best sound. • Automatic Sound Levelizer on/off →P. 306 304 - 2010 Lexus HS 250h | Owners Manual - Page 305
3-2. Using the audio system Adjusting sound quality and volume balance n Changing sound quality modes Press . Pressing the button changes sound modes in the following order: "BAS"→"MID"→"TRE"→"FAD"→"BAL"→"ASL" n Adjusting sound quality Turning Mode displayed "BAS" "MID" "TRE" "FAD" adjusts the - 2010 Lexus HS 250h | Owners Manual - Page 306
3-2. Using the audio system Turning the Automatic Sound Levelizer (ASL) on/off Turning clockwise turns on the ASL, and turning counterclockwise turns off the ASL. ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle. 306 - 2010 Lexus HS 250h | Owners Manual - Page 307
3-2. Using the audio system Using the AUX adapter This adapter can be used to connect a portable audio device and listen to it through the vehicle's speakers. Open the cover and connect the portable audio device. Press . 3 Interior features n Operating portable audio devices connected to the - 2010 Lexus HS 250h | Owners Manual - Page 308
3-2. Using the audio system Using the steering wheel audio switches Some audio features can be controlled using the switches on the steering wheel. Turns the power on, selects an audio source Increases/decreases volume Radio mode: Selects a radio station CD mode: Selects a track, file (MP3 and WMA - 2010 Lexus HS 250h | Owners Manual - Page 309
3-2. Using the audio system Changing the audio source when the audio system is turned on. The audio source Press changes as follows each time the button is pressed. If no discs are inserted in the player, that mode will be skipped. FM1→FM2→SAT1→SAT2→SAT3→CD player→ Bluetooth® audio→AUX→iPod® or USB - 2010 Lexus HS 250h | Owners Manual - Page 310
3-2. Using the audio system Selecting an album Press to select Bluetooth® audio mode. Press and hold "∧" or "∨" on until you hear a beep. Selecting a folder Press to select USB memory player mode. Press and hold "∧" or "∨" on until you hear a beep. Selecting a disc in the CD player Press to select - 2010 Lexus HS 250h | Owners Manual - Page 311
3-2. Using the audio system 3 Interior features 311 - 2010 Lexus HS 250h | Owners Manual - Page 312
System Owner's Manual". n Conditions under which the system will not operate l If using a portable player that does not support Bluetooth® l If the portable player is switched off l If the portable player is not connected l If the portable player's battery is low - 2010 Lexus HS 250h | Owners Manual - Page 313
: Ver. 1.2, or higher (Recommended: Ver. 2.0+EDR or higher) l Following Profiles: • A2DP (Advanced Audio Distribution Profile) Ver. 1.0 • AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Ver. 1.3 or higher recommended) Portable players must correspond to the above specifications in - 2010 Lexus HS 250h | Owners Manual - Page 314
) and more between the radiator and person's body (excluding extremities: hands, wrists, feet and legs). This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. n Caution while driving 3 Interior features Do not connect portable players or operate - 2010 Lexus HS 250h | Owners Manual - Page 315
3-3. Using the Bluetooth® audio system Using the Bluetooth® audio system n Audio unit Display A message, name, number, etc. is displayed. Lower-case characters and special characters cannot be displayed. Displays information that is too long to be displayed at one time on the display (press and - 2010 Lexus HS 250h | Owners Manual - Page 316
can be used when operating the system using a voice command: "Cancel": Exits the Bluetooth® audio system "Repeat": Repeats the previous voice guidance instruction "Go back": Returns to the previous procedure "Help": Reads aloud the function summary if a help comment is registered for the selected - 2010 Lexus HS 250h | Owners Manual - Page 317
" using a voice command or . A passkey is displayed and heard, and a voice guidance instruction for inputting the passkey into the portable player is heard. Input the passkey into the portable player. Refer to the manual that comes with the portable player for the operation of the portable player - 2010 Lexus HS 250h | Owners Manual - Page 318
for registration completion is heard. If the portable player has a Bluetooth® phone, the phone can be registered at the same time. A voice guidance instruction to register a Bluetooth® phone is heard. Select "Yes" or "No" using a voice command or (Bluetooth® phone →P. 330) Menu list of the Bluetooth - 2010 Lexus HS 250h | Owners Manual - Page 319
3-3. Using the Bluetooth® audio system n When using a voice command For numbers, say a combination of single digits from zero to nine. Say the command correctly and clearly. n Situations that the system may not recognize your voice l When driving on rough roads l When driving at high speeds l When - 2010 Lexus HS 250h | Owners Manual - Page 320
3-3. Using the Bluetooth® audio system Operating a Bluetooth® enabled portable player Repeat play button Playback/Pause button Random playback button Album selector buttons Text button 3 Interior features "PWR⋅VOL" knob Power Volume Track selector buttons Search playback button Playback - 2010 Lexus HS 250h | Owners Manual - Page 321
3-3. Using the Bluetooth® audio system Selecting an album To select the desired album, press Selecting tracks Press or to select the desired track. or . Playing and pausing tracks To play or pause a track, press . Fast-forwarding and rewinding tracks To fast-forward or rewind, press and hold beep - 2010 Lexus HS 250h | Owners Manual - Page 322
steering wheel audio switches →P. 308 n Bluetooth® audio system functions Depending on the portable player that is connected to the system, certain functions may not be available. n Display 3 Interior features →P. 277 n Error messages "Memory Error": This indicates a problem in the system. 321 - 2010 Lexus HS 250h | Owners Manual - Page 323
3-3. Using the Bluetooth® audio system Setting up a Bluetooth® enabled portable player Registering a portable player in the Bluetooth® audio system allows the system to function. The following functions can be used for registered portable players: n Functions and operation procedures To enter the - 2010 Lexus HS 250h | Owners Manual - Page 324
3-3. Using the Bluetooth® audio system Registering a portable player Select "Pair Audio Player (Pair Audio)" using a voice command or , and perform the procedure for registering a portable player. (→P. 316) Selecting a portable player to be used Select "Connect Audio Player (Connect)" using a voice - 2010 Lexus HS 250h | Owners Manual - Page 325
the name of a portable player is being read aloud selects the portable player, and the following functions will become available: l Selecting a portable player: "Connect Audio Player (Connect)" l Changing a registered name: "Change Name" l Deleting a portable player: "Delete Audio Player (Delete - 2010 Lexus HS 250h | Owners Manual - Page 326
3-3. Using the Bluetooth® audio system Changing the passkey Select "Set Passkey" using a voice command or . Press the talk switch, say a 4 to 8-digit number, and select "Confirm" using a voice command or The number should be input 1 digit at a time. . When the entire number to be registered as a - 2010 Lexus HS 250h | Owners Manual - Page 327
to be deleted is paired as a Bluetooth® phone, the registration of the cellular phone can be deleted at the same time. A voice guidance instruction to delete a cellular phone is heard. Select "Yes" or "No" using a voice command or (Bluetooth® phone →P. 330) n The number of portable players that - 2010 Lexus HS 250h | Owners Manual - Page 328
3-3. Using the Bluetooth® audio system Bluetooth® audio system setup n System setup items and operation procedures To enter the menu for each function, follow the steps below using a voice command or (→P. 350) l Setting voice guidance volume "Guidance Vol" (→P. 352) l Displaying the Bluetooth® - 2010 Lexus HS 250h | Owners Manual - Page 329
allows you to use your cellular phone without touching it. This system supports Bluetooth® cellular phones. Bluetooth® is a wireless data system that allows a phone call Setting a cellular phone Security and system setup Using the phone book Page P. 332 P. 340 P. 345 P. 350 P. 354 Vehicles with a - 2010 Lexus HS 250h | Owners Manual - Page 330
cellular phone that does not support Bluetooth® l If the cellular phone is switched off l If you are outside service range l If the cellular phone is not connected l If the cellular phone's battery is low l If the pairing and operating your cell phone, go to the website www.lexus.letstalk.com. 329 - 2010 Lexus HS 250h | Owners Manual - Page 331
HFP (Hands Free Profile) Ver. 1.5 and OPP (Object Push Profile) Ver. 1.1. If your cellular phone does not support HFP, you cannot enter the Bluetooth® phone. If your cellular phone supports OPP alone, you cannot use the Bluetooth® phone. n Certification for the hands-free system FCC ID: AJDK018 IC - 2010 Lexus HS 250h | Owners Manual - Page 332
cm) and more between the radiator and person's body (excluding extremities: hands, wrists, feet and legs). This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. n Caution while driving 3 Interior features Do not use a cellular phone or connect - 2010 Lexus HS 250h | Owners Manual - Page 333
3-4. Using the hands-free phone system (for cellular phones) Using the hands-free system (for cellular phones) n Audio unit Display A message, name, phone number, etc. is displayed. Lower-case characters and special characters cannot be displayed. Displays information that is too long to be - 2010 Lexus HS 250h | Owners Manual - Page 334
phones) n Steering wheel switches Volume The voice guidance volume cannot be adjusted using this button. Off-hook switch Turns the hands-free system on/starts a call On-hook switch Turns the hands-free system off/ends a call/refuses a call Talk switch Turns the voice command system on (press - 2010 Lexus HS 250h | Owners Manual - Page 335
used when operating the system using a voice command: "Cancel": Exits the hands-free phone system "Repeat": Repeats the previous voice guidance instruction "Go back": Returns to the previous procedure "Help": Reads aloud the function summary if a help comment is registered for the selected function - 2010 Lexus HS 250h | Owners Manual - Page 336
system. The system will enter phone registration mode automatically when starting the system with no cellular phone registered. Follow the procedure guidance instruction for inputting the passkey into the cellular phone is heard. Input the passkey into the cellular phone. Refer to the manual that - 2010 Lexus HS 250h | Owners Manual - Page 337
the incoming call history memory Dialing a number stored in the outgoing call history memory Adding a new phone number Changing the registered name in the phone book Deleting the registered data Deleting speed dials Listing the registered data Setting speed dials 336 - 2010 Lexus HS 250h | Owners Manual - Page 338
system (for cellular phones) First menu Second menu Third menu "Set PIN" Operation detail Setting a PIN code Locking the phone book Unlocking the phone book Registering the cellular phone to be used Selecting a cellular phone to be used Changing a registered name of a cellular phone Listing - 2010 Lexus HS 250h | Owners Manual - Page 339
phones) n Using a short cut key First menu "Dial XXX (name)" "Phone book add Entry" "Phone book Change name" "Phone book Delete Entry" "Phone book List names" "Phone book Set Speed Dial" "Phone book Delete Speed Dial" "Dial XXX (number)" "Phonebook" Second menu "Phonebook Unlock" "Phonebook - 2010 Lexus HS 250h | Owners Manual - Page 340
3-4. Using the hands-free phone system (for cellular phones) n Automatic volume adjustment When vehicle speed reaches 50 mph (80 km/h) or more, the volume automatically increases. The volume returns to the previous volume setting when vehicle speed drops to 43 mph (70 km/h) or less. n When using a - 2010 Lexus HS 250h | Owners Manual - Page 341
back" n Receiving a phone call l Answering the phone l Refusing the call n Transferring a call n Call waiting n Using the call history memory l Dialing l Storing data in the phone book l Deleting 340 - 2010 Lexus HS 250h | Owners Manual - Page 342
3-4. Using the hands-free phone system (for cellular phones) Dialing by inputting a number Press the talk switch and say "Dial by number". Press the talk switch and say the phone number. Dial by one of the following methods: a. Press the off-hook switch. b. Press the talk switch and say "Dial". c. - 2010 Lexus HS 250h | Owners Manual - Page 343
one of the following methods: a. Operate the cellular phone. Refer to the manual that comes with the cellular phone for the operation of the phone. b. Press by an incoming call from a third party, the following options will become available: l Answer the incoming call: Press the off-hook switch - 2010 Lexus HS 250h | Owners Manual - Page 344
can be performed: Dialing: Press the off-hook switch or select "Dial" using a voice command or . Interior features Storing the number in the phone book: Select "Store" and then "Confirm" using a voice command or . Deleting: Select "Delete" and then "Confirm" using a voice command or . 343 - 2010 Lexus HS 250h | Owners Manual - Page 345
hands-free phone system (for cellular phones) n Call waiting l If your phone does not support HFP Ver. 1.5, this function cannot be used. l Call waiting operation may differ depending on your cellular phone and service provider. n Call history Up to 5 numbers can be stored in each of the outgoing - 2010 Lexus HS 250h | Owners Manual - Page 346
3-4. Using the hands-free phone system (for cellular phones) Setting a cellular phone Registering a cellular phone in the hands-free phone system allows the system to function. The following functions can be used for registered cellular phones: n Functions and operation procedures To enter the - 2010 Lexus HS 250h | Owners Manual - Page 347
3-4. Using the hands-free phone system (for cellular phones) Registering a cellular phone Select "Pair Phone" using a voice command or the procedure for registering a cellular phone. (→P. 335) Selecting a cellular phone to be used Select "Connect Phone (Connect)" using a voice command or . Select - 2010 Lexus HS 250h | Owners Manual - Page 348
the talk switch while the name of a cellular phone is being read aloud selects the cellular phone, and the following functions will become available: l Selecting a cellular phone: "Connect Phone (Connect)" l Changing a registered name: "Change Name" l Deleting a cellular phone: "Delete Phone" 347 - 2010 Lexus HS 250h | Owners Manual - Page 349
phone to be deleted is paired as a Bluetooth® audio player, the registration of the audio player can be deleted at the same time. A voice guidance instruction to delete a Bluetooth® audio player is heard. Select "Yes" or "No" using a voice command or (Bluetooth® audio player →P. 312) . 348 - 2010 Lexus HS 250h | Owners Manual - Page 350
3-4. Using the hands-free phone system (for cellular phones) n The number of cellular phones that can be registered Up to 6 cellular phones can be registered in the system. 3 Interior features 349 - 2010 Lexus HS 250h | Owners Manual - Page 351
the PIN (Personal Identification Number) 1. "Setup" → 2. "Security" → 3. "Set PIN" l Locking the phone book 1. "Setup" → 2. "Security" → 3. "Phonebook Lock (Phbk Lock)" l Unlocking the phone book 1. "Setup" → 2. "Security" → 3. "Phonebook Unlock (Phbk Unlock)" n System setup items and operation - 2010 Lexus HS 250h | Owners Manual - Page 352
Enter a new PIN using a voice command or When using , input the code 1 digit at a time. ... 3 Interior features Locking or unlocking the phone book Select "Phonebook Lock (Phbk Lock)" or "Phonebook Unlock (Phbk Unlock)" using a voice command or . Input the PIN by either of the following methods - 2010 Lexus HS 250h | Owners Manual - Page 353
3-4. Using the hands-free phone system (for cellular phones) Setting voice guidance volume Select "Guidance Vol" using Change the voice guidance volume. To decrease the volume: Turn To increase the volume: Turn counterclockwise. clockwise. . Displaying the Bluetooth® device address and name - 2010 Lexus HS 250h | Owners Manual - Page 354
volume • Ring tone volume l Once the initialization has been completed, the data cannot be restored to its original state. n When the phone book is locked 3 Interior features The following functions cannot be used: l Dialing by inputting a name l Speed dialing l Dialing a number stored in the - 2010 Lexus HS 250h | Owners Manual - Page 355
using a voice command or : l Adding a new phone number 1. "Phonebook" → 2. "Add Entry" l Changing the registered name in the phone book 1. "Phonebook" → 2. "Change Name" l Listing the registered data 1. "Phonebook" → 2. "List Names" l Setting speed dials 1. "Phonebook" → 2. "Set Speed Dial (Speed - 2010 Lexus HS 250h | Owners Manual - Page 356
Select "By Phone" and then "Confirm" using a voice command or . 3 Interior features STEP2-2 Transfer the data from the cellular phone. Refer to the manual that comes with the cellular phone for the details of transferring data. STEP2-3 Select the data to be registered by either of the following - 2010 Lexus HS 250h | Owners Manual - Page 357
3-4. Using the hands-free phone system (for cellular phones) Inputting a phone number using : . , and press STEP2-1 Select "Manual Input" using STEP2-2 Input a phone number using again. Input the phone number 1 digit at a time. Selecting a phone number from outgoing or incoming call history: - 2010 Lexus HS 250h | Owners Manual - Page 358
Speed Dial (Speed Dial)" instead of "Confirm" registers the newly added phone number as a speed dial. 3 Changing the registered name in the phone book Interior features Select "Change Name" using a voice command or . Select the name to be changed by either of the following methods, and select - 2010 Lexus HS 250h | Owners Manual - Page 359
". Pressing the talk switch while the desired data is being read aloud selects the data, and the following function will become available: l Dialing: "Dial" l Changing a registered name: "Change Name" l Deleting an entry: "Delete Entry" l Setting a speed dial: "Set Speed Dial (Speed Dial)" Setting - 2010 Lexus HS 250h | Owners Manual - Page 360
3-4. Using the hands-free phone system (for cellular phones) Deleting the registered data Select "Delete Entry" using a voice command or . Select the data to be deleted by either of the following methods, and select "Confirm" using a voice command or : a. Press the talk switch, and say the name - 2010 Lexus HS 250h | Owners Manual - Page 361
3-5. Using the interior lights Interior lights list Front interior lights (→P. 361) Personal lights (→P. 361) Remote touch light (when the "POWER" switch is in ACCESSORY or ON mode) Rear interior light Door courtesy lights Scuff lights (if equipped) Footwell lights Outer foot lights 360 - 2010 Lexus HS 250h | Owners Manual - Page 362
3-5. Using the interior lights Interior lights and personal lights Interior lights Turns the lights on/off linked to door positions Turns the lights on/off 3 Turns the light on Turns the light on/off linked to door positions Interior features Personal lights Turns the light on/off 361 - 2010 Lexus HS 250h | Owners Manual - Page 363
" switch mode, the presence of the electronic key, whether the doors are locked/unlocked, and whether the doors are opened/closed. n To prevent 12-volt battery discharge If the interior lights remain on when the door is not fully closed and the interior light switch (door position on/ off) is on - 2010 Lexus HS 250h | Owners Manual - Page 364
3-6. Using the storage features List of storage features 3 Interior features Glove box Auxiliary boxes (if equipped) Bottle holders Cup holders Console box 363 - 2010 Lexus HS 250h | Owners Manual - Page 365
Glove box The glove box can be opened by pressing the lock release button and locked and unlocked using the mechanical key. Press the button. Lock Unlock n Trunk opener main switch The trunk opener main switch is located in the glove box. (→P. 60) CAUTION n Caution while driving Keep the glove - 2010 Lexus HS 250h | Owners Manual - Page 366
Console box Console box Pull up the knob to release the lock and slide the armrest. Pull up the knob to release the lock and lift the armrest. 3 Interior features n When using the console box lid as an armrest Pull up the knob to release the lock. Slide the armrest lid forward. 365 - 2010 Lexus HS 250h | Owners Manual - Page 367
3-6. Using the storage features Console box n Coin holder in the console box n Routing accessory device cables CAUTION n Caution while driving Keep the console box closed when not is use. In the even of sudden braking, an accident may occur due to an occupant being struck by the open console box - 2010 Lexus HS 250h | Owners Manual - Page 368
3-6. Using the storage features Cup holders Cup holders Press down and release the left side of the cup holder lid. 3 Pull the armrest down. Interior features Lift the lid. 367 - 2010 Lexus HS 250h | Owners Manual - Page 369
3-6. Using the storage features Cup holders n Using the cup holder to store small items Remove the holder. n The position of the holder can be changed (front) Change the position of the holder. CAUTION n Items unsuitable for the cup holder Do not place anything other than cups or aluminum cans - 2010 Lexus HS 250h | Owners Manual - Page 370
3-6. Using the storage features Bottle holders Bottle holders 3 Interior features n When using the holder as a bottle holder l When storing a bottle, close the cap. l The bottle may not be stored depending on its size or shape. NOTICE n Items that should not be stowed in the bottle holders Put - 2010 Lexus HS 250h | Owners Manual - Page 371
3-6. Using the storage features Auxiliary boxes Auxiliary boxes Press in the lid. This box is useful for temporarily storing sunglasses and similar small items. Press the button. CAUTION n Items that should not be left in the auxiliary box (overhead type) Do not leave glasses or lighters in the - 2010 Lexus HS 250h | Owners Manual - Page 372
3-7. Other interior features Sun visors To set the visor in the forward position, flip it down. To set the visor in the side position, flip down, unhook, and swing it to the side. To use the side extender, place the visor in the side position, then slide it backward. 3 Interior features 371 - 2010 Lexus HS 250h | Owners Manual - Page 373
3-7. Other interior features Vanity mirrors Slide the cover to open. The light turns on when the cover is opened. NOTICE n To prevent 12-volt battery discharge Do not leave the vanity lights on for extended periods while the hybrid system is off. 372 - 2010 Lexus HS 250h | Owners Manual - Page 374
3-7. Other interior features Clock Refer to the "Navigation System Owner's Manual". Rounds to the nearest hour* Adjusts the hours Adjusts the minutes *: e.g.1:00 to 1:29→1:00 1:30 to 1:59→2:00 3 Interior features n The clock is displayed - 2010 Lexus HS 250h | Owners Manual - Page 375
power outlet may cause a short circuit. n To prevent blown fuse Do not use an accessory that uses more than 12 V 10 A. n To prevent 12-volt battery discharge Do not use the power outlet longer than necessary when the - 2010 Lexus HS 250h | Owners Manual - Page 376
3-7. Other interior features Seat heaters and ventilators∗ The seat heaters and ventilators heat the seats and maintain good airflow by blowing air from the seats. Turns the seat heater on The indicator light comes on. The higher the number is, the warmer the seat becomes. 3 Turns the seat - 2010 Lexus HS 250h | Owners Manual - Page 377
objects that have an uneven surface on the seat and do not stick sharp objects (needles, nails, etc.) into the seat. n To prevent 12-volt battery discharge Turn the seat heaters/ventilators off when the hybrid system is off. 376 - 2010 Lexus HS 250h | Owners Manual - Page 378
3-7. Other interior features Armrest Fold down the armrest for use. NOTICE n To prevent damage to the armrest 3 Do not apply too much load on the armrest. Interior features 377 - 2010 Lexus HS 250h | Owners Manual - Page 379
/retracts the rear sunshade. n The rear sunshade can be used when The "POWER" switch is in ON mode. n Operating the rear sunshade after the hybrid system is turned off The rear sunshade can be operated for approximately 1 minute even after the "POWER" switch is turned to ACCESSORY mode or turned - 2010 Lexus HS 250h | Owners Manual - Page 380
in the fastener section or in the opening. They may get caught, causing injury. NOTICE n To prevent 12-volt battery discharge Do not operate the rear sunshade when the hybrid system is off. n To ensure normal operation of the sunshade Observe the following precautions: l Do not place excessive - 2010 Lexus HS 250h | Owners Manual - Page 381
3-7. Other interior features Floor mat Securely place a mat that matches the size of the space on the carpet. Secure the floor mat using the hooks provided. CAUTION n When inserting the floor mat Observe the following precautions. Failure to do so may result in the floor mat slipping and - 2010 Lexus HS 250h | Owners Manual - Page 382
3-7. Other interior features Trunk compartment features n Cargo net n Grocery bag hooks 3 Interior features n First-aid kit storage belt Secure the first-aid kit. 381 - 2010 Lexus HS 250h | Owners Manual - Page 383
3-7. Other interior features n Luggage mat Pull the lever upward to lift up the luggage mat. The lever can be hooked on the edge of the trunk. NOTICE n When closing the trunk Do not leave the luggage mat lever hooked on the edge of the trunk as the luggage mat may get damaged. 382 - 2010 Lexus HS 250h | Owners Manual - Page 384
3-7. Other interior features Garage door opener The garage door opener can be programmed to operate garage doors, gates, entry doors, door locks, home lighting systems, security systems, and other devices. The garage door opener (HomeLink® Universal Transceiver) is manufactured under license from - 2010 Lexus HS 250h | Owners Manual - Page 385
hold one of the HomeLink® buttons and the transmitter button. When the HomeLink® indicator light changes from a slow to a rapid flash, you can release both buttons. If the HomeLink® indicator light comes on but does not flash, or flashes rapidly for 2 seconds and remains lit, the HomeLink® button - 2010 Lexus HS 250h | Owners Manual - Page 386
HomeLink® buttons and the transmitter button. When the HomeLink® indicator light changes from a slow to a rapid flash after 20 seconds, release both buttons. Test the HomeLink® operation by pressing the newly programmed button. If a HomeLink® button has been programmed for a garage door, check to - 2010 Lexus HS 250h | Owners Manual - Page 387
3-7. Other interior features Test the HomeLink® operation by pressing the newly programmed button. If a . The exact location and color of the button may vary by brand of garage door opener motor. Refer to the operation manual supplied with the garage door opener for the location of the training - 2010 Lexus HS 250h | Owners Manual - Page 388
release it. Repeat this step once again. The garage door may open. If the garage door opens, the programming process is complete. If the door does not open, press and release the button a third time. This third press and release starts to flash rapidly, release the buttons. Test your Lexus - 2010 Lexus HS 250h | Owners Manual - Page 389
button is pressed. Reprogramming a HomeLink® button Press and hold the desired HomeLink® button. After 20 seconds, the HomeLink® indicator light will start flashing slowly. Next, while still pressing and holding the HomeLink® button, press and hold the button on the transmitter until the HomeLink - 2010 Lexus HS 250h | Owners Manual - Page 390
n Before programming l Install a new battery in the remote control transmitter. l The battery side of the remote control transmitter must including interference that may cause undesired operation of the device. n When support is necessary 3 Interior features Visit on the web at www.homelink.com - 2010 Lexus HS 250h | Owners Manual - Page 391
3-7. Other interior features CAUTION n When programming a garage door or other remote control device The garage door or other device may operate, so ensure people and objects are out of danger to prevent potential harm. n Conforming to federal safety standards Do not use the HomeLink® compatible - 2010 Lexus HS 250h | Owners Manual - Page 392
3-7. Other interior features Compass∗ The compass on the inside rear view mirror indicates the direction in which the vehicle is heading. n Operation To turn the compass on or off, press the button for more than 3 seconds. n Displays and directions Display "N" "NE" "E" "SE" "S" "SW" "W" "NW" - 2010 Lexus HS 250h | Owners Manual - Page 393
3-7. Other interior features Calibrating the compass The direction display deviates from the true direction determined by the earth's magnetic field. The amount of deviation varies depending on the geographic position of the vehicle. If you cross over one of the map boundaries shown in - 2010 Lexus HS 250h | Owners Manual - Page 394
3-7. Other interior features n Deviation calibration Stop the vehicle in a place where it is safe to drive in a circle. Press and hold the switch. A number (1 to 15) appears on the compass display. Referring to the map above, press the switch to select the number of the zone you are in. If the - 2010 Lexus HS 250h | Owners Manual - Page 395
near a large vehicle, etc.). l The vehicle has become magnetized. (There is a magnet or metal object near the inside rear view mirror.) l The battery has been disconnected. l A door is open. CAUTION n While driving the vehicle Do not adjust the display. Adjust the display only when the vehicle is - 2010 Lexus HS 250h | Owners Manual - Page 396
technology to provide safety and security features to subscribers. Safety Connect is supported by Lexus' designated response center, which operates 24 hours per day, 7 days per week. Safety Connect service is available by subscription on select, telematics hardware-equipped vehicles. By using the - 2010 Lexus HS 250h | Owners Manual - Page 397
Subscribers have the following Safety Connect services available: l Automatic Collision Notification* Helps drivers receive necessary response from emergency service providers. (→P. 398) *: U.S. Patent No. 7,508,298 B2 l Stolen Vehicle Location Helps drivers in the event of vehicle theft. (→P. 398 - 2010 Lexus HS 250h | Owners Manual - Page 398
service support. Enrollment and Telematics Subscription Service Agreement required. A variety of subscription terms is available; charges vary by subscription term selected. l Safety Connect services will function in the United States, including Hawaii and Alaska, and in Canada. The services - 2010 Lexus HS 250h | Owners Manual - Page 399
Safety Connect to initiate this service. In addition to assisting law enforcement with recovery of a stolen vehicle, Safety-Connect-equipped vehicle location data may, under certain circumstances, be shared with third parties to locate your vehicle. Further information is available at Lexus.com. 398 - 2010 Lexus HS 250h | Owners Manual - Page 400
. The answering agent will determine your vehicle's location, assess the emergency, and dispatch the necessary assistance fuel delivery, etc. For a description of the Roadside Assistance services and their limitations, please see the Safety Connect Terms and Conditions, which are available at Lexus - 2010 Lexus HS 250h | Owners Manual - Page 401
Other interior features Those standards were based on comprehensive and periodic evaluations of the relevant scientific literature. Over 120 scientists, engineers, and physicians from universities, and government health agencies and industries reviewed the available body of research to develop the - 2010 Lexus HS 250h | Owners Manual - Page 402
4-1. Maintenance and care vehicle body is cool. n Automatic car washes l Fold the mirrors before washing the vehicle. Start washing from the front of the vehicle. Make sure to extend the mirrors before driving. wash, check that the fuel filler door on your vehicle is closed properly. 402 - 2010 Lexus HS 250h | Owners Manual - Page 403
. l When the water-repellent performance has become insufficient, the coating can be repaired. Contact your Lexus dealer. n Outside rear view mirror rain-clearing coating (if equipped) 4 Maintenance and care Observe the following precautions in order to retain the rain-clearing properties of the - 2010 Lexus HS 250h | Owners Manual - Page 404
4-1. Maintenance and care n To prevent paint deterioration and body corrosion l Wash the vehicle immediately in the following cases: After driving near the sea coast After driving - 2010 Lexus HS 250h | Owners Manual - Page 405
4-1. Maintenance and care NOTICE n To protect your vehicle's painted surfaces Do not use organic cleaners such as benzene and gasoline. n Cleaning the exterior the off position. If the wiper switch is in "AUTO", the wipers may operate and the wiper blades may be damaged. 4 Maintenance and care 405 - 2010 Lexus HS 250h | Owners Manual - Page 406
4-1. Maintenance and care Cleaning and protecting the vehicle interior The following procedures will help protect your vehicle's interior and keep it in top condition: n Protecting the - 2010 Lexus HS 250h | Owners Manual - Page 407
bat- 4 tery (traction battery) air vents, and in the trunk. Doing so may cause the hybrid battery, electrical components, etc. to malfunction or catch fire. l Do not get any of the SRS components or wiring in the vehicle interior wet. Maintenance and care (→P. 105) An electrical malfunction - 2010 Lexus HS 250h | Owners Manual - Page 408
4-1. Maintenance and care NOTICE n Cleaning detergents Do not use the following types of detergent, as they may discolor the vehicle interior or cause streaks or damage - 2010 Lexus HS 250h | Owners Manual - Page 409
a Lexus dealer. n Scheduled maintenance Scheduled maintenance should be performed at specified intervals according to the maintenance schedule. For details about maintenance items and schedules, refer to the "Warranty and Service Guide", "Owner's Manual Supplement" or "Scheduled Maintenance". n Do - 2010 Lexus HS 250h | Owners Manual - Page 410
latest service information. They are well informed about the operation of all systems on your vehicle. l Keep a copy of the repair order. It proves that the maintenance that has been performed is under warranty coverage. If any problem should arise while your vehicle is under warranty, your Lexus - 2010 Lexus HS 250h | Owners Manual - Page 411
below are the general maintenance items that should be performed at the intervals specified in the "Warranty and Service Guide" or "Owner's Manual Supplement". It is recommended that any problem you notice should be brought to the attention of your Lexus dealer or qualified service shop for advice - 2010 Lexus HS 250h | Owners Manual - Page 412
4-2. Maintenance Vehicle interior Items Accelerator pedal Check points • The accelerator pedal should move smoothly (without uneven pedal effort or Are the headlights aimed correctly? (→P. 467) Brake pedal Brakes Head restraints Hybrid transmission "Park" mechanism Indicators/buzzers Lights 412 - 2010 Lexus HS 250h | Owners Manual - Page 413
4-2. Maintenance Items Check points • Does the parking brake pedal move smoothly? • When parked on a slope and the parking brake is on, is play? • There should not be any strange sounds coming from the steering wheel. Parking brake Seat belts Seats Steering wheel 4 Maintenance and care 413 - 2010 Lexus HS 250h | Owners Manual - Page 414
4-2. Maintenance Vehicle exterior Items Doors/trunk Engine hood Check points • Do the doors and trunk operate smoothly? • Does the engine to the maintenance schedule? • The wheel nuts should not be loose. Fluid leaks Tires CAUTION n If the hybrid system is operating Turn the hybrid system off - 2010 Lexus HS 250h | Owners Manual - Page 415
that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Lexus dealer to service the vehicle. n Your vehicle may not pass the I/M test in the following situations: l When the 12-volt battery is disconnected - 2010 Lexus HS 250h | Owners Manual - Page 416
-silicate, nonamine, non-nitrite and non-borate coolant with long-life hybrid organic acid technology. For the U.S.A.: "Toyota Super Long Life Coolant" is pre-mixed with 50% coolant and 50% deionized water. For Canada: "Toyota Super Long Life Coolant" is pre-mixed with 55% coolant and 45% deionized - 2010 Lexus HS 250h | Owners Manual - Page 417
4-3. Do-it-yourself maintenance Items Parts and tools • "Toyota Genuine Motor Oil" or equivalent • Rag or paper towel • Funnel • Water or washer fluid containing antifreeze (for winter use) • Funnel (used only for adding water or washer fluid) 4 Maintenance and care Washer fluid (→P. 432) 417 - 2010 Lexus HS 250h | Owners Manual - Page 418
4-3. Do-it-yourself maintenance CAUTION The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions: - 2010 Lexus HS 250h | Owners Manual - Page 419
4-3. Do-it-yourself maintenance Hood Release the lock from the inside of the vehicle to open the hood. Pull the hood lock release lever. The hood will pop up slightly. Pull up the auxiliary catch lever and lift the hood. 4 Maintenance and care CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 420
4-3. Do-it-yourself maintenance Positioning a floor jack When raising your vehicle with a floor jack, position the jack correctly. Improper placement may damage your vehicle or cause injury. 420 - 2010 Lexus HS 250h | Owners Manual - Page 421
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 422
4-3. Do-it-yourself maintenance Engine compartment Engine coolant reservoir (→P. 428) Engine oil filler cap (→P. 425) Engine oil level dipstick (→P. 424) Power control unit coolant reservoir (→P. 428) Brake fluid reservoir (→P. - 2010 Lexus HS 250h | Owners Manual - Page 423
4-3. Do-it-yourself maintenance Engine compartment cover - 2010 Lexus HS 250h | Owners Manual - Page 424
4-3. Do-it-yourself maintenance Engine oil With the engine at operating temperature and turned off, check the oil level on the dipstick. - 2010 Lexus HS 250h | Owners Manual - Page 425
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 426
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 427
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 428
4-3. Do-it-yourself maintenance Coolant The coolant level is satisfactory if it is between the "FULL" and "LOW" lines on the reservoir when the hybrid system is cold. Reservoir cap "FULL" line "LOW" line If the level is on or below the "LOW" line, add coolant up to the "FULL" line. (→P. 552) 428 - 2010 Lexus HS 250h | Owners Manual - Page 429
4-3. Do-it-yourself maintenance Reservoir cap "FULL" line "LOW" line If the level is on or below the "LOW" line, add coolant up to the "FULL" line. (→P. 552) 4 - 2010 Lexus HS 250h | Owners Manual - Page 430
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 431
4-3. Do-it-yourself maintenance Brake fluid - 2010 Lexus HS 250h | Owners Manual - Page 432
4-3. Do-it-yourself maintenance NOTICE - 2010 Lexus HS 250h | Owners Manual - Page 433
4-3. Do-it-yourself maintenance 12-volt battery - 2010 Lexus HS 250h | Owners Manual - Page 434
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 435
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 436
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 437
4-3. Do-it-yourself maintenance Tires Replace or rotate tires in accordance with maintenance schedules and treadwear. - 2010 Lexus HS 250h | Owners Manual - Page 438
4-3. Do-it-yourself maintenance Installing tire pressure warning valves and transmitters When replacing tires or wheels, tire pressure warning valves and transmitters must warning valve and transmitter ID codes registered by your Lexus dealer. (→P. 439) Initializing the tire pressure warning system - 2010 Lexus HS 250h | Owners Manual - Page 439
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 440
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 441
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 442
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 443
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 444
4-3. Do-it-yourself maintenance NOTICE - 2010 Lexus HS 250h | Owners Manual - Page 445
4-3. Do-it-yourself maintenance Tire inflation pressure - 2010 Lexus HS 250h | Owners Manual - Page 446
4-3. Do-it-yourself maintenance If the tire inflation pressure is not at the recommended level, adjust the pressure. If you add too much air, press the center of the - 2010 Lexus HS 250h | Owners Manual - Page 447
4-3. Do-it-yourself maintenance ● Never exceed the vehicle capacity weight. Passengers and luggage weight should be placed so that the vehicle is balanced. CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 448
4-3. Do-it-yourself maintenance Wheels If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise, the tire may separate from the wheel or cause a loss of handling control. - 2010 Lexus HS 250h | Owners Manual - Page 449
4-3. Do-it-yourself maintenance CAUTION - 2010 Lexus HS 250h | Owners Manual - Page 450
4-3. Do-it-yourself maintenance Air conditioning filter The air conditioning filter must be cleaned or changed regularly to maintain air conditioning efficiency. - 2010 Lexus HS 250h | Owners Manual - Page 451
4-3. Do-it-yourself maintenance Slide and pull out the filter. Replace the filter with a new one. The "↑UP" mark shown on the filter should be pointing up. - 2010 Lexus HS 250h | Owners Manual - Page 452
4-3. Do-it-yourself maintenance NOTICE - 2010 Lexus HS 250h | Owners Manual - Page 453
4-3. Do-it-yourself maintenance Electronic key battery Replace the battery with a new one if it is depleted. - 2010 Lexus HS 250h | Owners Manual - Page 454
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 455
do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Turn the "POWER" switch off. Open the fuse box cover. Push the tab in and lift the lid off. Remove the lid. 4 Maintenance and care After a system failure, see "Fuse layout and amperage ratings - 2010 Lexus HS 250h | Owners Manual - Page 456
4-3. Do-it-yourself maintenance Remove the fuse. Only type A fuse can be removed using the pullout tool. Check if the fuse is blown. Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid. Normal fuse - 2010 Lexus HS 250h | Owners Manual - Page 457
4-3. Do-it-yourself maintenance Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid. Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage - 2010 Lexus HS 250h | Owners Manual - Page 458
maintenance Fuse layout and amperage ratings Fuse 1 2 3 4 5 6 7 8 Ampere 50 A 40 A 10 A 10 A 7.5 A 30 A 30 A 30 A Circuit Air conditioning system Electric cooling fans Hybrid IGCT NO.3, hybrid system P position control system, hybrid system, smart access system with pushbutton start HTR RDI OIL - 2010 Lexus HS 250h | Owners Manual - Page 459
maintenance Fuse Ampere Circuit Smart access system with push-button start, hybrid system, multiport fuel injection system/sequential multiport fuel with push-button start, multiport fuel injection system/ sequential multiport fuel injection system, trunk opener switch Lexus link system Air - 2010 Lexus HS 250h | Owners Manual - Page 460
it-yourself maintenance Fuse 23 24 25 Ampere 60 A 60 A 10 A Circuit IG2, EFI MAIN, BATT FAN Electric power steering system Hybrid system Smart access system with push-button start, hybrid system, P position control system, multiport fuel injection system/sequential multiport fuel injection system - 2010 Lexus HS 250h | Owners Manual - Page 461
39 Ampere 30 A 10 A 7.5 A 20 A 10 A 20 A Spare fuse Spare fuse Spare fuse Circuit SPARE SPARE SPARE EFI MAIN BATT FAN IG2 EFI NO.2, fuel system Battery cooling fan Hybrid system, multiport fuel injection system/sequential multiport fuel injection system, MET, IGN 40 4 Maintenance and care 461 - 2010 Lexus HS 250h | Owners Manual - Page 462
4-3. Do-it-yourself maintenance Fuse 1 Ampere 10 A Circuit Parking lights, tail lights, license switch, HUD switch, AFS-OFF switch, POWER ·ECO· EV mode switch, view select switch, trunk opener switch, fuel lid opener switch, glove box light, rear sun shade switch, remote touch, rear view mirror - 2010 Lexus HS 250h | Owners Manual - Page 463
4-3. Do-it-yourself maintenance Fuse Ampere Circuit Electronically controlled brake system, multiport fuel injection system/ sequential multiport fuel injection system, Lexus link system, smart access system with push-button start, stop lights Meters Windshield wipers Windshield washer Air - 2010 Lexus HS 250h | Owners Manual - Page 464
4-3. Do-it-yourself maintenance Fuse Ampere Circuit Rear view mirror, electronically controlled brake system, electric power steering system, moon roof, rain-sensing windshield wiper, emergency flashers switch, air conditioning - 2010 Lexus HS 250h | Owners Manual - Page 465
WELCAB DOOR NO.1 SEAT HTR FL SEAT HTR FR RAD NO.2 PWR OUTLET ECU-ACC Trunk opener switch, fuel filler door opener switch On-board diagnosis Driver's side power seat Front fog lights Passenger mirror, air conditioning system, audio system, navigation system 4 Maintenance and care 32 33 34 465 - 2010 Lexus HS 250h | Owners Manual - Page 466
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 467
4-3. Do-it-yourself maintenance Headlight aim (LED headlights) - 2010 Lexus HS 250h | Owners Manual - Page 468
4-3. Do-it-yourself maintenance Turn bolt B the same number of turns and in the same direction as step 1. If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim. 468 - 2010 Lexus HS 250h | Owners Manual - Page 469
4-3. Do-it-yourself maintenance Light bulbs You may replace the following bulbs by yourself. The difficulty level of replacement varies depending on the bulb. If necessary bulb replacement seems difficult to perform, contact your Lexus dealer. For more information about replacing other light bulbs, - 2010 Lexus HS 250h | Owners Manual - Page 470
4-3. Do-it-yourself maintenance Headlight high beam Front turn signal light Parking light Front side marker light Front fog light - 2010 Lexus HS 250h | Owners Manual - Page 471
4-3. Do-it-yourself maintenance Replacing light bulbs - 2010 Lexus HS 250h | Owners Manual - Page 472
4-3. Do-it-yourself maintenance Turn the bulb base counterclockwise. Unplug the connector while depressing the lock release. - 2010 Lexus HS 250h | Owners Manual - Page 473
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 474
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 475
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 476
4-3. Do-it-yourself maintenance Turn the bulb base counterclockwise. Unplug the connector while depressing the lock release. - 2010 Lexus HS 250h | Owners Manual - Page 477
4-3. Do-it-yourself maintenance Remove the light bulb. - 2010 Lexus HS 250h | Owners Manual - Page 478
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 479
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 480
4-3. Do-it-yourself maintenance - 2010 Lexus HS 250h | Owners Manual - Page 481
accident. Press the switch to flash all the turn signal lights. To turn them off, press the switch once again. NOTICE n To prevent 12-volt battery discharge Do not leave the emergency flashers on longer than necessary when the - 2010 Lexus HS 250h | Owners Manual - Page 482
your Lexus dealer or a commercial towing service, problem with your hybrid transmission. Contact your Lexus dealer before towing. l The hybrid system is operating but the vehicle will not move. l The vehicle makes an abnormal sound. Emergency towing If a tow truck is not available trouble arises 483 - 2010 Lexus HS 250h | Owners Manual - Page 483
wheel-lift type truck. • There is a malfunction in the smart access system with push-button start. • The P position control system is malfunctioning. (→P. 502) • The 12-volt battery is discharged. Installing towing eyelets Remove the eyelet cover using a flathead screwdriver. To protect the bodywork - 2010 Lexus HS 250h | Owners Manual - Page 484
5-1. Essential information Tighten down the towing eyelet securely using a wheel nut wrench. Towing with a sling-type truck Do not tow with a sling-type truck to prevent body damage. Towing with a wheel-lift type truck 5 When trouble arises Release the parking brake. 485 - 2010 Lexus HS 250h | Owners Manual - Page 485
5-1. Essential information Use a towing dolly under the front wheels. Using a flatbed truck If your Lexus is transported by a flatbed truck, it should be tied down at the locations shown in the illustration. If you use chains or cables to tie down your vehicle, the angles shaded in black must be - 2010 Lexus HS 250h | Owners Manual - Page 486
mode. Release the parking brake. Change the shift position to N. When the "POWER" switch is in ACCESSORY mode, the shift position cannot be changed to N. n Emergency towing eyelet location →P. 521 CAUTION n Caution while towing l Use extreme caution when towing the vehicle. Avoid sudden starts or - 2010 Lexus HS 250h | Owners Manual - Page 487
5-1. Essential information NOTICE n To prevent damage the vehicle when towing using a wheel-lift type truck When raising the vehicle, ensure adequate ground clearance for towing at the opposite end of the raised vehicle. Without adequate clearance, the vehicle could be damaged while being towed. n - 2010 Lexus HS 250h | Owners Manual - Page 488
vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible. n Visible symptoms Pinging or other noises related to the hybrid system n Operational symptoms l Engine missing, pulls heavily to one side when braking When trouble arises 5 l Vehicle pulls heavily to one - 2010 Lexus HS 250h | Owners Manual - Page 489
contains the EDR. In a crash or near crash event, this device may record some or all of the following information: l Engine speed l Whether the brake pedal was applied or not l Vehicle speed l To what extent the accelerator pedal was depressed l Hybrid transmission shift position l Whether the - 2010 Lexus HS 250h | Owners Manual - Page 490
vehicle's owner (or the leasing company for a leased vehicle) is obtained l Officially requested to by the police or other authorities l Necessary, for use as a defense for Lexus in a lawsuit l identification information to a non-Lexus organization for research purposes 5 When trouble arises 491 - 2010 Lexus HS 250h | Owners Manual - Page 491
Canada) This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released the system is operating normally. *: Brake system warning buzzer When there is a possible problem safe place and contact your Lexus dealer. Warning light Warning - 2010 Lexus HS 250h | Owners Manual - Page 492
the vehicle. Have the vehicle inspected by your Lexus dealer immediately. Failing to investigate the cause of hybrid system; (Canada) • The electronic engine control system; • The electronic throttle control system; or • The hybrid ; or (Canada) • The brake assist system 493 5 When trouble arises - 2010 Lexus HS 250h | Owners Manual - Page 493
in the AFS (Adaptive Front-lighting System) Slip indicator light Indicates a malfunction in: • Enhanced VSC system; • TRAC system; or • Hill-start assist control system "LKA" indicator light (if equipped) Indicates a malfunction in the lane keeping assist system →P. 217 Cruise control indicator - 2010 Lexus HS 250h | Owners Manual - Page 494
problem, check that the warning light goes off. Warning light Warning light/Details Open door warning light (warning buzzer)*1 Indicates that a door or the trunk is not fully closed. Low fuel level warning light Indicates remaining fuel detected a malfunction. 5 When trouble arises →P. 501 495 - 2010 Lexus HS 250h | Owners Manual - Page 495
tire inflation pressure. When the light comes on after blinking for 1 minute: Have the system checked by Malfunction in the tire presyour Lexus dealer. sure warning system *1: Open door warning buzzer: →P. 505 *2: Driver's and front passenger's seat belt buzzer: The driver's and front passenger - 2010 Lexus HS 250h | Owners Manual - Page 496
empty? If it is, fill the fuel tank immediately. l Is the fuel tank cap loose? If it is, tighten it securely. The light will go off after several driving trips. If the light does not go off even after several trips, contact your Lexus dealer as soon as possible. n When the tire pressure - 2010 Lexus HS 250h | Owners Manual - Page 497
. l If there is a lot of snow or ice on the vehicle, particularly around the wheels or wheel housings. l If non-genuine Lexus wheels are used (Even if you use Lexus wheels, the tire pressure warning system may not work properly with some types of tires.) l If tire chains are used. n If the - 2010 Lexus HS 250h | Owners Manual - Page 498
not activate immediately. n Maintenance of the tires Each reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability. Please note that the TPMS (tire pressure warning system) is not a substitute for proper tire maintenance vehicle start-ups - 2010 Lexus HS 250h | Owners Manual - Page 499
to take in an emergency CAUTION TPMS (tire pressure warning system) malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS (tire pressure warning system) from functioning properly. Always check the - 2010 Lexus HS 250h | Owners Manual - Page 500
on again after the following actions have been performed, contact your Lexus dealer. Stop the vehicle immediately. A buzzer sounds and a accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer. Warning message Details Indicates abnormal engine oil pressure A buzzer also - 2010 Lexus HS 250h | Owners Manual - Page 501
of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately. Warning message Details Indicates a malfunction in the P position control A buzzer also sounds. In this situation, there is a possibility - 2010 Lexus HS 250h | Owners Manual - Page 502
vehicle in a safe place. Turn the "POWER" switch off and then turn it to ON mode again to reset the cruise control system. 5 When trouble arises (If equipped) Indicates a malfunction in the EPS (Electric Power Steering) system A buzzer also sounds. If the steering wheel becomes heavier than usual - 2010 Lexus HS 250h | Owners Manual - Page 503
of the following warning may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately. Warning message Details (Flashes and then remains on) Indicates a malfunction in the tire pressure warning system The tire pressure - 2010 Lexus HS 250h | Owners Manual - Page 504
display. After taking the specified steps to correct the suspected problem, check that the warning message goes off. Warning message Details closed. Make sure that all the doors are closed. 5 When trouble arises Indicates that the hood is not fully closed with the "POWER" switch ON - 2010 Lexus HS 250h | Owners Manual - Page 505
is still engaged. Correction procedure Close the moon roof. (Flashes) (If equipped) Release the parking brake. Indicates that the washer Add washer fluid. fluid level is low Indicates that the engine oil is scheduled to be changed Comes on approximately 4500 miles (7200 km) Check the engine oil - 2010 Lexus HS 250h | Owners Manual - Page 506
change the (8000 km) after the engine oil. engine oil is changed (and the oil maintenance data has been reset) Indicates that the tire inflation pressure is low Check the tire inflation become functional once the system cools down. 5 When trouble arises Clean the sensor. (If equipped) 507 - 2010 Lexus HS 250h | Owners Manual - Page 507
5-2. Steps to take in an emergency Warning message Details Correction procedure (Flashes) Indicates that the radar cruise control sensor is dirty or covered with ice A buzzer also sounds. Clean the sensor. (If equipped) (Flashes) Indicates that the radar cruise control system is unable to - 2010 Lexus HS 250h | Owners Manual - Page 508
appear on the head-up display (the image flashes). (Flashes) Indicates a malfunction in Restart the hybrid system the LKA system and then reactivate the A buzzer also sounds. lane keeping assist system. (If range. • The power steering system operation is restricted. When trouble arises 509 - 2010 Lexus HS 250h | Owners Manual - Page 509
charged with sounds intermittently. the shift position in N. Indicates that the traction battery power has dropped because a long period of time has Restart the hybrid system elapsed after changing when starting the vehicle. the shift position to N The warning buzzer sounds continuously. (Flashes - 2010 Lexus HS 250h | Owners Manual - Page 510
sounds. The reason the EV drive mode is not available Use the EV drive mode (the vehicle is idling, battery charge is low, speed when it becomes available. is higher than the EV drive mode operating speed range, accelerator pedal is depressed too much) may be displayed. 5 When trouble arises 511 - 2010 Lexus HS 250h | Owners Manual - Page 511
automatically cancelled* A buzzer also sounds. The reason the EV drive mode is not available Drive the vehicle for a (the battery charge is while. low, speed is higher than the EV drive mode speed range, accelerator pedal is depressed too much) may be displayed. *: For the EV drive mode operating - 2010 Lexus HS 250h | Owners Manual - Page 512
problem, check that the warning message and light go off. Interior Exterior buzzer buzzer Warning message Details The electronic key is not detected when an attempt is made to start the hybrid system. Correction procedure Start the hybrid When trouble arises Turn the "POWER" switch off or - 2010 Lexus HS 250h | Owners Manual - Page 513
first turning the "POWER" switch off. Turn the "POWER" switch off and lock the doors again. Once ⎯ (Flashes) An attempt was made to start the hybrid system without the electronic key being present, or the Confirm that the electronic key was electronic key is not functioning inside the vehicle - 2010 Lexus HS 250h | Owners Manual - Page 514
the vehicle. selected without turning off the "POWER" switch. An attempt was made to lock the doors using the smart access system with pushbutton start while the electronic key was still inside the vehicle. Once Continuous (Flashes) Retrieve the electronic key from the vehicle and lock the doors - 2010 Lexus HS 250h | Owners Manual - Page 515
5-2. Steps to take in an emergency Interior Exterior buzzer buzzer Warning message Details An attempt was made to lock either front door by opening a door and putting the inside lock button into the lock position, then closing the door by pulling on the outside door handle with the electronic key - 2010 Lexus HS 250h | Owners Manual - Page 516
key could not be detected in the vehicle even after the "POWER" switch was pressed two consecutive times. An attempt was made to start the hybrid system with the shift position in N. Correction procedure Once ⎯ (Flashes) Touch the electronic key to the "POWER" switch while depressing the brake - 2010 Lexus HS 250h | Owners Manual - Page 517
procedure ⎯ ⎯ Next time when starting the hybrid system, increase Power was turned the engine speed slightly and mainoff due to the automatic power tain that level for off function. approximately 5 minutes to recharge the 12volt battery. Once ⎯ Replace the elecThe electronic key tronic key - 2010 Lexus HS 250h | Owners Manual - Page 518
pedal. Once ⎯ (Flashes) During a hybrid system starting procedure in the event that the electronic key was not functioning properly (→P. 533), the "POWER" switch was touched with the electronic key. Press the "POWER" switch within 10 seconds of the buzzer sounding. 5 When trouble arises 519 - 2010 Lexus HS 250h | Owners Manual - Page 519
quickly than your vehicle l When the vehicle ahead is traveling at a very low speed l Immediately after cruise control speed is set l At the instant the accelerator pedal is depressed n After changing the engine oil (U.S.A. only) Make sure to reset the oil maintenance data. (→P. 426) 520 - 2010 Lexus HS 250h | Owners Manual - Page 520
on a hard, flat surface. l Set the parking brake. l Change the shift position to P. l Stop the hybrid system. l Turn on the emergency flashers. n Location of the spare tire, jack and tools Wheel nut wrench Towing eyelet Tool tray Jack Jack handle Wrench 5 When trouble arises Spare tire 521 - 2010 Lexus HS 250h | Owners Manual - Page 521
5-2. Steps to take in an emergency Taking out the jack and spare tire Lift up the hook of the panel on the trunk floor. Secure the panel using the hook provided. Remove the jack after removing the hook. 522 - 2010 Lexus HS 250h | Owners Manual - Page 522
in an emergency Take out the tool tray. Loosen the center fastener that secures the spare tire. Replacing a flat tire Chock the tires. Flat tire Lefthand side Front Righthand side Lefthand side Rear Righthand side side tire In front of the front lefthand side tire 523 5 When trouble arises - 2010 Lexus HS 250h | Owners Manual - Page 523
5-2. Steps to take in an emergency Slightly loosen the wheel nuts (one turn). Turn the tire jack portion "A" by hand until the notch of the jack is in contact with the jack point. Raise the vehicle until the tire is slightly raised off the ground. Remove all the wheel nuts and the tire. When - 2010 Lexus HS 250h | Owners Manual - Page 524
amount. Tighten the wheel nuts until the tapered portion comes into loose contact with the disc wheel seat. Disc wheel seat Lower the vehicle. 5 When trouble arises 525 - 2010 Lexus HS 250h | Owners Manual - Page 525
pressure warning valve and transmitter, low inflation pressure of the spare tire will not be indicated by the tire pressure warning system. Also, if you replace the compact spare tire after the tire pressure warning light comes on, the light remains on. n If you have a flat front tire on a road - 2010 Lexus HS 250h | Owners Manual - Page 526
spare tire simultaneously. l Replace the compact spare tire with a standard tire as soon as possible. l Avoid sudden acceleration, deceleration and braking, (if equipped) n Speed limit when using the compact spare tire 5 When trouble arises Do not drive at speeds in excess of 50 mph (80 km/h) - 2010 Lexus HS 250h | Owners Manual - Page 527
tire jacks for replacing tires on this vehicle. l Always check that the tire jack is securely set to the jack point. l Do not put any part of your body under the vehicle while it is supported by the jack. l Do not start or run the hybrid system while your vehicle is supported by the jack - 2010 Lexus HS 250h | Owners Manual - Page 528
. n Driving with tire chains and the compact spare tire 5 When trouble arises Do not fit tire chains to the compact spare tire. Tire chains n When replacing the tires When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact your Lexus dealer as - 2010 Lexus HS 250h | Owners Manual - Page 529
measure is available to start the hybrid system. (→P. 455) *: It may not be possible to shift out of the P position. n The interior lights and headlights are dim, or the horn does not sound or sounds at a low volume. One of the following may be the cause of the problem: l The 12-volt battery may be - 2010 Lexus HS 250h | Owners Manual - Page 530
both of the 12-volt battery terminals may be disconnected. l The 12-volt battery may be discharged. (→P. 536) Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures are unknown. Emergency start function When the hybrid system does not start, the following steps can be - 2010 Lexus HS 250h | Owners Manual - Page 531
5-2. Steps to take in an emergency If you lose your keys New genuine Lexus keys can be made by your Lexus dealer using the other keys and the key number stamped on your key number plate. 532 - 2010 Lexus HS 250h | Owners Manual - Page 532
battery is depleted, the smart access system with push-button start and wireless remote control cannot be used. In such cases, the doors and trunk can be opened and the hybrid system can be started other doors. 5 When trouble arises Opens the windows and moon roof (turn and hold)* *: - 2010 Lexus HS 250h | Owners Manual - Page 533
5-2. Steps to take in an emergency Turn the mechanical key clockwise to open. Changing "POWER" switch modes and starting the hybrid system Depress the brake pedal. Touch the Lexus emblem side of the electronic key to the "POWER" switch. If any of the doors is opened or closed while the key is - 2010 Lexus HS 250h | Owners Manual - Page 534
system still cannot be operated, contact your Lexus dealer. n Stopping the hybrid system In the same method as the normal hybrid system stopping procedure, completely stop the vehicle and then press the "POWER" switch. n Replacing the key battery As the above procedure is a temporary measure - 2010 Lexus HS 250h | Owners Manual - Page 535
5-2. Steps to take in an emergency If the vehicle 12-volt battery is discharged The following procedures may be used to start the hybrid system if the vehicle's 12-volt battery is discharged. You can also call your Lexus dealer or a qualified repair shop. If you have a set of jumper (or booster) - 2010 Lexus HS 250h | Owners Manual - Page 536
battery terminal on the second vehicle Connect a negative cable clamp to the negative (-) battery terminal battery of your vehicle. Maintain the engine speed of the second vehicle and start the hybrid on, contact your Lexus dealer. Once the hybrid system has started, remove the jumper cables in - 2010 Lexus HS 250h | Owners Manual - Page 537
the fuse box cover. Once the hybrid system starts, have the vehicle inspected at your Lexus dealer as soon as possible. n Starting the hybrid system when the 12-volt battery is discharged The hybrid system cannot be started by push-starting. n To prevent 12-volt battery discharge l Turn off the - 2010 Lexus HS 250h | Owners Manual - Page 538
, immedi- 5 When trouble arises ately wash the affected area with water and seek medical attention. Place a wet sponge or cloth over the affected area until medical attention can be received. l Always wash your hands after handling the battery support, terminals, and other battery-related parts - 2010 Lexus HS 250h | Owners Manual - Page 539
to take in an emergency NOTICE n Exclusive jump starting terminal precaution The exclusive jump starting terminal is to be used when charging the 12-volt battery from another vehicle in an emergency. It cannot be used to jump start another vehicle. n When handling jumper cables When connecting - 2010 Lexus HS 250h | Owners Manual - Page 540
light comes on or flashes: The engine may be overheating. l "HYBRID SYSTEM OVERHEAT" is shown on the multi-information display: The power control then stop the hybrid system. If the fans are not operating: Stop the hybrid system immediately and call your Lexus dealer. 5 When trouble arises 541 - 2010 Lexus HS 250h | Owners Manual - Page 541
. Water can be used in an emergency if engine coolant is unavailable. (→P. 552) Have the vehicle inspected at the nearest Lexus dealer as soon as possible. n If "HYBRID SYSTEM OVERHEAT" is shown on the multi-information display Stop the vehicle in a safe place and turn off the air conditioning - 2010 Lexus HS 250h | Owners Manual - Page 542
vehicle inspected at the nearest Lexus dealer as soon as possible. n Overheating 5 The following symptoms may occur when your vehicle is overheating: When trouble arises l The high engine coolant temperature warning light comes on or flashes, or the hybrid system output decreases. l Steam comes - 2010 Lexus HS 250h | Owners Manual - Page 543
For vehicles with a hybrid system, there are times when the gasoline engine auto- matically starts to run or the cooling fans suddenly start to operate. Do not coolant and steam released under pressure. NOTICE n When adding engine/power control unit coolant Wait until the hybrid system has cooled - 2010 Lexus HS 250h | Owners Manual - Page 544
the hybrid system. Make sure to change the shift position to D or R, release the parking brake, and then carefully depress the accelerator pedal. , or causing the shift position to change to N automatically. 5 When trouble arises CAUTION n When attempting to free a stuck vehicle If you choose - 2010 Lexus HS 250h | Owners Manual - Page 545
5-2. Steps to take in an emergency NOTICE n To avoid damage to the hybrid transmission and other components l Avoid spinning the wheels and depressing the accelerator pedal more than nec- essary. l If the vehicle remains stuck even after these procedures are performed, the vehi- cle may require - 2010 Lexus HS 250h | Owners Manual - Page 546
6-1. Specifications Maintenance data (fuel, oil level, etc.) Dimensions and weights Overall length Overall width Overall the legal identifier for your vehicle. This is the primary identification number for your Lexus. It is used in registering the ownership of your vehicle. This number is stamped - 2010 Lexus HS 250h | Owners Manual - Page 547
This number is also on the Certification Label. n Engine number and electric motor (traction motor) number The numbers are stamped on the locations shown in the above illustration. Engine Model Type Bore and stroke Displacement Drive belt tension Valve clearance (engine cold) 2AZ-FXE 4-cylinder - 2010 Lexus HS 250h | Owners Manual - Page 548
rating Fuel tank capacity Unleaded gasoline only 87 (Research octane number 91) or higher 14.5 gal. (55 L, 12.5 Imp. gal.) Electric motor (Traction motor) Type Maximum output Maximum torque Permanent magnet synchronous motor 105 kW 199 ft•lbf (270 N•m, 27.5 kgf•m) Hybrid battery (Traction battery - 2010 Lexus HS 250h | Owners Manual - Page 549
. Use Lexus approved "Toyota Genuine Motor Oil" or equivalent to satisfy the following grade and viscosity. Oil grade: ILSAC multigrade engine oil Recommended viscosity: SAE 0W-20 SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE - 2010 Lexus HS 250h | Owners Manual - Page 550
Coolant" • A similar high-quality ethylene glycolbased non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology Do not use plain water alone. Coolant type Ignition system Spark plug Make Gap NOTICE n Iridium-tipped spark plugs DENSO SK20R11 NGK - 2010 Lexus HS 250h | Owners Manual - Page 551
transaxle Fluid capacity * Fluid type your Lexus dealer. NOTICE n Hybrid transaxle fluid type 4.4 qt. (4.2 L, 3.7 Imp. qt.) Toyota Genuine ATF WS *: The fluid capacity is a reference quantity. If replacement is necessary, contact Using hybrid transaxle fluid other than "Toyota Genuine ATF WS - 2010 Lexus HS 250h | Owners Manual - Page 552
mm) 8 ⎯ 11 clicks SAE J1703 or FMVSS No.116 DOT 3 *1: Minimum pedal clearance when depressed with a force of 67 lbf (300 N, 31 kgf) while the hybrid system is running * : Parking brake pedal travel when depressed with a force of 67 lbf (300 N, 31 kgf) 2 Steering Free play Less than 1.2 in. (30 - 2010 Lexus HS 250h | Owners Manual - Page 553
6-1. Specifications Tires and wheels Type A Tire size P215/55R17 93V, T145/70D17 106M (spare) Driving under normal conditions Front: 33 psi (230 kPa, 2.3 kgf/cm2 or bar) Rear: 33 psi (230 kPa, 2.3 kgf/cm2 or bar) Spare: 60 psi (420 kPa, 4.2 kgf/cm2 or bar) 17 × 7J, 17 × 4T (spare) 76 ft•lbf (103 - 2010 Lexus HS 250h | Owners Manual - Page 554
Outer foot lights Vanity lights Front interior lights/Personal lights Interior Rear interior light Trunk light Door courtesy lights A: B: C: D: E: F: HB3 halogen bulbs Double end bulbs Wedge base bulbs (clear) Wedge base bulbs (amber) H11 halogen bulbs Single end bulbs Bulb No. 9005 9005 H11 W5W - 2010 Lexus HS 250h | Owners Manual - Page 555
U.S.A. and CGSB3.5-M93 in Canada. n Fuel tank opening for unleaded gasoline To help prevent incorrect fueling, your vehicle has a fuel tank opening that only accommodates the special nozzle on unleaded fuel pumps. n Gasoline quality In very few cases, driveability problems may be caused by the - 2010 Lexus HS 250h | Owners Manual - Page 556
Butyl Ether) is available in many areas. Lexus recommends the use of Lexus does not recommend the use of gasoline that contains MMT. If fuel Lexus dealer for service. n If your engine knocks l Consult your Lexus dealer. l You may occasionally notice light knocking for a short time while accelerating - 2010 Lexus HS 250h | Owners Manual - Page 557
the type previously stated. Other gasohol may cause fuel system damage or vehicle performance problems. l Using unleaded gasoline with an octane number a different type of fuel (poor hot starting, vaporization, engine knocking, etc.), discontinue the use of that type of fuel. n When refueling with - 2010 Lexus HS 250h | Owners Manual - Page 558
6-1. Specifications Tire information Typical tire symbols Tire size DOT and Tire Identification Number (TIN) Location of treadwear indicators (→P. 563) (→P. 562) (→P. 437) 560 - 2010 Lexus HS 250h | Owners Manual - Page 559
6-1. Specifications Tire ply composition and materials Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies in a tire. Radial tires or bias-ply tires A radial tire has "RADIAL" on the sidewall. A tire not marked "RADIAL" is a bias-ply tire. TUBELESS or TUBE - 2010 Lexus HS 250h | Owners Manual - Page 560
DOT and Tire Identification Number (TIN) DOT symbol* Tire Identification Number (TIN) Tire manufacturer's identification mark Tire size code Manufacturer's optional tire type code (3 or 4 letters) Manufacturing week Manufacturing year *: The DOT symbol certifies that the tire conforms to applicable - 2010 Lexus HS 250h | Owners Manual - Page 561
6-1. Specifications Tire size n Typical tire size information The illustration indicates typical tire size. Tire use (P = Passenger car, T = Temporary use) Section width (millimeters) Aspect ratio (tire height to section width) Tire construction code (R = Radial, D = Diagonal) Wheel diameter ( - 2010 Lexus HS 250h | Owners Manual - Page 562
Safety Administration of the U.S. Department of Transportation. It provides the purchasers and/or prospective purchasers of Lexus vehicles with information on uniform tire quality grading. Your Lexus dealer will help answer any questions you may have as you read this information. n DOT quality - 2010 Lexus HS 250h | Owners Manual - Page 563
variations in driving habits, service practices and differences in is based on braking (straight ahead) traction tests and tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life - 2010 Lexus HS 250h | Owners Manual - Page 564
to the extent that these items are available as factory-installed equipment (whether installed or not) The weight of a motor vehicle with standard equipment, including the maximum capacity of fuel, oil and coolant, and if so equipped, air conditioning and additional weight optional engine The sum of - 2010 Lexus HS 250h | Owners Manual - Page 565
installed regular production options weighing over 5 lb. (2.3 kg) in excess of the standard items which they replace, not previously considered in curb weight or accessory weight, including heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special trim A metal support for a tire - 2010 Lexus HS 250h | Owners Manual - Page 566
6-1. Specifications Tire related term Bead Meaning The part of the tire that is made of steel wires, wrapped or reinforced by ply cords and that is shaped to fit the rim A breakdown of the bond between components in the bead A pneumatic tire in which the ply cords that extend to the beads are laid - 2010 Lexus HS 250h | Owners Manual - Page 567
6-1. Specifications Tire related term Meaning (a) The sidewall that contains a whitewall, bears white lettering, or bears manufacturer, brand, and/or model name molding that is higher or deeper than the same molding on the other sidewall of the tire, or (b) The outward facing sidewall of an - 2010 Lexus HS 250h | Owners Manual - Page 568
( on at least one sidewall ) Pneumatic tire Radial ply tire Reinforced tire Section width Sidewall Sidewall separation Snow tire Test rim Tread 570 The rim on which a tire is fitted for testing, and may be any rim listed as appropriate for use with that tire That portion of a tire that comes - 2010 Lexus HS 250h | Owners Manual - Page 569
indication of the degrees of wear of the tread The fixture used to hold the wheel and tire assembly securely during testing *:Table 1 ⎯ Occupant loading and distribution for vehicle normal load for various designated seating capacities Designated seating capacity, Number of occupants 2 through - 2010 Lexus HS 250h | Owners Manual - Page 570
features that can be personalized to suit your preferences. Programming these preferences requires specialized equipment and may be performed by your Lexus dealer. It is also possible to customize certain vehicle features yourself using the multi-information switches and the navigation screen. Some - 2010 Lexus HS 250h | Owners Manual - Page 571
the item being customized and press the "ENTER" switch to confirm. When customization is completed, press the menu switch to clear the customization screen. *: For instructions on customizing vehicle features using the navigation screen, refer to the "Navigation System Owner - 2010 Lexus HS 250h | Owners Manual - Page 572
system: Settings that can be changed using the multi-information switches Settings that can be changed by your Lexus dealer Definition of symbols: O = Available, - = Not available Item Function Default setting Customized setting Driver's door unlocked All doors Unlocking using in one step, unlocked - 2010 Lexus HS 250h | Owners Manual - Page 573
after being unlocked Smart door unlocking Default setting Customized setting On O - Off O O On Off O - O O Smart access system with push-button start and wireless remote control (→P. 44, 54) On Level 7 Off OFF to level 6 Off - - - - O O O O 60 seconds 30 seconds 120 seconds - 2010 Lexus HS 250h | Owners Manual - Page 574
- in one step, unlocked all doors ation in one step unlocked Wireless in two remote consteps trol Panic function On Off (→P. 54) One short press Trunk unlocking operation Press and hold (short) Press twice Press and hold (long) Off Off Automatic light control system (→P. 183) Time elapsed before the - 2010 Lexus HS 250h | Owners Manual - Page 575
- - - O On Off - - - O Off Time elapsed before the exte- 15 seconds rior lights turn off 7.5 seconds 30 seconds Off - - - O - O O 6 Vehicle specifications Footwell lighting *: Vehicles sold outside Canada On O 577 - 2010 Lexus HS 250h | Owners Manual - Page 576
and recirculated air mode linked to "AUTO" switch operation On Off - - - O On Off - - - O Standard -2 to 2 O - - O Meter (→P. 162) Standard -2 to 2 O - - O Automatic air conditioning system (→P. 252) Auto Manual O - - O 578 - 2010 Lexus HS 250h | Owners Manual - Page 577
the vehicle (on some models) Eco Driving Indicator Light Mechanical key linked operation Default setting Auto Customized setting Manual O - - Automatic air conditioning system (→P. 252) O On Off - - - O Off Partial Full O - Front seats (→P. 64) O O Multi-information display (→P. 169 - 2010 Lexus HS 250h | Owners Manual - Page 578
6-2. Customization Item Function Mechanical key linked operation* Default setting Customized setting Off - - - On O Moon roof (→P. 89) Linked operation of components Slide only when door key is used Wireless remote control linked operation* On (Open only) Tilt only - - - O Off - - - - 2010 Lexus HS 250h | Owners Manual - Page 579
68) Function Called up when door is opened with smart access system with push-button start Signal (buzzer) when the distance to obstacles does not change for 3 seconds or more On - - - O Vehicle specifications Intermittent Single - - - O ∗: Refer to "Navigation System Owner's Manual" 581 - 2010 Lexus HS 250h | Owners Manual - Page 580
that can be changed using the multi-information switches Available units Available languages miles (MPG), km (km/l), km (l/100 km) English, lock function" will operate. l When the smart access system with push-button start is off, the "Smart door unlocking function" cannot be customized. l When - 2010 Lexus HS 250h | Owners Manual - Page 581
Customization CAUTION n Cautions during customization As the hybrid system needs to be running during customization, ensure NOTICE n During customization To prevent 12-volt battery discharge, ensure that the hybrid system is running while customizing features. 6 Vehicle specifications 583 - 2010 Lexus HS 250h | Owners Manual - Page 582
following items must be initialized for normal system operation after such cases as the 12-volt battery being reconnected, or maintenance being performed on the vehicle. Item Engine oil maintenance data Tire pressure warning system When to initialize After changing engine oil • When rotating the - 2010 Lexus HS 250h | Owners Manual - Page 583
that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or the Lexus Division of Toyota Motor Sales, U.S.A., Inc. To contact NHTSA, you may call the Vehicle Safety Hotline - 2010 Lexus HS 250h | Owners Manual - Page 584
Seat belt instructions for Canadian owners (in French) The following is a French explanation of seat belt instructions extracted from the seat belt section in this manual. See the seat belt section for more detailed seat belt instructions in English. 7 For owners 587 - 2010 Lexus HS 250h | Owners Manual - Page 585
588 - 2010 Lexus HS 250h | Owners Manual - Page 586
CRS ECO ECU EDR ELR EPS GAWR GPS GVWR HUD I/M LATCH LED LKA MMT M+S MTBE OBD PCS SRS 590 MEANING Locking Retractor Calibration Child Restraint System Economy/Ecology Electronic Control Unit Event Data Head-up Display Emission Inspection and Maintenance Lower Anchors and Tethers for Children Light - 2010 Lexus HS 250h | Owners Manual - Page 587
Abbreviation list ABBREVIATIONS TIN TPMS TRAC VIN VSC MEANING Tire Identification Number Tire Pressure Warning System Traction Control Vehicle Identification Number Vehicle Stability Control 591 - 2010 Lexus HS 250h | Owners Manual - Page 588
airbag operating conditions...107 Curtain shield airbag precautions ...110 Front passenger occupant classification system...115 General airbag precautions ...110 Locations of airbags...103 Modification and disposal of airbags...114 Proper driving posture ...101, 110 Side airbag operating conditions - 2010 Lexus HS 250h | Owners Manual - Page 589
Replacing light bulbs ...470 Wattage ...556 Battery Checking...433 If the vehicle has a discharged 12-volt battery CRS with LATCH anchors...125 battery precautions...454 Seat belt extender precautions...78 Seat belt precautions ...76 Seat heater precautions...376 Trunk precautions...62 12-volt battery - 2010 Lexus HS 250h | Owners Manual - Page 590
Dinghy towing...248 Display Dynamic radar cruise control ...205 Multi-information display ...169 Trip information...172 Warning message ...501 Do-it-yourself maintenance...416 Door courtesy lights Door courtesy lights ...360 Wattage ...556 Doors Door glasses...86 Door lock ...44, 54, 57 Rear door - 2010 Lexus HS 250h | Owners Manual - Page 591
properly...533 Emergency, in case of If the electronic key does not operate properly...533 If the engine will not start...530 If the hybrid system will not start...530 If the 12-volt battery is discharged ...536 If the warning buzzer sounds...492 If the warning light turns on...492 If the warning - 2010 Lexus HS 250h | Owners Manual - Page 592
550 Checking ...424 Preparing and checking before winter...244 Engine oil maintenance data...426 Engine switch...147 Enhanced VSC...225 EPS ...225 EV 556 Foot light...360 Foot well lighting ...360 Front fog lights Replacing light bulbs...469 Switch ...194 Wattage...556 Front passenger occupant - 2010 Lexus HS 250h | Owners Manual - Page 593
lighting system...185 Discharge headlights precautions ...480 Replacing light bulbs ...469 Switch...183 Wattage ...556 Heaters Seat heaters...375 Side mirrors...260 Hill-start assist control ...230 Hood ...419 Hooks Grocery bag...381 Horn...164 Hybrid system Emergency shut off system ...28 Energy - 2010 Lexus HS 250h | Owners Manual - Page 594
LKA ...217 Load capacity...243 M Maintenance Do-it-yourself maintenance...416 General maintenance...411 Maintenance data ...548 Maintenance requirements...409 Meter Instrument panel light vehicle ...18 O Odometer ...162 Oil Engine oil...424 Opener Fuel filler door ...92 Hood ...419 Trunk...60 598 - 2010 Lexus HS 250h | Owners Manual - Page 595
Overheating, Engine ...541 Overheating, Hybrid system...541 P R Parking brake ...163 Parking lights Replacing light bulbs ...469 Switch... signal lights Replacing light bulbs...470 Wattage...556 Rear view mirror Compass...391 Rear window defogger ...260 Replacing Electronic key battery...453 Fuses - 2010 Lexus HS 250h | Owners Manual - Page 596
memory...68 Side turn signal lights Replacing light bulbs...479 Wattage ...556 Smart access system with push-button start Antenna location ...46 Entry functions...44 Starting the engine...147 Starting the hybrid system ...147 Smart entry & start system Antenna location ...46 Entry function ...44 - 2010 Lexus HS 250h | Owners Manual - Page 597
Alphabetical index Steering wheel Adjustment ...79 Audio switches ...308 Manual adjustment...79 Power adjustment...79 Steering wheel position memory ...68 Stop light Replacing light bulbs ...479 Wattage ...556 Storage feature...363 Stuck If the vehicle becomes stuck ...545 Sun visors...371 Sunshade - 2010 Lexus HS 250h | Owners Manual - Page 598
control...225 Trailer towing...247 Trip meter ...162 Trunk Opener...60 Turn signal lights Replacing light bulbs...469 Switch ...162 Wattage...556 V control system...493 High coolant temperature...492 Hybrid battery system ...493 LKA ...493 Low fuel level...495 Low tire pressure ...495 Malfunction - 2010 Lexus HS 250h | Owners Manual - Page 599
...502 Hood ...505 Hybrid system...501 Intuitive parking assist ...502, 505 Key...513 Lane-Keeping Assist ...505 Moon roof...505 Open door ...505 Parking brake...505 Pre-collision system...502, 505 Smart access system with push start...513 Tire pressure warning system...505 Trunk...505 Washer fluid - 2010 Lexus HS 250h | Owners Manual - Page 600
if... What to do if...A tire punctures P. 521 If you have a flat tire P. 530 If the hybrid system will not start The hybrid system does not start Immobilizer system If the vehicle 12-volt battery is disP. 536 charged P. 96 The engine coolant temperature warning light flashes or come on P. 541 - 2010 Lexus HS 250h | Owners Manual - Page 601
What to do if... 605 - 2010 Lexus HS 250h | Owners Manual - Page 602
Cruise control indicator light P. 494 Radar cruise control indicator light P. 494 Open door warning light P. 495 Malfunction indicator lamp or Low fuel level warning light P. 493 P. 495 SRS warning light P. 493 Driver's seat belt reminder light P. 495 Front passenger's seat belt reminder light - 2010 Lexus HS 250h | Owners Manual - Page 603
Memo 607 - 2010 Lexus HS 250h | Owners Manual - Page 604
GAS STATION INFORMATION Auxiliary catch lever P. 419 Trunk opener P. 60 Fuel filler door P. 92 Hood lock release lever P. 419 Fuel filler door opener P. 92 Tire inflation pressure P. 555 Fuel tank capacity Fuel type Cold tire inflation pressure Engine oil capacity (Drain and refill) Engine - 2010 Lexus HS 250h | Owners Manual - Page 605
Guide is not intended as a substitute for your Owner's Manual. We strongly encourage you to review the Owner's Manual and supplementary manuals 26 Eco Driving Indicator Light...24 Energy Monitor / Consumption Screen ...11 Fuel Tank Cap ...80 Garage Door Opener...72 Hands-free System For Cellular - 2010 Lexus HS 250h | Owners Manual - Page 606
...33 Head-up Display...30 Hybrid System ...10 Hybrid transmission ...19 Intuitive Parking Assist ...32 Keys...14 Lexus Enform with Safety Connect...76 LKA Touch...38 Safety Connect ...74 Smart Access System with Push-button Start...15 Theft Deterrent System ...16 Turn Signal Lever ...24 Voice - 2010 Lexus HS 250h | Owners Manual - Page 607
door lock buttons P.78 Windshield wiper and washer switch P.36 See P.6 Window lock switch P.79 Power window switches P.79 Hood lock release lever *1 Parking brake pedal *1 Tilt and telescopic steering control switch ∗*1 Pre-collision brake off switch ∗*1 Tilt and telescopic steering control lever - 2010 Lexus HS 250h | Owners Manual - Page 608
Trunk opener main switch*1 Audio system P.53, 62 See P. 5 Remote Touch ∗ See P.8 OPEN CLOSE switch ∗*2 TILT switch ∗*2 P.38 Tire pressure warning reset switch*1 *1: *2: ∗ : If equipped Refer to "Owner's Manual". Refer to "Navigation System Owner's Manual". 4 - 2010 Lexus HS 250h | Owners Manual - Page 609
Overview Instrument Panel Without navigation system Air conditioning system P. 65 Emergency flasher switch*1 With navigation system Navigation system P.41 Rear window and outside rear view mirror defogger switch*1 Emergency flasher switch*1 Air conditioning system P. 57 Rear window and - 2010 Lexus HS 250h | Owners Manual - Page 610
cruise control switch ∗ P. 25 P. 26 *1: *2: * 3: ∗ : If equipped Refer to "Owner's Manual". Refer to "Navigation System Owner's Manual". For vehicles without a navigation system, refer to the "Owner's Manual". 4 * : For vehicles with a navigation system, refer to the "Navigation System Owner - 2010 Lexus HS 250h | Owners Manual - Page 611
HUD (Head-up Display) position adjustment switch ∗ P. 30 NAVI switch ∗ P. 30 Rear sunshade switch ∗*1 VIEW switch ∗ P. 32 Windshield wiper de-icer switch ∗*1, *3 VSC OFF switch*1 Trunk opener*1 Fuel filler door opener P.80 7 - 2010 Lexus HS 250h | Owners Manual - Page 612
Seat heater switches ∗*1 Seat heater/ventilator switches ∗*1 *1: *2: * 3: ∗ : If equipped Refer to "Owner's Manual". Refer to "Navigation System Owner's Manual". For vehicles with a navigation system, refer to the "Navigation System Owner's Manual". 8 - 2010 Lexus HS 250h | Owners Manual - Page 613
roof switches P.79 "SOS" button P.74 Interior light*1 P.72 Interior light*1 Personal light*1 Vanity lights*1 Garage door opener switches ∗ P.72 *1: *2: ∗ : If equipped Refer to "Owner's Manual". Refer to "Navigation System Owner's Manual". 9 - 2010 Lexus HS 250h | Owners Manual - Page 614
, the hybrid battery (traction battery) will not be charged. Thus, select P when the vehicle is stopped. In addition, when driving in heavy traffic, use D or B. n Regenerative braking The motor generator converts kinetic energy to electric energy when: l The accelerator pedal is released while - 2010 Lexus HS 250h | Owners Manual - Page 615
hybrid battery (traction battery) behind the rear seats when the hybrid system starts or stops. l Sounds from the hybrid system may be heard when the trunk the "MENU" button, and select "Info. Phone" after that select "Fuel consumption". If the "Consumption" or "Past Record" screen is displayed, - 2010 Lexus HS 250h | Owners Manual - Page 616
of the arrows on the multiinformation display. The displayed energy flow, battery level, etc. will change in response to the current driving conditions. Press the "MENU" button and select "Info. Phone", after that select "Fuel consumption" and press the "ENTER" button. If the "Consumption" screen - 2010 Lexus HS 250h | Owners Manual - Page 617
past fuel consumption will be updated. n Hybrid warning message A message is automatically displayed when a malfunction occurs in the hybrid system or an improper operation is attempted. If a warning message is shown on the multiinformation display, read the message and follow the instructions. 13 - 2010 Lexus HS 250h | Owners Manual - Page 618
battery is depleted or the entry function does not operate properly, you will need the mechanical key. To take out the mechanical key: Electronic keys: Slide the release )* Unlocks the trunk (press and hold) Sounds the alarm (press and hold) *: This setting must be customized at your Lexus dealer. 14 - 2010 Lexus HS 250h | Owners Manual - Page 619
key) on your person, for example in your pocket. For details on starting the hybrid system, see page 17. n Entering the vehicle Grip the handle to unlock door handle) to lock the doors. n Opening the trunk Press the button to unlock the trunk. For details on what to do when the electronic key does - 2010 Lexus HS 250h | Owners Manual - Page 620
indicator light changes from being on to flashing when the system is set. To deactivate or stop the alarm: start the hybrid system (The alarm will be deactivated or stopped after a few seconds.), or unlock the doors or trunk using the entry function, wireless remote control or mechanical key. 16 - 2010 Lexus HS 250h | Owners Manual - Page 621
can be started from any mode. n Stopping the hybrid system Stop the vehicle by depressing the brake pedal. Set the parking brake. Press the P position switch to shift into P. Check that the shift position indicator on the instrument cluster shows P. Press the "POWER" switch. Slowly release the - 2010 Lexus HS 250h | Owners Manual - Page 622
n Changing "POWER" switch modes Modes can be changed by pressing the "POWER" switch with the brake pedal released. (The mode changes each time the switch is pressed.) Off The emergency flashers can be used. ACCESSORY mode Some electrical components such as the audio - 2010 Lexus HS 250h | Owners Manual - Page 623
n Shift position purpose Shift position P R N D B Function Parking the vehicle/starting the hybrid system Reversing Neutral Normal driving* Applying moderate engine braking when driving down hills or on steep slopes *: For good fuel economy and noise reduction, the D position should usually be used - 2010 Lexus HS 250h | Owners Manual - Page 624
from P to B directly. n Selecting a driving mode The following modes can be selected to suit driving conditions: Eco mode Suitable for improving the fuel economy. Both the vehicle motive force and air conditioning system operation will be minimized. When the Eco mode switch is pressed, the "ECO - 2010 Lexus HS 250h | Owners Manual - Page 625
temperature is low. • Vehicle speed is about 19mph (30km/h) or more. • The hybrid battery (traction battery) is low. An "Energy Monitor" display of level 3 or lower may indicate a low battery level. • The temperature of the hybrid system is high. The vehicle has been left in the sun, driven on - 2010 Lexus HS 250h | Owners Manual - Page 626
and to change customization settings. n Display contents Trip information contents Energy monitor Total distance/Total average fuel consumption Current fuel consumption/Average fuel consumption after refueling Cruising range Average vehicle speed Outside temperature Tire inflation pressure Blank - 2010 Lexus HS 250h | Owners Manual - Page 627
contents AFS (if equipped) Intuitive parking assist (if equipped) Setting electronic feature controls →P. 34 Refer to "Navigation System Owner's Manual" Display order may vary depending on vehicle condition. Other contents Customization Dynamic radar cruise control (if equipped) LKA (Lane Keeping - 2010 Lexus HS 250h | Owners Manual - Page 628
driving), Eco Driving Indicator Light will turn on. When the accelerator pedal is depressed excessively, and when the vehicle is stopped, hold the lever partway) The right hand signals will flash until you release the lever. Lane change to the left (push and hold the lever partway) The left hand - 2010 Lexus HS 250h | Owners Manual - Page 629
cruise control to maintain a set speed without depressing the accelerator pedal. Indicators Cruise control switch n Setting the vehicle speed the cruise control. Press the button again to deactivate the cruise control. Accelerate or decelerate to the desired speed, and push the lever down to set the - 2010 Lexus HS 250h | Owners Manual - Page 630
set speed can be made by lightly pushing the lever up or down and releasing it. n Canceling and resuming the constant speed control Pulling the lever toward you vehicle-to-vehicle distance control mode, the vehicle automatically accelerates or decelerates in order to maintain a set following - 2010 Lexus HS 250h | Owners Manual - Page 631
the lever forward and hold for approximately one second.) Constant speed control mode indicator will come on. n Driving in the selected cruise control mode Accelerate or decelerate to the desired speed, and push the lever down to set the speed. "SET" indicator will come on. Constant speed control - 2010 Lexus HS 250h | Owners Manual - Page 632
the desired speed setting is displayed. Fine adjustment of the set speed can be made by lightly pushing the lever up or down and releasing it. n Canceling and resuming the constant speed control Pulling the lever toward you cancels the constant speed control. The speed setting is also canceled - 2010 Lexus HS 250h | Owners Manual - Page 633
LKA (Lane-Keeping Assist) (If Equipped) While driving on a freeway or motor highway that has lane markers, this system recognizes the lanes using a camera as a sensor to assist the driver with staying in the lane. The LKA system has two functions. Lane departure warning function If the system judges - 2010 Lexus HS 250h | Owners Manual - Page 634
n Indication on the multi-information display While the LKA system is on, the lane line display and steering wheel display (in case of lane keeping assist function) are shown on the multi-information display to inform that the LKA system is on. Steering wheel display The lane keeping assist function - 2010 Lexus HS 250h | Owners Manual - Page 635
n Head-up display contents In addition to the vehicle speed display (standard display), the following information will be displayed: Vehicle speed display (standard display) Displays the vehicle speed. Audio display Displays audio information for approximately 3 seconds when the audio system is - 2010 Lexus HS 250h | Owners Manual - Page 636
parking or maneuvering into a garage. Always check the surrounding area when using this system. For details, refer to the "Navigation System Owner's Manual". n Turning the system on and off Press the menu switch Press the "ENTER" switch upwards or downwards until the intuitive parking assist-sensor - 2010 Lexus HS 250h | Owners Manual - Page 637
ON mode). The side marker, parking, tail, license plate and instrument panel lights turn on. The headlights and all the lights listed above turn on. Canada The headlights, parking lights and so on turn on and off automatically (when the "POWER" switch is in ON mode). The side marker, parking, tail - 2010 Lexus HS 250h | Owners Manual - Page 638
system will be activated. Pull the lever toward you to the center position to turn the high beams off. Pull the lever toward you and release it to flash the high beams once. You can flash the high beams with the headlights on or off. n AFS (Adaptive Front-lighting System) on - 2010 Lexus HS 250h | Owners Manual - Page 639
Automatic High Beam (If Equipped) The Automatic High Beam uses an in-vehicle camera sensor to assess the brightness of streetlights, the lights of oncoming and preceding vehicles, etc., and automatically turns high beam on or off as necessary. Turn the headlight switch to the "AUTO" position. Push - 2010 Lexus HS 250h | Owners Manual - Page 640
Windshield Wipers and Washer n Intermittent windshield wipers with interval adjuster (if equipped) Intermittent windshield wiper operation Low speed windshield wiper operation High speed windshield wiper operation Temporary operation Increases the intermittent windshield wiper frequency Decreases - 2010 Lexus HS 250h | Owners Manual - Page 641
n Rain-sensing windshield wipers (if equipped) Rain-sensing wiper operation Low speed wiper operation High speed wiper operation Temporary operation Increases the sensitivity Decreases the sensitivity Washer/wiper dual operation The wipers will automatically operate a couple of times after the - 2010 Lexus HS 250h | Owners Manual - Page 642
on or off of selection sounds can be changed. Refer to the "Navigation System Owner's Manual". "ENTER" button Push this button to confirm a selection. "MAP/VOICE" button Push this Push this button to display the "Start" (menu) screen. "DISP" button Push this button to adjust picture quality. 38 - 2010 Lexus HS 250h | Owners Manual - Page 643
Push the "MENU" button on the Remote Touch to display the "Start" screen. Destination Info.Phone Setup Climate (→P.57) Audio (→P.53) n Display Push the "DISP" button on Day Mode" with the headlight switch on Turns the screen off Adjust contrast Adjust brightness Adjust color tone Adjust color 39 - 2010 Lexus HS 250h | Owners Manual - Page 644
street name, city name, etc. for the selected point Displays various information for the selected point (if available) Indicates the distance from the current position to the pointer Switches the screens Zooms in on the map vehicle is in motion. Refer to the "Navigation System Owner's Manual". 40 - 2010 Lexus HS 250h | Owners Manual - Page 645
Navigation System (If Equipped) n Register home Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Setup". Select "Navi.". Select "Home". Select "Set Home". Select "Address". Select "City". Input a city name and select "OK". Select the button of - 2010 Lexus HS 250h | Owners Manual - Page 646
n Destination input ⎯⎯ Search by address Select by city name Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Destination". Select "Address". Select "City". Input a city name and select "OK". Select the button of the desired city name from the - 2010 Lexus HS 250h | Owners Manual - Page 647
n Destination input ⎯⎯ Search by address Select by street address Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Destination". Select "Address". Select "Street Address". Input a house number and select "OK". Input the street name and select " - 2010 Lexus HS 250h | Owners Manual - Page 648
n Destination input ⎯⎯ Search points of interest by name Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Destination". Select "Point of Interest". Select "Name". Input the name of the point of interest and select "OK". Select the button of the - 2010 Lexus HS 250h | Owners Manual - Page 649
n Destination input ⎯⎯ Search points of interest by category Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Destination". Select "Point of Interest". Select "Category". Select "Near a Destination". Select the button of the desired destination - 2010 Lexus HS 250h | Owners Manual - Page 650
n Destination input ⎯⎯ Search points of interest by telephone number Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Destination". Select "Point of Interest". Select "Phone #". Input a telephone number and select "OK". Select "Go to". Select " - 2010 Lexus HS 250h | Owners Manual - Page 651
Please refer to the cellular phone manufacturer's user guide for pairing procedures, or go to "www.lexus.com/bluetooth" for more phone information. To use the screen into the phone. Refer to the cellular phone user's manual for cellular phone operation. When the connection is completed, "Bluetooth - 2010 Lexus HS 250h | Owners Manual - Page 652
". Select "Phonebook". Select "Manage Contacts". Select "Transfer Contacts". Transfer the phonebook data to the system using the cellular phone. Refer to the cellular phone user's manual for cellular phone operation. Phonebook transfer may not be possible depending on phone model. 48 - 2010 Lexus HS 250h | Owners Manual - Page 653
n Registering a voice tag Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Setup". Select "Phone". Select "Phonebook". Select "Manage Voice Tags". Select "New Voice Tag". Select the data you want to register. Select "REC", and record a voice - 2010 Lexus HS 250h | Owners Manual - Page 654
n Registering a speed dial Push the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. Select "Setup". Select "Phone". Select "Phonebook". Select "Manage Speed Dials". Select "New Speed Dial". Select the data you want to register. Select the desired phone number. - 2010 Lexus HS 250h | Owners Manual - Page 655
name You can call by saying a voice tag registered in the phonebook. For setting the voice recognition, refer to the "Navigation System Owner's Manual". Only when English is selected as the system language can you call by saying a name registered in the phonebook without registering any voice tags - 2010 Lexus HS 250h | Owners Manual - Page 656
n Calling by speed dial Press . Select "Speed Dials". Select the desired number to call. 52 - 2010 Lexus HS 250h | Owners Manual - Page 657
below to display the audio control screen. Press the "MENU" button on the Remote Touch. Please refer to P.38 for the Remote Touch operation. The "Start" screen will be displayed. Using the Remote Touch, select "Audio" and press the "ENTER" button. 53 - 2010 Lexus HS 250h | Owners Manual - Page 658
n Basic operation Sound quality modes Audio sources AM⋅FM: AM radio/FM radio SAT: Satellite radio DISC: DVD player (if equipped) CD: CD player (if equipped) AUX: Auxiliary audio device/ USB memory player/ iPod® player /Bluetooth® audio Power/Volume n Radio Station presets Scanning radio stations - 2010 Lexus HS 250h | Owners Manual - Page 659
n DVD player/CD player n Playing an audio CD Disc select Repeat play Random playback Search playback Disc load Track select/rewind/fast-forward Eject n Playing a CD with MP3/WMA files Disc select Repeat play Random playback Search playback Folder select Disc load File select Eject 55 - 2010 Lexus HS 250h | Owners Manual - Page 660
n Playing a DVD (DVD player only) Disc select DVD operation Image display (full screen) Disc load Chapter select Eject n Loading a disc Press the "LOAD" button. When the indicator changes from flashing amber to green, insert a disc after the disc slot door opens. n Loading multiple discs Press and - 2010 Lexus HS 250h | Owners Manual - Page 661
n Remote control (steering wheel switches) The audio system can be operated using the remote control located on the steering wheel. Volume Power on/change mode: press Power off: press and hold Radio mode: radio tuner DVD mode: track/chapter/disc select - 2010 Lexus HS 250h | Owners Manual - Page 662
refer to the cellular phone manufacturer's user guide for pairing procedures, or go to"www.lexus.com/bluetooth" for more phone information. To the display into the phone. Refer to the cellular phone user's manual for cellular phone operation. Once the voice guidance for registration completion - 2010 Lexus HS 250h | Owners Manual - Page 663
num- n Calling by name You can call by saying a voice tag registered in the phonebook. For setting the voice recognition, refer to the "Owner's Manual". Press Press Dialing a. Press b. Press . and say "Dial". and say "Dial by name". and say a contact name. : Pressing this switch turns the voice - 2010 Lexus HS 250h | Owners Manual - Page 664
transfer Press Press Press Press . and say "Phone book". and say "Add entry". and say "By phone". Press and say "Confirm". Transfer the phonebook data to the system using the cellular phone. Refer to the cellular phone user's manual for cellular phone operation. Press and say "Previous" or - 2010 Lexus HS 250h | Owners Manual - Page 665
Confirm". : Pressing this switch turns the voice command system on. Say a command after the beep. n Registering a speed dial Press Press . and say "Phone book". Press and say "Set speed dial". Select the data to be registered. Press name. Press Press and say the desired and say "Confirm". and say - 2010 Lexus HS 250h | Owners Manual - Page 666
Audio System (without navigation system) n Basic operation Power/Volume Audio sources AM⋅FM: AM radio/FM radio SAT: Satellite radio CD•AUX: CD player/Auxiliary audio device/USB memory/iPod®/Bluetooth® audio Sound quality modes n Radio Text messages Station presets Traffic information Radio tune RDS - 2010 Lexus HS 250h | Owners Manual - Page 667
n CD player n Playing an audio CD Eject Text information Random playback Repeat play Pause/Playback Disc load Disc select Search playback Track select/rewind/fast-forward n Playing a CD with MP3/WMA files Eject Text information Random playback Repeat play Pause/Playback Folder select Disc load File - 2010 Lexus HS 250h | Owners Manual - Page 668
Menu/Track select Playback Track select/rewind/fast-forward n Remote control (steering wheel switches) The audio system can be operated using the remote control located on the steering wheel. Volume Power on/change mode: press Power off: press and hold Radio mode: radio tuner CD mode: disc/track - 2010 Lexus HS 250h | Owners Manual - Page 669
Air Conditioning System (without navigation system) Passenger side temperature display Dual mode button Passenger side temperature control Windshield defogger Outside air/recirculated air mode button Air outlet selector button Fan speed control button "OFF" button Automatic mode button Driver side - 2010 Lexus HS 250h | Owners Manual - Page 670
Voice Command System NOTE:When inputting voice commands you must wait until after the beep to speak. n Basic operation Press on the steering wheel. - If you know the command: Press again. - If you do not know the command: Follow the voice guidance to learn the command and then press again. Say a - 2010 Lexus HS 250h | Owners Manual - Page 671
follow the "Emergency" and then SAY: prompts "Phone SAY: Number" "Destination" and then "Previous Destinations" SAY: "Home" (HOME must already be set using manual controls) "Destination" "Presets" and then and then "Preset 1" or "Preset 2" SAY: SAY: ETC. (preset addresses must already be set using - 2010 Lexus HS 250h | Owners Manual - Page 672
: To Remove Icons from Map, SAY: To Set the Destination, SAY: "Turn List Mode" "Intersection Mode" "Freeway Mode" "Mark This Point" "Clear All Icons" "Previous Start Point" "Quick Route" "Short Route" To Change the Route, SAY: "Alternate Route" "Detour" "Detour Entire Route" 68 - 2010 Lexus HS 250h | Owners Manual - Page 673
Review the Route, SAY: "Second Destination Map" "Third Destination Map" "Fourth Destination Map" "Fifth Destination Map" "Final Destination Map" "Delete Next Destination" To Delete the Destination, SAY: "Delete Final Destination" "Delete All Destinations" "Pause Guidance" To Operate Guidance Options - 2010 Lexus HS 250h | Owners Manual - Page 674
AUDIO To Turn Audio On or Off, SAY: "Audio ON" "Audio OFF" FM, AM, Radio, Satellite Radio, Auxiliary, CD, CD Changer, DVD, DVD Changer, Bluetooth® Audio, iPod®, USB Audio "Track Up", "Track Down" or "Previous Track" "Disc Up" "Disc Down" "Seek Up" or "Seek Down" "Type Up" or "Type Down" "Select - 2010 Lexus HS 250h | Owners Manual - Page 675
" and then SAY: "Information" and then SAY: "Information" and then SAY: "XM Sports" and follow the prompts "XM Stocks" and follow the prompts "Lexus Insider" and follow the prompts CLIMATE CONTROL/AIR CONDITIONING To Turn On and Adjust setting for Climate Control and Temperature, SAY: To Set - 2010 Lexus HS 250h | Owners Manual - Page 676
Garage Door Opener The garage door opener can be programmed to operate garage doors, gates, entry doors, door locks, home lighting systems, security systems, and other devices. The garage door opener (HomeLink® Universal Transceiver) is manufactured under license from HomeLink®. n Programming the - 2010 Lexus HS 250h | Owners Manual - Page 677
. If the door does not open, press and release the same button once again. Inside rear view mirror type n Programming other devices For U.S.A. owners: To program an entry gate, see the Owner's Manual. To program other devices, contact your Lexus dealer. For Canadian owners: To program all other - 2010 Lexus HS 250h | Owners Manual - Page 678
to provide safety and security features to subscribers. Safety Connect is supported by Lexus' designated response center, which operates 24 hours per day, 7 days per week. Safety Connect service is available by subscription on select, telematics hardwareequipped vehicles. n System components - 2010 Lexus HS 250h | Owners Manual - Page 679
Connect to initiate this service. In addition to assisting law enforcement with recovery of a stolen vehicle, Safety-Connect-equipped vehicle location data may, under certain circumstances, be shared with third parties to locate your vehicle. Further information is available at Lexus.com. l In the - 2010 Lexus HS 250h | Owners Manual - Page 680
For details, refer to the "Owner's Manual" and "Navigation System Owner's Manual". n Services l With an active Lexus Enform subscription, the following features are available: → • Automatic collision notification*1 • Stolen vehicle location • Emergency assistance button (SOS) • Roadside assistance - 2010 Lexus HS 250h | Owners Manual - Page 681
allows the navigation system to display traffic information on the map. The following navigation-based Lexus Enform features are available without a subscription: l Lexus Insider is an optional service that can send audio messages, or articles, to participating owner's vehicles via the navigation - 2010 Lexus HS 250h | Owners Manual - Page 682
Door Locks The vehicle can be locked and unlocked using the entry function, wireless remote control or door lock switch. For details the entry function or wireless remote control (→P.10, 14) n Door lock switches Locks all the doors Unlocks all the doors n Inside lock button Locks the door Unlocks - 2010 Lexus HS 250h | Owners Manual - Page 683
Power Windows n Power window switches Closing One-touch closing* Opening One-touch opening* *: Pushing the switch in the opposite direction will stop window travel partway. n Window lock switch Press the switch down to lock the passenger window switches. The indicator will come on. Use this switch - 2010 Lexus HS 250h | Owners Manual - Page 684
stop the moon roof partway. Fuel Tank Cap n Before refueling the vehicle Turn the "POWER" switch off and close all the doors and windows. n Opening the fuel tank cap Press the opener to open the fuel filler door. Turn the fuel tank cap slowly to open. Hang the fuel tank cap on the back of - 2010 Lexus HS 250h | Owners Manual - Page 685
system warning light (red indicator) (Canada) Stop the vehicle immediately. Charging system equipped) Slip indicator light Malfunction indicator lamp (Canada) (comes on) "LKA" indicator light equipped) (U.S.A.) "ABS" warning light (Canada) (Flashing) Electric power steering system warning - 2010 Lexus HS 250h | Owners Manual - Page 686
light Tire pressure warning light* Low fuel level warning light Driver's seat belt reminder (On the instru- light ment cluster) (Illuminate no flashing) See the Owner's Manual Turn signal indicator Headlight indicator (U.S.A.) Tail light indicator (Canada) Headlight high beam indicator Automatic - 2010 Lexus HS 250h | Owners Manual - Page 687
. Turning the key once again unlocks the other doors. Opens the windows and moon roof (turn and hold)* *: This setting must be customized at your Lexus dealer. 83 - 2010 Lexus HS 250h | Owners Manual - Page 688
pedal depressed. In the event that the hybrid system still cannot be operated, contact your Lexus dealer. If the electronic key battery becomes depleted, replace it with a new battery. For instructions on replacing the battery, refer to the Owner's Manual. If you need further assistance, contact - 2010 Lexus HS 250h | Owners Manual - Page 689
't start Make sure that the correct operating procedures have been followed. Make sure that the brake pedal is firmly Brake pedal depressed when attempting to start the hybrid system. If the hybrid system still does not start, see the Owner's Manual for more information or contact your Lexus dealer - 2010 Lexus HS 250h | Owners Manual - Page 690
-3987 (Toll-Free) l In Hawaii: Servco Automotive Roadside Assistance/Customer Services 1-800-25-LEXUS or 1-800-255-3987 (Toll-Free) n CANADIAN OWNERS l In Canada or the U.S. mainland: Lexus Roadside Assistance/Customer Service 1-800-26-LEXUS or 1-800-265-3987 (Toll-Free) Please access our websites - 2010 Lexus HS 250h | Owners Manual - Page 691
2010 HS 250h UPDATED MAINTENANCE REQUIREMENTS Important Supplement to Your Warranty and Services Guide - 2010 Lexus HS 250h | Owners Manual - Page 692
SAFETY PRECAUTIONS Your HS 250h is a gas/electric hybrid vehicle that has both high-voltage DC and AC touch or attempt to remove or replace any high-voltage (orange-colored) wiring and connectors. Do not touch the service plug under the plug cover at the back of the trunk. If an accident occurs, do - 2010 Lexus HS 250h | Owners Manual - Page 693
replaces the "Scheduled Maintenance Log" section of the Warranty and Services Guide in your glove box. Please refer to the booklet you are now reading for information on scheduled maintenance requirements for your vehicle. The "Scheduled Maintenance Log" section of the Warranty and Services Guide - 2010 Lexus HS 250h | Owners Manual - Page 694
Warranty. Lexus recommends having maintenance for your vehicle performed by an authorized Lexus dealership. To locate your nearest authorized Lexus dealership, contact Lexus Customer Satisfaction at (800)255-3987 or visit www.lexus.com. DETERMINING YOUR MAINTENANCE INTERVAL: MONTHS VS. MILEAGE - 2010 Lexus HS 250h | Owners Manual - Page 695
replace the engine oil and oil filter every six months or 5,000 miles. Some of these special operating conditions require other maintenance items; these items are indicated in each maintenance or to perform the additional services listed in the charts. This added maintenance is required only if you - 2010 Lexus HS 250h | Owners Manual - Page 696
scheduled maintenance service. Programming of your Lexus Personalized Settings requires special equipment and may be performed only by an authorized Lexus dealership. For more information, see the "Customizable Features' section of the Specifications chapter in your Owner's Manual. 4 Introduction - 2010 Lexus HS 250h | Owners Manual - Page 697
COMPLIMENTARY SERVICES Second Scheduled Maintenance Service: 12 Months or 10,000 Miles This complimentary service is performed at 12 months or 10,000 miles, whichever occurs first. To obtain this service, contact your Lexus dealership. Your complimentary service will include these items: • Replace - 2010 Lexus HS 250h | Owners Manual - Page 698
Mileage: _____ Date: _____ Mileage: _____ 1This service, excluding maintenance required for special operating conditions, is complimentary when performed by an authorized Lexus dealership. 2This service is complimentary when performed by an authorized Lexus dealership. 6 Scheduled Maintenance - 2010 Lexus HS 250h | Owners Manual - Page 699
filter ❏ Inspect and adjust all fluid levels ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle ❏ Inspect the following: ___Axle shaft boots ___Ball - 2010 Lexus HS 250h | Owners Manual - Page 700
SCHEDULED MAINTENANCE LOG 24 Months or 20,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle If you drive primarily - 2010 Lexus HS 250h | Owners Manual - Page 701
❏ Check installation of driver's floor mat ❏ Road-test vehicle If you drive primarily under this special operating condition, perform these additional items: Driving on dirt roads or on dusty roads: ❏ Tighten nuts and bolts on chassis Date: _____ Mileage: _____ Scheduled Maintenance Log 9 - 2010 Lexus HS 250h | Owners Manual - Page 702
test vehicle Note: If 0W-20 oil was not used at last oil change, or if you drive primarily under certain special operating conditions, you should also replace the engine oil with 0W-20 oil and replace on chassis Date: _____ Mileage: _____ Date: _____ Mileage: _____ 10 Scheduled Maintenance Log - 2010 Lexus HS 250h | Owners Manual - Page 703
filter ❏ Inspect and adjust all fluid levels ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle ❏ Inspect the following: ___Axle shaft boots ___Ball - 2010 Lexus HS 250h | Owners Manual - Page 704
SCHEDULED MAINTENANCE LOG 60 Months or 50,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle If you drive primarily - 2010 Lexus HS 250h | Owners Manual - Page 705
SCHEDULED MAINTENANCE LOG 72 Months or 60,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Replace air conditioner filter ❏ Replace brake fluid ❏ Replace engine air filter ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Inspect the following: ___Axle shaft boots - 2010 Lexus HS 250h | Owners Manual - Page 706
test vehicle Note: If 0W-20 oil was not used at last oil change, or if you drive primarily under certain special operating conditions, you should also replace the engine oil with 0W-20 oil and replace on chassis Date: _____ Mileage: _____ Date: _____ Mileage: _____ 14 Scheduled Maintenance Log - 2010 Lexus HS 250h | Owners Manual - Page 707
filter ❏ Inspect and adjust all fluid levels ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle ❏ Inspect the following: ___Axle shaft boots ___Ball - 2010 Lexus HS 250h | Owners Manual - Page 708
SCHEDULED MAINTENANCE LOG 96 Months or 80,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle If you drive primarily - 2010 Lexus HS 250h | Owners Manual - Page 709
SCHEDULED MAINTENANCE LOG 108 Months or 90,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Replace air conditioner filter ❏ Replace brake fluid ❏ Replace engine air filter ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Inspect the following: ___Axle shaft boots - 2010 Lexus HS 250h | Owners Manual - Page 710
replace oil filter ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Replace engine coolant (see page 28) ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test Date: _____ Mileage: _____ Date: _____ Mileage: _____ 18 Scheduled Maintenance Log - 2010 Lexus HS 250h | Owners Manual - Page 711
filter ❏ Inspect and adjust all fluid levels ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle ❏ Inspect the following: ___Axle shaft boots ___Ball - 2010 Lexus HS 250h | Owners Manual - Page 712
SCHEDULED MAINTENANCE LOG 132 Months or 110,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle If you drive primarily - 2010 Lexus HS 250h | Owners Manual - Page 713
-test vehicle If you drive primarily under this special operating condition, perform these additional items: Driving on dirt roads or on dusty roads: ❏ Tighten nuts and bolts on chassis Date: _____ Mileage: _____ 1Required under the terms of the Emission Control Warranty. Scheduled Maintenance - 2010 Lexus HS 250h | Owners Manual - Page 714
test vehicle Note: If 0W-20 oil was not used at last oil change, or if you drive primarily under certain special operating conditions, you should also replace the engine oil with 0W-20 oil and replace on chassis Date: _____ Mileage: _____ Date: _____ Mileage: _____ 22 Scheduled Maintenance Log - 2010 Lexus HS 250h | Owners Manual - Page 715
filter ❏ Inspect and adjust all fluid levels ❏ Replace Smart Key battery ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle ❏ Inspect the following: ___Axle shaft boots ___Ball - 2010 Lexus HS 250h | Owners Manual - Page 716
SCHEDULED MAINTENANCE LOG 168 Months or 140,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Reset maintenance reminder light ❏ Rotate tires ❏ Visually inspect brake pads, calipers and rotors ❏ Check installation of driver's floor mat ❏ Road-test vehicle If you drive primarily - 2010 Lexus HS 250h | Owners Manual - Page 717
SCHEDULED MAINTENANCE LOG 180 Months or 150,000 Miles ❏ Replace engine oil with 0W-20 oil; replace oil filter ❏ Replace air conditioner filter ❏ Replace brake fluid ❏ Replace engine air filter ❏ Replace engine/inverter coolant (see page 28) ❏ Replace Smart Key battery ❏ Reset maintenance reminder - 2010 Lexus HS 250h | Owners Manual - Page 718
the right side of the trunk compartment, is a sealed, maintenance-free special-application battery that is different from a conventional automotive battery. Replacement batteries are available from your Lexus dealership. Battery: Hybrid (Traction Battery) The hybrid battery is a NiMH (nickel metal - 2010 Lexus HS 250h | Owners Manual - Page 719
MAINTENANCE ITEMS jump-start to the 12-volt battery, contact your Lexus dealership. Any repairs to the hybrid battery or hybrid system should be performed by a qualified technician following procedures in Lexus service Brake Fluid Replace using fluid type specified in your Owner's Manual. A - 2010 Lexus HS 250h | Owners Manual - Page 720
long-life hybrid organic acid fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 may be used; however, it must be replaced with SAE 0W-20 at the next oil change. See your Lexus dealer for oil specifically formulated for your vehicle's engine. For instructions - 2010 Lexus HS 250h | Owners Manual - Page 721
OF MAINTENANCE ITEMS Exhaust Pipes and Mountings Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration and damage. Start the engine and listen carefully for any exhaust leakage. Tighten connections and replace parts as necessary. Fuel Lines and Connections, Fuel Tank - 2010 Lexus HS 250h | Owners Manual - Page 722
EXPLANATION OF MAINTENANCE ITEMS Tire Rotation Tires should be rotated according to the instructions in your Owner's Manual. When maintenance. When a sensor's long-life lithium battery becomes discharged, the battery should be replaced by a qualified technician following procedures in Lexus service - 2010 Lexus HS 250h | Owners Manual - Page 723
NOTES Scheduled Maintenance Log 31 - 2010 Lexus HS 250h | Owners Manual - Page 724
NOTES 32 Scheduled Maintenance Log - 2010 Lexus HS 250h | Owners Manual - Page 725
- 2010 Lexus HS 250h | Owners Manual - Page 726
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 |
 |
TABLE OF CONTENTS
1
1
Before driving
Information on the hybrid system and adjusting and operat-
ing features such as door locks, mirrors, and steering col-
umn
2
When driving
Driving, stopping and safe-driving information
3
Interior features
Air conditioning and audio systems, as well as other interior
features for a comfortable driving experience
4
Maintenance
and care
Cleaning and protecting your vehicle, performing do-it-your-
self maintenance, and maintenance information
5
When trouble
arises
What to do if the vehicle needs to be towed, gets a flat tire,
or is involved in an accident
6
Vehicle
specifications
Detailed vehicle information
7
For owners
Reporting safety defects for U.S. owners and seat belt in-
structions for Canadian owners
Index
Alphabetical listing of information contained in this manual