1999 Lexus GS 300 Owners Manual
1999 Lexus GS 300 Manual
1999 Lexus GS 300 manual content summary:
- 1999 Lexus GS 300 | Owners Manual - Page 1
800-255-3987) D HAWAII: Lexus Customer Service Assistance 1-800-25-LEXUS (Toll-Free) (1-800-255-3987) CANADIAN OWNERS D Please refer to the separate "Owner's Guide" or "Owner's Manual Supplement". Please leave this Owner's Manual in this vehicle at the time of resale. The next owner will need this - 1999 Lexus GS 300 | Owners Manual - Page 2
notice. Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find some explanations for equipment not installed on your vehicle. - 1999 Lexus GS 300 | Owners Manual - Page 3
Section 6 is general maintenance. For scheduled maintenance information, please refer to the separate "Owner 's Manual Supplement/Maintenance Schedule". Accessories, spare parts and modification of your Lexus A wide variety of non-genuine spare parts and accessories for Lexus vehicles are currently - 1999 Lexus GS 300 | Owners Manual - Page 4
electronic systems such as the multiport fuel injection system/sequential multiport fuel injection system, cruise control system, anti-lock brake system and Supplemental Restraint System (SRS), be sure to check with your Lexus dealer for precautionary measures or special instructions regarding - 1999 Lexus GS 300 | Owners Manual - Page 5
do in the event of an urgent situation such as the engine not starting or getting a flat tire, etc. If such a problem occurs, check the contents of this Owner's Manual and follow the instructions given. SECTION 1 - INSTRUMENTS AND CONTROLS The vehicle's equipment is divided into the 7 groups listed - 1999 Lexus GS 300 | Owners Manual - Page 6
HOW TO USE THIS MANUAL SPECIFICATIONS Simple maintenance procedure and service data are provided here for your reference should you wish to perform inspection and maintenance yourself. INDEX The page number is listed for each item in the Owner's Manual so that you can rapidly find the item and page - 1999 Lexus GS 300 | Owners Manual - Page 7
vehicle damage warnings In this manual you will see CAUTION and NOTICE warnings. These are used in the following ways: your Lexus and its equipment. Your Lexus Owner's Manual provides you with a considerable amount of information. To use this information most effectively, please take the time to - 1999 Lexus GS 300 | Owners Manual - Page 8
PICTORIAL INDEX INSTRUMENT PANEL PG005-2 vii - 1999 Lexus GS 300 | Owners Manual - Page 9
17 18 Door lock switch and power window switches ...31, 47 Driving position memory switch ...191 Instrument panel light control ...76 Power rear view mirror control switch ...126 Parking brake release lever ...275 Fuel filler door opener ...102 Trunk lid opener ...101 Parking brake ...275 Headlight - 1999 Lexus GS 300 | Owners Manual - Page 10
PICTORIAL INDEX INSTRUMENT CLUSTER (GS400 sold in U. S. A.) PG016 ix - 1999 Lexus GS 300 | Owners Manual - Page 11
...38 Shift position indicator for manual control 288 Odometer and trip meter ...64 Engine coolant temperature gauge ...61 Automatic transmission indicator lights . 278 Fuel gauge ...60 ODO/TRIP, RESET button ...64 Malfunction indicator lamp ...72 Low engine oil level warning light ...72 Open door - 1999 Lexus GS 300 | Owners Manual - Page 12
PICTORIAL INDEX INSTRUMENT CLUSTER (GS300 sold in U. S. A.) PG006 xi - 1999 Lexus GS 300 | Owners Manual - Page 13
Snow mode indicator light ...294 Vehicle skid control system warning light ...305 Anti-lock brake system warning light ...72 Vehicle skid control system OFF indicator light ...305 Headlight high beam indicator light ...38 Headlight indicator light ...34 Low fuel level warning light ...74 19 20 21 - 1999 Lexus GS 300 | Owners Manual - Page 14
PICTORIAL INDEX INSTRUMENT CLUSTER (GS400 sold in Canada) PG017a xiii - 1999 Lexus GS 300 | Owners Manual - Page 15
...38 Shift position indicator for manual control 288 Odometer and trip meter ...64 Engine coolant temperature gauge ...61 Automatic transmission indicator lights . 278 Fuel gauge ...60 ODO/TRIP, RESET button ...64 Malfunction indicator lamp ...72 Low engine oil level warning light ...72 Open door - 1999 Lexus GS 300 | Owners Manual - Page 16
PICTORIAL INDEX INSTRUMENT CLUSTER (GS300 sold in Canada) PG007 xv - 1999 Lexus GS 300 | Owners Manual - Page 17
Snow mode indicator light ...294 Vehicle skid control system warning light ...305 Anti-lock brake system warning light ...72 Vehicle skid control system OFF indicator light ...303 Headlight high beam indicator light ...38 Tail light indicator light ...34 Low fuel level warning light ...74 19 20 21 - 1999 Lexus GS 300 | Owners Manual - Page 18
Page 1 Tilt and telescopic steering adjustment switch ...122 Seat position, seat cushion angle and height control switch 114 Seatback angle control switch ...115 Lumbar support control switch ...117 2 3 4 PG003 For detailed information, refer to the description given in each section. xvii - 1999 Lexus GS 300 | Owners Manual - Page 19
VIEW Page 1 2 3 4 5 6 7 Rear window defogger 46 Trunk lid ...100 Hood ...98 Headlights ...34, 459 Moon roof ...105 Windshield wiper and washer ...40 Fuel filler door ...102 Outside rear view mirror . 124 Door ...27 Tire and wheel ...416 PG020 8 9 10 For detailed information, refer to the - 1999 Lexus GS 300 | Owners Manual - Page 20
PICTORIAL INDEX xix - 1999 Lexus GS 300 | Owners Manual - Page 21
BASIC OPERATION QUICK REFERENCE Driver's seat ...Steering wheel ...Automatic transmission ...Headlight and turn signal switch ...Wiper switch ...2 3 4 6 7 1 - 1999 Lexus GS 300 | Owners Manual - Page 22
BASIC OPERATION - QUICK REFERENCE 1. DRIVER'S SEAT Seat adjustment Seat position Seat cushion angle BG001-3 Seat cushion height Seatback angle Lumbar support Head restraint height Head restraint angle 2 - 1999 Lexus GS 300 | Owners Manual - Page 23
you until the steering wheel reaches the desired position. BG002-1 To tilt the steering wheel up or down to the desired angle, push the control switch in the required direction and release the button when the steering wheel reaches the desired angle. D TELESCOPIC STEERING WHEEL BG003-1 To move - 1999 Lexus GS 300 | Owners Manual - Page 24
engine starting and key removal position R: Reverse position N: Neutral position D: Normal driving position (Shifting into overdrive possible) 4: Position for engine braking (Shifting into overdrive not possible)* 3, 2: Position for more powerful engine braking L: Position for maximum engine braking - 1999 Lexus GS 300 | Owners Manual - Page 25
BASIC OPERATION - QUICK REFERENCE *: When the cruise control is being used, even if you downshift from "D" to "4", engine braking will not be applied because the cruise control is not cancelled. For the operation to decrease the vehicle speed, see page 300. 5 - 1999 Lexus GS 300 | Owners Manual - Page 26
marker and instrument panel lights turn on. Headlights also turn on. 00L013 Automatic light control High beam 00L014 Headlight flasher D TURN SIGNAL SWITCH Right or left turn 00L015 Lane change (Right or left) With the engine started and parking brake released Parking, tail, license plate, side - 1999 Lexus GS 300 | Owners Manual - Page 27
BASIC OPERATION - QUICK REFERENCE 5. WIPER SWITCH Mist wiper operation Intermittent operation Low speed operation 00L016 High speed operation Washer on 7 - 1999 Lexus GS 300 | Owners Manual - Page 28
BASIC OPERATION - QUICK REFERENCE 8 - 1999 Lexus GS 300 | Owners Manual - Page 29
SECTION INSTRUMENTS AND CONTROLS Keys and doors Keys ...9 Engine immobiliser system ...14 Wireless remote control ...17 Doors ...27 1-1 KEYS 11L025-3 9 - 1999 Lexus GS 300 | Owners Manual - Page 30
which is very important for the immobiliser system function, so be careful not to lose these keys. If you make your own duplicate key, you will not be able to cancel the system or start the engine. To protect things locked in the trunk or glove box when you have your vehicle parked, leave the sub - 1999 Lexus GS 300 | Owners Manual - Page 31
KEYS AND DOORS Since a transponder chip is not built in this flat key, you cannot start the engine with this key. Use this key to release the lock in case you accidentally lock your keys inside the vehicle or trunk. Insert your flat key in its key case as shown. We recommend that you always carry - 1999 Lexus GS 300 | Owners Manual - Page 32
KEYS AND DOORS 11L021-2 When using a key containing a transponder chip, observe the following precautions: D When starting the engine, do not use the key with a key ring resting on the key grip and do not press the key ring against the key grip. Otherwise the engine may not start, or may stop soon - 1999 Lexus GS 300 | Owners Manual - Page 33
KEYS AND DOORS 11R055 D When starting the engine, do not use the key with other transponder keys around (including keys of other vehicles) and do not press other key plates against the key grip. Otherwise the engine may not start, or may stop soon after it starts. If this happens, remove the key - 1999 Lexus GS 300 | Owners Manual - Page 34
other objects. D Do not leave the key exposed to high temperatures for a long period, such as on the dashboard and hood under the direct sunlight. D Do not put the key in water or wash it in an ultrasonic washer. D Do not use the key with electromagnetic materials. ENGINE IMMOBILISER SYSTEM 14 - 1999 Lexus GS 300 | Owners Manual - Page 35
KEYS AND DOORS 11L024-3 15 - 1999 Lexus GS 300 | Owners Manual - Page 36
KEYS AND DOORS The engine immobiliser system is a theft prevention system. When you insert the key in the ignition switch, the transponder chip in the key's head transmits an electronic code to the vehicle. The engine will start, only when the electronic code in the chip corresponds to the - 1999 Lexus GS 300 | Owners Manual - Page 37
KEYS AND DOORS For vehicles sold in Canada This device complies with RSS-210 of Industry Canada. Operation is subject to the following , and (2) this device must accept any interference, including interference that may cause undesired operation of the device. WIRELESS REMOTE CONTROL* 11L027b 17 - 1999 Lexus GS 300 | Owners Manual - Page 38
the possibility of theft, or an accident. You can use up to 4 wireless remote control keys for the same vehicle. Contact your Lexus dealer for detailed information. The wireless remote control key is an electronic component. Observe the following instructions in order not to cause damage to the - 1999 Lexus GS 300 | Owners Manual - Page 39
it. D Avoid putting it in water. Locking/Unlocking the doors When you push the "LOCK" button on the key briefly, all the doors can be locked from outside the vehicle. At this time, you can hear one beep.* However, when you push the "LOCK" button with any door not closed securely, the buzzer sounds - 1999 Lexus GS 300 | Owners Manual - Page 40
does not work when the ignition key is in the "ON" position. For further information, see "Interior lights" on page 80. You have 30 seconds to open a door after using the wireless remote unlock feature.*** If a door is not opened by then, all the doors will be automatically locked again. Even if the - 1999 Lexus GS 300 | Owners Manual - Page 41
KEYS AND DOORS Unlocking the trunk lid 11G013 When you keep the button pushed for about 1 second, you can unlock the trunk lid.* One beep sounds. This function does not work when the ignition key is in the "ON" position. NOTE: *The operation method can be changed. Ask your Lexus dealer for - 1999 Lexus GS 300 | Owners Manual - Page 42
windows and moon roof The windows and moon roof can be operated using a wireless key from outside the vehicle.* NOTE: *The windows can be set inoperative. The moon roof can be set to slide open, tilt up or inoperative. Ask your Lexus dealer for details. NOTE: *The alarm can be set not to - 1999 Lexus GS 300 | Owners Manual - Page 43
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular - 1999 Lexus GS 300 | Owners Manual - Page 44
KEYS AND DOORS - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio / TV technician for - 1999 Lexus GS 300 | Owners Manual - Page 45
KEYS AND DOORS CAUTION Special care should be taken that small children do not swallow the removed battery or components. NOTICE When replacing the battery, be careful not - 1999 Lexus GS 300 | Owners Manual - Page 46
KEYS AND DOORS 11L029-1 2. Remove the module from the key frame. 11L030-1 3. Remove the 2 screws to take out the lid of the module. 4. Take out the discharged battery and put a new battery with the positive side up. 26 - 1999 Lexus GS 300 | Owners Manual - Page 47
. D Take care not to lose the screws and O-ring. 5. Install the lid with the 2 screws. DOORS Locking with key NOTICE Take care not to damage or bend the O-ring when installing. 6. Install the module into the key frame and secure the cover with the screw. 7. When pushing any switch on the wireless - 1999 Lexus GS 300 | Owners Manual - Page 48
.* In the passenger's door lock, turning the key once will unlock all doors simultaneously. NOTE: *Unlocking by a 2-time operation can be changed. Ask your Lexus dealer for details. The windows and moon roof can be opened and closed from outside the vehicle using the key. For details, see - 1999 Lexus GS 300 | Owners Manual - Page 49
in the lock button to lock and unlock the door. When locked, the door cannot be opened with either the outside or inside door handle. Closing the door with the lock button pushed in will also lock the door. Be careful not to lock your keys in the vehicle. The door will not lock if the key is left - 1999 Lexus GS 300 | Owners Manual - Page 50
KEYS AND DOORS CAUTION Before driving, make sure the doors are closed and locked, especially when small children are in the vehicle. Along with the proper use of seat belts, locking the doors helps prevent the driver and passengers from being thrown out from the vehicle during an accident. It also - 1999 Lexus GS 300 | Owners Manual - Page 51
KEYS AND DOORS Locking with power door lock switch 11G005 " 1 Lock 2 Unlock To lock all the doors simultaneously, push the power door lock switch on the front side. Pushing on the rear side will unlock them. The same switch is also equipped on the front passenger's side. 31 - 1999 Lexus GS 300 | Owners Manual - Page 52
KEYS AND DOORS Locking with rear door child-protector 11G006a Whenever small children are in the vehicle, lock the rear door so that it does not open from the inside. To do this, turn the knob to the "LOCK" position as shown and then close the door. 32 - 1999 Lexus GS 300 | Owners Manual - Page 53
KEYS AND DOORS 33 - 1999 Lexus GS 300 | Owners Manual - Page 54
SECTION INSTRUMENTS AND CONTROLS Switches Headlight switch ...Headlight dimmer and turn signal switch ...Fog light switch ...Windshield wiper and washer switch ...Headlight cleaner switch ...Rear window and outside rear view mirror defogger switch ...Power window switches ...Emergency flasher switch - 1999 Lexus GS 300 | Owners Manual - Page 55
the instrument cluster. Vehicles sold in Canada: When the tail lights are on, the tail light indicator lights up in the instrument cluster. Manually twist the knob to the second clickstop to turn on the headlights if they are needed immediately when entering a dark tunnel, parking structure, etc. 35 - 1999 Lexus GS 300 | Owners Manual - Page 56
SWITCHES 12G001 36 - 1999 Lexus GS 300 | Owners Manual - Page 57
switch is on with all the doors locked, pushing the "LOCK" button on the wireless remote control key turns off the headlights. Daytime Running Light System The headlights turn on at reduced intensity when the parking brake is released with the engine started, even with the light switch in the - 1999 Lexus GS 300 | Owners Manual - Page 58
the headlight beam level is always maintained automatically at the proper level in all loading conditions, your headlights do not dazzle other road users. If this system fails, the warning light in the instrument cluster comes on. If this occurs, have your vehicle checked by Lexus dealer. HEADLIGHT - 1999 Lexus GS 300 | Owners Manual - Page 59
SWITCHES For high beam, push the lever forward. Pull it back for low beam. For the headlight flasher, pull it further back. A blue light in the instrument cluster indicates high beam or headlight flasher is on. The headlight flasher works even when the headlight switch is off. 12L004 39 - 1999 Lexus GS 300 | Owners Manual - Page 60
ignition key must be bulb has burned out. If this indicator light does not come on, the fuse or the indicator light itself has probably failed. FOG LIGHT SWITCH 12L005 To turn on the fog lights, turn the switch to the "ON" position. The fog lights come on only when the headlights are on low beam - 1999 Lexus GS 300 | Owners Manual - Page 61
The low washer fluid warning light in the instrument cluster comes on when the fluid level in the tank becomes nearly empty. For information on adding washer fluid, see "Adding washer fluid" on page 455. In cold weather, warm the windshield with the defroster before using the washer. This will help - 1999 Lexus GS 300 | Owners Manual - Page 62
If retraction is obstructed by snow, etc., at the bottom of the windshield, the wipers should be shifted from the retracted position to the rest position above the hood level. When the snow season is over, manually return the wipers to the retracted position following the procedure given below. 42 - 1999 Lexus GS 300 | Owners Manual - Page 63
SWITCHES 12G007 To shift the windshield wipers from retracted to rest position, hold the connection of the wiper arm and wiper blade and pull it upward along the windshield - 1999 Lexus GS 300 | Owners Manual - Page 64
SWITCHES 12G008 To return the windshield wipers to retracted position, push the connection of the wiper arm and wiper blade downward. NOTICE To prevent the wiper blades from being deformed, be sure to hold the connection of the wiper arm and wiper blade securely. 44 - 1999 Lexus GS 300 | Owners Manual - Page 65
CLEANER SWITCH (CANADA ONLY) 12G009 To spray fluid on the headlights, push the switch with the headlights on. The ignition key must be in the "ON" position. The low washer fluid warning light in the instrument cluster comes on when the fluid level in the tank becomes nearly empty. For information - 1999 Lexus GS 300 | Owners Manual - Page 66
To turn the electric rear window defogger on, push the switch. The ignition key must be in the "ON" position. The thin heater wires on the of the rear window and the heater panels in the outside rear view mirrors will quickly clear the surface. Keep your hands off the mirror faces when the switch - 1999 Lexus GS 300 | Owners Manual - Page 67
off them when the switch is on. If further defrosting or defogging is desired, simply actuate the switch again. When the surface has cleared, push the switch once again to turn the defogger off. Continuous use may cause the battery to discharge, especially during stop-and-go driving. The defogger is - 1999 Lexus GS 300 | Owners Manual - Page 68
lower the windows, use the switch on each door. The passengers' windows can also be controlled by the switches on the driver's door. The power windows work when the ignition key is in the "ON" position. Key off operation: Even if the ignition key is turned to the "ACC" or "LOCK" position, the window - 1999 Lexus GS 300 | Owners Manual - Page 69
stop the window partway, lightly push or pull the switch in the opposite direction and then release it. Operating the window lock switch 12G004 "Indicator light With the window lock switch pressed in, only the driver's window can be raised or lowered. The indicator lights on the switch tell you - 1999 Lexus GS 300 | Owners Manual - Page 70
be operated using an ignition key.* NOTE: *This feature can be set inoperative. Ask your Lexus dealer for details. 12L043-1 Insert the ignition key into the key hole on the driver's side. To close the windows: Turn the key in the locking direction and hold it. After the door is locked, the window - 1999 Lexus GS 300 | Owners Manual - Page 71
or raising operation using the ignition key from the outside, the window stops and is lowered if something gets caught between the window and window frame. If an impact is given to the window, this function may work without anything caught. CAUTION D Never try jamming any part of your body - 1999 Lexus GS 300 | Owners Manual - Page 72
D Always make sure the head, hands and other parts of the body of all occupants are kept completely Use the window lock switch to prevent them from making unexpected use of the switches. D Never leave small children alone in the vehicle, especially with the ignition key still inserted. They could use - 1999 Lexus GS 300 | Owners Manual - Page 73
SWITCHES EMERGENCY FLASHER SWITCH 12G005 53 - 1999 Lexus GS 300 | Owners Manual - Page 74
SWITCHES To turn on the emergency flashers, push the switch. All the turn signal lights will flash. The emergency flashers will work with the engine running or off and with or without the ignition key. Turn on the emergency flashers to warn other drivers if you must stop your vehicle where it might - 1999 Lexus GS 300 | Owners Manual - Page 75
SWITCHES " 1 For driver's seat seat 2 For front passenger's There is a heater switch for each front seat. Push the front of the switch to turn the heater on and push the rear side to turn it off. The ignition key must be in the "ON" position. 55 - 1999 Lexus GS 300 | Owners Manual - Page 76
the seat heater because they may experience minor burns even at low temperatures. Use extra caution for; D Baby, small child, elderly person, sick person or handicapped person D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which induce sleep - 1999 Lexus GS 300 | Owners Manual - Page 77
SWITCHES NOTICE D Do not put unevenly weighted objects on the seat and do not stick sharp objects (needles, nails, etc.) into the seat. D When cleaning the seats, do not use organic substances (paint thinner, benzine, alcohol, gasoline, etc.). They may damage the heater and seat surface. D To - 1999 Lexus GS 300 | Owners Manual - Page 78
SWITCHES 58 - 1999 Lexus GS 300 | Owners Manual - Page 79
SECTION INSTRUMENTS AND CONTROLS Gauges, meters and service reminder indicators Fuel gauge ...Engine coolant temperature gauge ...Tachometer ...Odometer and trip meter ...Service reminder indicators and warning buzzers ...Instrument panel light control ...60 61 63 64 65 76 1-3 59 - 1999 Lexus GS 300 | Owners Manual - Page 80
the low fuel level warning light may come on earlier than usual. If the fuel tank is completely empty, the malfunction indicator lamp comes on. Fill the fuel tank immediately. The indicator lamp goes off after driving several times. If the indicator lamp does not go off, contact your Lexus dealer - 1999 Lexus GS 300 | Owners Manual - Page 81
GAUGES, METERS AND SERVICE REMINDER INDICATORS ENGINE COOLANT TEMPERATURE GAUGE 13G009 61 - 1999 Lexus GS 300 | Owners Manual - Page 82
GAUGES, METERS AND SERVICE REMINDER INDICATORS "Normal range The gauge indicates the engine coolant temperature when the ignition switch is on. The engine operating temperature will vary with changes in weather and engine load. If the needle points to the red zone or higher, stop your vehicle and - 1999 Lexus GS 300 | Owners Manual - Page 83
METERS AND SERVICE REMINDER INDICATORS TACHOMETER 13G006-3 The tachometer indicates engine speed in thousands of rpm (revolutions per minute). Use it while driving to prevent engine overrevving. Driving with the engine running too fast causes excessive engine wear and poor fuel economy. Remember - 1999 Lexus GS 300 | Owners Manual - Page 84
GAUGES, METERS AND SERVICE REMINDER INDICATORS ODOMETER AND TRIP METER 13G007 64 - 1999 Lexus GS 300 | Owners Manual - Page 85
records two different distances independently. For example, you can use one meter to calculate the fuel economy and the other to measure the distance on each The data of trip meters will be cancelled if the electrical power source is disconnected. SERVICE REMINDER INDICATORS AND WARNING BUZZERS 65 - 1999 Lexus GS 300 | Owners Manual - Page 86
GAUGES, METERS AND SERVICE REMINDER INDICATORS IF THIS INDICATOR OR BUZZER COMES ON ... DO THIS. 66 - 1999 Lexus GS 300 | Owners Manual - Page 87
GAUGES, METERS AND SERVICE REMINDER INDICATORS (a) or If parking brake is off, stop and check. (f) Stop and check. (g) (Indicator and buzzer) (b) Fasten driver's seat belts. (h) Add engine oil. Take vehicle to Lexus dealer. Take vehicle to Lexus dealer. Close all doors. (Indicator and buzzer) - 1999 Lexus GS 300 | Owners Manual - Page 88
INDICATORS (n) Take vehicle to Lexus dealer. Take vehicle to Lexus dealer. Remove key. At a safe place, test your brakes by starting and stopping. D If you judge that the brakes still work adequately, drive cautiously to your nearest dealer or shop for repairs. D If the brakes are not working, have - 1999 Lexus GS 300 | Owners Manual - Page 89
level is low. D Brake system failure warning The light may stay on for about 60 seconds after the engine is started. It is normal if it goes out after a while. If the brake system warning light stays on even with the parking brake being released, the brake system may fail. Contact your Lexus dealer - 1999 Lexus GS 300 | Owners Manual - Page 90
GAUGES, METERS AND SERVICE REMINDER INDICATORS CAUTION Continued driving with an inoperative brake booster is dangerous. (b) Driver's Seat Belt Reminder Light and Buzzer Once the ignition key is turned to "ON" or "START", the reminder light flashes and buzzer sounds if the driver's seat belt is - 1999 Lexus GS 300 | Owners Manual - Page 91
is O.K., there is a problem somewhere in the charging system. The engine ignition will continue to operate, however, until the battery is discharged. Turn off the air conditioning, blower, radio, etc., and drive directly to the nearest Lexus dealer or repair shop. (f) Low Oil Pressure Warning Light - 1999 Lexus GS 300 | Owners Manual - Page 92
"Fuel tank cap" on page 102 for instructions.) c. There is a problem somewhere in your engine electrical system, automatic transmission electrical system or electronic throttle control system. If it comes on while you are driving in case "c"., have your vehicle checked/repaired by your Lexus dealer - 1999 Lexus GS 300 | Owners Manual - Page 93
GAUGES, METERS AND SERVICE REMINDER INDICATORS CAUTION While the "ABS" warning light is on, if either of the following conditions occurs, immediately stop your vehicle at a safe place and contact your Lexus dealer. D The brake system warning light stays on even with the parking brake being released - 1999 Lexus GS 300 | Owners Manual - Page 94
low fuel level warning light may come on earlier than usual. (n) Automatic Headlight Leveling System Warning Light This light warns that when there is a problem somewhere in the automatic headlight leveling system. If it comes on, have your vehicle checked by your Lexus dealer. (p) Key Reminder - 1999 Lexus GS 300 | Owners Manual - Page 95
How to check all the service reminder indicators (except the low fuel level warning light): 1. Apply the parking brake. 2. Open the door. The following service reminder indicator should come on. It goes off when you close the door completely. or 3. Turn the ignition key to "ACC". The following - 1999 Lexus GS 300 | Owners Manual - Page 96
bulb is burned out or circuit is in need of repair. Have it checked by your Lexus dealer as soon as possible. INSTRUMENT PANEL LIGHT CONTROL adjusted at the maximum, turning the knob cannot change the brightness. When the headlight switch is in the first or second click stop, you can also adjust the - 1999 Lexus GS 300 | Owners Manual - Page 97
SECTION INSTRUMENTS AND CONTROLS Interior equipment Vanity mirrors ...Interior lights ...Personal lights ...Ignition switch light ...Clock ...Cigarette lighter and ashtray ...Power outlet ...Glove box ...Garage door opener ...Cup holders ...Floor mat ...Luggage stowage precautions ...77 80 80 82 83 - 1999 Lexus GS 300 | Owners Manual - Page 98
INTERIOR EQUIPMENT 14G001 To use the vanity mirrors, swing the sun visor down and open the cover. The vanity light comes on when you open the cover. Sun visors 14G002 78 - 1999 Lexus GS 300 | Owners Manual - Page 99
INTERIOR EQUIPMENT 1 2 3 To block out glare from the front , swing the sun visor down. To block out glare from the side, remove the sun visor from - 1999 Lexus GS 300 | Owners Manual - Page 100
are closed when the ignition key is in "ACC" or "ON" position. 2. The ignition key is turned to "ACC" or "ON" when the light is still on. 3. All the doors are locked when the light is still on. 4. One door is closed with the lock button pushed in while the other doors are locked. 80 PERSONAL LIGHTS - 1999 Lexus GS 300 | Owners Manual - Page 101
INTERIOR EQUIPMENT 14G004-1 Rear 14G006 To turn on the personal light, push the switch. To turn it off, push the switch again. 81 - 1999 Lexus GS 300 | Owners Manual - Page 102
switch, the ignition switch light comes on when any of the doors are opened. The light remains on for about 15 seconds and goes out after all the doors are closed. However, the light goes out immediately when all the doors are locked or the ignition key is in the "ACC" or "ON" position. 82 - 1999 Lexus GS 300 | Owners Manual - Page 103
INTERIOR EQUIPMENT CLOCK 14G007 The digital clock indicates the time with the ignition key at the "ACC" or "ON" position. To reset the hour, press the "H" button. To reset the minutes, press the "M" button. To adjust the time to the nearest hour, press the ":00" button. For example, if the ":00" - 1999 Lexus GS 300 | Owners Manual - Page 104
opens out, press in the cigarette lighter. When it becomes heated, it automatically pops out ready for use. Do not hold the cigarette lighter pressed in. If the engine is not running, the ignition key must be in the "ACC" position. When finished with your cigarette, thoroughly extinguish it in the - 1999 Lexus GS 300 | Owners Manual - Page 105
INTERIOR EQUIPMENT 14G009 "Rear ashtray To use the ashtray, pull on the lid. When finished with your cigarette, thoroughly extinguish it in the ashtray to prevent other cigarette butts from catching fire. After using the ashtray, push it back in or close the lid completely. To remove the ashtray, - 1999 Lexus GS 300 | Owners Manual - Page 106
INTERIOR EQUIPMENT POWER OUTLET 14L020a The power outlet is designed for power supply for car accessories. The ignition key must be in the "ACC" or "ON" position for the power outlet to be used. D Close the power outlet lid when the power outlet is not in use not use the electricity over the total vehicle - 1999 Lexus GS 300 | Owners Manual - Page 107
INTERIOR EQUIPMENT GLOVE BOX 14G010 " 1 Unlock 2 Open 3 Lock To open the glove box door, pull the lever. To lock the glove box door, insert the master key and turn it clockwise. With the tail lights on, the glove box light will come on when the glove box door is open. CAUTION To reduce the - 1999 Lexus GS 300 | Owners Manual - Page 108
INTERIOR EQUIPMENT GARAGE DOOR OPENER The garage door opener is manufactured under license from HomeLinkR and can be programmed to operate garage doors, estate gates, security lighting, etc. (a) Programming HomeLinkR 14G015-1 88 - 1999 Lexus GS 300 | Owners Manual - Page 109
times) to complete the process. The garage door should now operate when the HomeLinkR button is pushed. The HomeLink R has 3 buttons and can be programmed to operate 3 separate devices. Prepare the HomeLink R for programming by erasing all codes or the memorized data programmed by the former owner - 1999 Lexus GS 300 | Owners Manual - Page 110
INTERIOR EQUIPMENT Do not use the HomeLinkR universal transmitter with any garage door opener that lacks the safety stop and reverse feature as required by Federal Safety Standards. This includes any garage door opener model manufactured before April 1, 1982. CAUTION When programming or operating - 1999 Lexus GS 300 | Owners Manual - Page 111
INTERIOR EQUIPMENT CUP HOLDERS 14G011a "Front To use the cup holder, open the cup holder lid. You can use it as an accessory box by removing the holder inside. 91 - 1999 Lexus GS 300 | Owners Manual - Page 112
INTERIOR EQUIPMENT 14G012 "Rear To use the cup holder, push the cup holder portion of the center as such item may be thrown about in the compartment and possibly injure people in the vehicle during sudden braking or an accident. D To reduce the chance of injury in case of an accident or sudden stop - 1999 Lexus GS 300 | Owners Manual - Page 113
INTERIOR EQUIPMENT FLOOR MAT 14G014 Use a floor mat of the correct size. If the floor carpet and floor mat have a hole, then it is designed for use with a locking clip. Fix the floor mat with locking clip into the hole in the floor carpet. 93 - 1999 Lexus GS 300 | Owners Manual - Page 114
INTERIOR EQUIPMENT 14G013-1 CAUTION Make sure the floor mat is properly placed on the floor carpet. If the floor mat slips and interferes with the movement of the pedals during driving, it may cause an accident. 94 - 1999 Lexus GS 300 | Owners Manual - Page 115
helps maintain vehicle balance. D For better fuel economy, do not carry unnecessary weight. CAUTION D Do not place anything on the filler panel behind the rear seatback. Such items may be thrown about and possibly injure people in the vehicle during sudden braking or an accident. D Do not drive - 1999 Lexus GS 300 | Owners Manual - Page 116
INTERIOR EQUIPMENT NOTICE Do not load the vehicle beyond the vehicle capacity weight specified on the tire pressure label. 96 - 1999 Lexus GS 300 | Owners Manual - Page 117
SECTION INSTRUMENTS AND CONTROLS Exterior equipment Hood ...98 Trunk lid ...100 Fuel tank cap ...102 Moon roof ...105 1-5 97 - 1999 Lexus GS 300 | Owners Manual - Page 118
EXTERIOR EQUIPMENT HOOD 15G001 To open the hood, pull the hood lock release lever under the instrument panel. The hood will spring up slightly. 15G013 Insert your fingers under the hood, push up the auxiliary catch lever and lift the hood. 98 - 1999 Lexus GS 300 | Owners Manual - Page 119
Before closing the hood, check to see that you have not forgotten any tools, rags, etc. Then lower the hood and make sure it locks. CAUTION Before driving, be sure that the hood is closed and securely locked. Otherwise, the hood may open unexpectedly while driving and an accident may occur. 99 - 1999 Lexus GS 300 | Owners Manual - Page 120
on it. After closing the trunk lid, try pulling it up to make sure it is securely closed. The trunk lid can be unlocked using the wireless remote control key. For details, see page 21. CAUTION Keep the trunk lid closed while driving. This not only keeps the luggage from being thrown out - 1999 Lexus GS 300 | Owners Manual - Page 121
EXTERIOR EQUIPMENT Trunk lid opener 15G004 " 1 Main switch 2 Operative 3 Inoperative To open the trunk lid while sitting in the driver's seat, pull the lever with the main switch not pushed in. 101 - 1999 Lexus GS 300 | Owners Manual - Page 122
1 2 If you do not want to activate the trunk lid opener system, push in the main switch. To activate the system, insert the master key and turn it counterclockwise. FUEL TANK CAP To protect things put in the trunk, when you have your vehicle parked, push in the main switch. 15G006 102 - 1999 Lexus GS 300 | Owners Manual - Page 123
EXTERIOR EQUIPMENT 1. To open the fuel filler door, pull the lever under the instrument panel. When refueling, turn off the engine. CAUTION D Do not smoke, cause sparks or allow open flames when refuelling. The fumes are flammable. D When opening the cap, do not remove the cap quickly. In hot - 1999 Lexus GS 300 | Owners Manual - Page 124
stored on the back side of the fuel filler door. It is not unusual to hear times. If the indicator lamp does not go off, contact your Lexus dealer as soon as possible. CAUTION D Make sure the cap is tightened securely to prevent fuel spillage in case of an accident. D Use only a genuine Lexus fuel - 1999 Lexus GS 300 | Owners Manual - Page 125
EXTERIOR EQUIPMENT In case the opener is not actuated 15G008a Pull the manual lever toward the back. This is used in case the fuel filler door cannot be opened due to a discharged battery or other trouble. MOON ROOF 15G011-1 105 - 1999 Lexus GS 300 | Owners Manual - Page 126
"TILT" switch. The sun shade can be opened or closed manually. However, if you open the moon roof, the sun shade will be opened with the moon roof. To close the moon roof, push the switch toward the front. The moon roof will fully close. To stop partway, push the same switch or - 1999 Lexus GS 300 | Owners Manual - Page 127
outside the vehicle The moon roof can be closed or opened using an ignition key.* Insert the ignition key into the key hole on the driver's door. To close the moon roof: Turn the key in the locking direction and hold it. After the door is locked, the moon roof begins to close. To stop in the middle - 1999 Lexus GS 300 | Owners Manual - Page 128
the roof opening. If an impact is given to the moon roof, this function may work without anything caught. CAUTION D Never try jamming any part of your body to make the jam protection function work intentionally. D The jam protection function may not work when something gets caught just before the - 1999 Lexus GS 300 | Owners Manual - Page 129
. D Always make sure nobody places his/her head, hands and other parts of the body in the roof opening before you close the roof. If leave small children alone in the vehicle, especially with the ignition key still inserted. They could use the moon roof switches and get trapped in the roof opening. - 1999 Lexus GS 300 | Owners Manual - Page 130
SECTION INSTRUMENTS AND CONTROLS Comfort adjustment Front seats ...Head restraints ...Tilt and telescopic steering wheell ...Outside rear view mirrors ...Inside rear view mirror ...Seat belts ...Supplemental restraint system (SRS) ... - 1999 Lexus GS 300 | Owners Manual - Page 131
Observe the following precautions. D Do not lean over the front door when the vehicle is in use. The side airbag inflates with considerable speed and force; you your Lexus dealer. D Do not use accessories for the seats which cover the parts where the side airbags should inflate. Such accessories may - 1999 Lexus GS 300 | Owners Manual - Page 132
's seat so that the foot pedals, steering wheel and instrument panel controls are within easy reach of the driver. CAUTION D Do not adjust is moving as the seat may unexpectedly move and cause the driver to lose control of the vehicle. D Be careful not to hit the seat against a passenger, luggage or - 1999 Lexus GS 300 | Owners Manual - Page 133
COMFORT ADJUSTMENT 16G001-1 113 - 1999 Lexus GS 300 | Owners Manual - Page 134
COMFORT ADJUSTMENT " 1 Seat position control switch, seat cushion angle and height control switch 2 Seatback angle control switch 3 Lumbar support control switch Adjusting seat position 16G002 Move the control switch in the desired direction. Releasing the switch will stop the seat in that - 1999 Lexus GS 300 | Owners Manual - Page 135
COMFORT ADJUSTMENT Adjusting seatback angle 16G003 Move the control switch in the desired direction. Releasing the switch will stop the seatback in that position. CAUTION To reduce the risk of sliding under the lap belt during a collision, avoid reclining the seatback any more - 1999 Lexus GS 300 | Owners Manual - Page 136
COMFORT ADJUSTMENT Adjusting seat cushion angle and height 16G004-2 Move the control switch in the desired direction. Releasing the switch will stop the seat cushion in that position. 116 - 1999 Lexus GS 300 | Owners Manual - Page 137
COMFORT ADJUSTMENT Adjusting lumbar support 16G005 Push the control switch on either side. The amount of lumbar support will change as long as the switch is pushed. HEAD RESTRAINTS Front seats 16G006-1 117 - 1999 Lexus GS 300 | Owners Manual - Page 138
COMFORT ADJUSTMENT To raise the head restraint, pull it up. To lower it, press the lock release button and push the head restraint down. To move the head restraint forward or rearward, pull or push on the top. The head restraint - 1999 Lexus GS 300 | Owners Manual - Page 139
COMFORT ADJUSTMENT CAUTION D Adjust the center of the head restraint so that it is closest to the top of your ears. D After adjusting the head restraint, make sure it is locked in position. D Do not drive with the head restraints removed. 119 - 1999 Lexus GS 300 | Owners Manual - Page 140
COMFORT ADJUSTMENT Rear seats 16G007 "Outside rear seats To raise the head restraint, pull it up. To lower it, press the lock release button and push the head restraint down. To move the head restraint forward or rearward, pull or push on the top. 16G009-1 120 - 1999 Lexus GS 300 | Owners Manual - Page 141
seat To raise the head restraint, pull it up. To lower it, press the lock release button and push the head restraint down. The head restraint is most effective when it is close to your head. Therefore, using a cushion on the seatback is not recommended. CAUTION D Adjust the center of the head - 1999 Lexus GS 300 | Owners Manual - Page 142
COMFORT ADJUSTMENT TILT AND TELESCOPIC STEERING WHEEL Adjustment of steering wheel tilt 16G010 To adjust the tilt of the steering wheel, push the control switch upward or downward to set it to the desired position. CAUTION Do not adjust the steering wheel while the vehicle is moving. 122 - 1999 Lexus GS 300 | Owners Manual - Page 143
COMFORT ADJUSTMENT Adjustment of telescopic steering column 16G011 To adjust the steering column length, push the control switch forward or backward to set the steering wheel to the desired position. CAUTION Do not adjust the steering column while the vehicle is moving. 123 - 1999 Lexus GS 300 | Owners Manual - Page 144
is removed, the steering column moves forward away from the driver and also tilts up for easy exit and entry. When the key is inserted in the ignition switch, the steering column returns to the previously set position. OUTSIDE REAR VIEW MIRRORS NOTE: *This feature can be set - 1999 Lexus GS 300 | Owners Manual - Page 145
outside rear view mirrors also darken to reduce the reflection of the headlights of the following vehicle. For details, see "Inside rear view mirror window defogger switch, the heater panels in the outside rear view mirrors will quickly clear the mirror surface. CAUTION D Do not adjust the mirror - 1999 Lexus GS 300 | Owners Manual - Page 146
the power rear view mirror, first place the master switch at "L" (left) or "R" (right), and push the control switch on the desired side. The power rear view mirror can be adjusted when the key is in the "ACC" or "ON" position. NOTICE If ice should jam the mirror, do not operate the - 1999 Lexus GS 300 | Owners Manual - Page 147
COMFORT ADJUSTMENT 16G014 To fold the rear view mirror, push backward. The rear view mirrors can be folded backward for parking in restricted areas. CAUTION Do not drive with the mirrors folded backward. Both the driver and passenger side rear view mirrors must be extended and properly adjusted - 1999 Lexus GS 300 | Owners Manual - Page 148
COMFORT ADJUSTMENT INSIDE REAR VIEW MIRROR 16G015a 128 - 1999 Lexus GS 300 | Owners Manual - Page 149
mirror surfaces will also become darker. When the ignition key is inserted and turned on, the inside rear view mirror always turns on in the "AUTO" mode. When the outside air temperature is low, it may take a little longer for the mirror to darken in response to the detection of headlights - 1999 Lexus GS 300 | Owners Manual - Page 150
child to stand up or kneel on either rear or front seats. An unrestrained child could suffer serious injury during emergency braking or a collision. Pregnant woman. Lexus recommends the use of a seat belt. Ask your doctor for specific 130 recommendations. The lap belt should be worn securely and as - 1999 Lexus GS 300 | Owners Manual - Page 151
Lexus recommends the use of braking or a collision. When using the seat belts, observe the following: D Use the belt for only one person at a time. Do not use in the seat or doors. D Inspect the belt system periodically. Check for cuts, fraying, and loose parts. Damaged parts should be replaced. Do - 1999 Lexus GS 300 | Owners Manual - Page 152
the belts. (See "Cleaning the interior" on page 471 for instructions.) D Replace the belt assembly (including bolts) if it has been used in a severe impact. The entire into the buckle. You will hear a click when the tab locks into the buckle. The seat belt length automatically adjusts to your - 1999 Lexus GS 300 | Owners Manual - Page 153
too quickly. A slow, easy motion will allow the belt to extend, and you can move around freely. When a passenger's shoulder belt is completely extended and is then retracted even slightly, the belt is locked in that position and cannot be extended. This feature is used to hold the child restraint - 1999 Lexus GS 300 | Owners Manual - Page 154
tab and buckle are locked and that the belt is not twisted. D Do not insert coins, clips, etc. in the buckle as this may prevent you from properly latching the tab and buckle. D If the seat belt does not function normally, immediately contact your Lexus dealer. Do not use the seat until the - 1999 Lexus GS 300 | Owners Manual - Page 155
position of the lap and shoulder belts. 1 2 Position the lap belt as low as possible on your hips - not on your waist. Adjust it to a collision or other unintended result. Keep the lap belt positioned as low on hip as possible. D For your safety, do not place the shoulder belt under your arm. - 1999 Lexus GS 300 | Owners Manual - Page 156
the shoulder anchor position to your size. To raise the anchor position, push the anchor up. To lower the anchor position, support the anchor while you push the lock release button then slide the anchor down. After adjustment, make sure the anchor is locked in position. CAUTION Always make sure - 1999 Lexus GS 300 | Owners Manual - Page 157
for proper measurement and selection of length. Additional ordering information is available at your Lexus dealer. CAUTION When using the seat belt extender, observe the following. Failure to follow these instructions could result in less effectiveness of the seat belt restraint system in case of - 1999 Lexus GS 300 | Owners Manual - Page 158
outward as shown. You will hear a click when the tab locks into the buckle. When releasing the seat belt, press on the buckle release button on the extender, not on the seat belt. This helps prevent damage to the vehicle interior and extender itself. When not in use - 1999 Lexus GS 300 | Owners Manual - Page 159
tab and buckle are locked and that the belt is not twisted. D Do not insert coins, clips, etc. in the buckle as this may prevent you from properly latching the tab and buckle. D If the seat belt does not function normally, immediately contact your Lexus dealer. Do not use the seat until the - 1999 Lexus GS 300 | Owners Manual - Page 160
COMFORT ADJUSTMENT SUPPLEMENTAL RESTRAINT SYSTEM (SRS) The Supplemental Restraint System (SRS) consists of driver and front passenger airbags, side airbags and seat belt pretensioners. The combination of these 3 systems is designed to provide further protection for the driver and front passenger - 1999 Lexus GS 300 | Owners Manual - Page 161
COMFORT ADJUSTMENT "Driver and front passenger airbags, and seat belt pretensioners Driver and front passenger airbags: In response to a severe frontal impact, the driver and front passenger airbags work together with the seat belts to help preventing or reduce injury by inflating, in order to - 1999 Lexus GS 300 | Owners Manual - Page 162
seriously injured. Lexus strongly recommends that: D The driver sit as far back as possible from the steering wheel while still maintaining control of the vehicle. D The front passenger sit as far back as possible from the dashboard. D All vehicle occupants be properly restrained using - 1999 Lexus GS 300 | Owners Manual - Page 163
COMFORT ADJUSTMENT "Side airbags Side airbags: In response to a severe side impact, the side airbag for the driver or front passenger works together with the seat belt to help preventing or reducing injury by inflating, in order to decrease the impact mainly on the driver or front passenger's chest. - 1999 Lexus GS 300 | Owners Manual - Page 164
COMFORT ADJUSTMENT CAUTION SRS side airbags inflate with considerable force. To avoid potential death or serious injury during inflation of a side airbag, Lexus strongly recommends that the driver and front passenger; D Wear their seat belt. D Remain properly seated with their back against the seat - 1999 Lexus GS 300 | Owners Manual - Page 165
COMFORT ADJUSTMENT The indicator comes on when the ignition key is turned to the "ACC" or "ON" position. It goes off pretensioners, warning light, interconnecting wiring and power sources. (For details, see "Service reminder indicators and warning buzzers" on page 65 for instructions.) 16G023 145 - 1999 Lexus GS 300 | Owners Manual - Page 166
impact in which the occupant wearing the seat belt correctly would not get serious injury. The driver and front passenger airbags and seat belt pretensioners will work if the severity of the impact is above the designed threshold level, comparable to an approximate 25 km/h (15 mph) collision in the - 1999 Lexus GS 300 | Owners Manual - Page 167
pretensioners are not designed to inflate if the vehicle is subjected to a rear impact, if it rolls over, or if it is involved in a low-speed frontal collision. The side airbags are designed to inflate when the passenger compartment gets a severe impact from the side. The side airbags may rather - 1999 Lexus GS 300 | Owners Manual - Page 168
COMFORT ADJUSTMENT 16G025 " 1 Collision from the side at an angle 2 Collision from the side to the vehicle body other than the passenger compartment The side airbags may not inflate if the vehicle is subjected to a collision from the side at an angle, or a collision to the side of the vehicle body - 1999 Lexus GS 300 | Owners Manual - Page 169
COMFORT ADJUSTMENT 16G109 " 1 Collision from the front 2 Collision from the rear 3 Vehicle rollover The SRS side airbags are not designed to inflate if the vehicle is subjected to a front or rear impact, if it rolls over, or if it is involved in a low-speed side collision. 149 - 1999 Lexus GS 300 | Owners Manual - Page 170
COMFORT ADJUSTMENT 16G108 " 1 Hitting a curb, edge of pavement or hard material 2 Falling into or jumping over a deep hole 3 Landing hard or vehicle falling The SRS may operate if a serious impact - 1999 Lexus GS 300 | Owners Manual - Page 171
COMFORT ADJUSTMENT 16G056-1 151 - 1999 Lexus GS 300 | Owners Manual - Page 172
injuries, it may also cause minor burns or abrasions and swellings. Parts of the airbag module (steering wheel hub, dashboard, front seats) may be hot for several minutes, but the airbags themselves will not be hot. The airbags are designed to inflate only once. A - 1999 Lexus GS 300 | Owners Manual - Page 173
available seat belts. During sudden braking just before a collision, an using a child restraint system. Lexus strongly recommends that all infants and children be placed in the rear seat of the vehicle and properly restrained. The rear seat is the safest for infants and children. For instructions - 1999 Lexus GS 300 | Owners Manual - Page 174
COMFORT ADJUSTMENT 16G057a D Never put a rear-facing child restraint system on the front seat because the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child. 154 - 1999 Lexus GS 300 | Owners Manual - Page 175
or around the front door even if the child is seated in a child restraint system. It is dangerous if the side airbag inflates, and the impact could cause death or serious injury to the child. For instructions concerning the installation of a child restraint system, see "Child restraint" on page 165 - 1999 Lexus GS 300 | Owners Manual - Page 176
COMFORT ADJUSTMENT 16G029 D Do not sit on the edge of the seat or lean over the dashboard when the vehicle is in use. The airbags inflate with considerable speed and force; you may be killed or seriously injured. Sit up straight and well back in the seat, and always use your seat belt. 156 - 1999 Lexus GS 300 | Owners Manual - Page 177
COMFORT ADJUSTMENT 16G030-1 D Do not lean against the front door when the vehicle is in use. The side airbag inflates with considerable speed and force; you may be killed or seriously injured. D Do not apply excessive weight to the outer side of the front seats on vehicles with side airbags. D The - 1999 Lexus GS 300 | Owners Manual - Page 178
with considerable speed and force; the child may be killed or seriously injured. D Do not hold a child on your lap or in your arms. Use a child restraint system in the rear seat. For instructions concerning the installation of a child restraint system, see "Child restraint" on page 165. 158 - 1999 Lexus GS 300 | Owners Manual - Page 179
COMFORT ADJUSTMENT 16G032 D Do not put objects or your pets on or in front of the dashboard or steering wheel pad that houses the driver and front passenger airbag system. They might restrict inflation or cause death or serious injury as they are projected rearward by the force of the deploying - 1999 Lexus GS 300 | Owners Manual - Page 180
COMFORT ADJUSTMENT 16G033 D Do not attach a cup holder or any other device on or around the door. When the side airbag inflates, the cup holder or any other device will be thrown with great force, or the side airbag may not activate correctly, resulting in death or serious injury. Likewise, the - 1999 Lexus GS 300 | Owners Manual - Page 181
these instructions can result in death or serious injuries. NOTICE Do not perform any of the following changes without consulting your Lexus dealer. Such changes can interfere with proper operation of the SRS in some cases. D Installation of electronic items such as a mobile two-way radio, cassette - 1999 Lexus GS 300 | Owners Manual - Page 182
pretensioners should fail, the seat belts will operate conventionally. Contact your Lexus dealer as soon as possible to service the vehicle. D The light does not come on as described above. D The light stays on or flashes. D The light comes on or starts flashing while driving. If the light stays - 1999 Lexus GS 300 | Owners Manual - Page 183
COMFORT ADJUSTMENT 16G034-1 163 - 1999 Lexus GS 300 | Owners Manual - Page 184
COMFORT ADJUSTMENT In the following cases, contact your Lexus dealer as soon as possible: D Any of seat belt retractor assembly or surrounding area has been damaged. D The front part of the vehicle and portion of the doors (shaded in the illustration) were involved in an accident that did not cause - 1999 Lexus GS 300 | Owners Manual - Page 185
COMFORT ADJUSTMENT CHILD RESTRAINT Child restraint precautions Lexus strongly urges the use of child restraint systems for children small enough to use them. The laws of all fifty states in the U.S.A. and Canada now require the use of a child restraint system. Your vehicle conforms to SAE J1819. If - 1999 Lexus GS 300 | Owners Manual - Page 186
an accident, the child can be crushed against the windshield, or between you and the vehicle's interior if you are unrestrained. D Lexus strongly urges use of a proper child restraint which conforms to the size of the child and is put on the rear seat. According to accident statistics, the child is - 1999 Lexus GS 300 | Owners Manual - Page 187
allow the child to lean over the front door or around the front door even if the child is seated in a instructions which accompany by your child restraint system. To provide proper restraint, use a child restraint system following the manufacturer's instructions about the appropriate age and size - 1999 Lexus GS 300 | Owners Manual - Page 188
door even if the child is seated in a child restraint system. It is dangerous if the side airbag inflates, and the impact could cause death or serious injury to the child. D After installing the child restraint system, make sure it is secured in place according to the manufacturer's instructions - 1999 Lexus GS 300 | Owners Manual - Page 189
anchors and locations". If your child restraint system does not provide any of the necessary parts, you can purchase the following items from your Lexus dealer. D CRS installation kit (Part No. 04731-22012) - contains 1 bolt, 3 types of spacer and 1 locking clip. D Bolt (Part No. 91511-60830) 169 - 1999 Lexus GS 300 | Owners Manual - Page 190
restraint system Child restraint systems are classified into the following 3 types depending on the child's age and size. (A) Infant seat (B) Convertible seat (C) Booster seat Install the child restraint system following the instructions provided by its manufacturer. (A) Infant seat 16G066a 170 - 1999 Lexus GS 300 | Owners Manual - Page 191
COMFORT ADJUSTMENT (B) Convertible seat 16G035 (C) Booster seat 16G037 171 - 1999 Lexus GS 300 | Owners Manual - Page 192
COMFORT ADJUSTMENT INSTALLATION WITH 3-POINT TYPE SEAT BELT (A) Infant seat installation 16G066a An infant seat is used in rear-facing position only. 172 - 1999 Lexus GS 300 | Owners Manual - Page 193
COMFORT ADJUSTMENT 16G057a CAUTION Never put a rear-facing child restraint system in the front seat because the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child. 173 - 1999 Lexus GS 300 | Owners Manual - Page 194
COMFORT ADJUSTMENT 16G067 1. Run the lap and shoulder belt through or around the infant seat following the instructions provided by its manufacturer and inserting the tab into the buckle taking care not to twist the belt. Keep the lap portion of the belt tight. 174 - 1999 Lexus GS 300 | Owners Manual - Page 195
After inserting the tab, make sure the tab and buckle are locked and that the lap and shoulder portions of the belt are and buckle. D If the seat belt does not function normally, immediately contact your Lexus dealer. Do not use the seat until the seat belt is fixed. It cannot protect your child from - 1999 Lexus GS 300 | Owners Manual - Page 196
COMFORT ADJUSTMENT 16G069 3. While pressing the infant seat firmly against the seat cushion and seatback, let the shoulder belt retract as far as it will go to hold the infant seat securely. 176 - 1999 Lexus GS 300 | Owners Manual - Page 197
COMFORT ADJUSTMENT 16G070 CAUTION Push and pull the child restraint system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 16G042 177 - 1999 Lexus GS 300 | Owners Manual - Page 198
will move freely again and be ready to work for an adult or older child passenger. (B) Convertible seat installation 16G035 A convertible seat is used in forward-facing and rear-facing positions depending on the age and size of the child. When installing, follow the manufacturer's instructions - 1999 Lexus GS 300 | Owners Manual - Page 199
COMFORT ADJUSTMENT 16G058-2 CAUTION D Never put a rear-facing child restraint system in the front seat because the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child. 179 - 1999 Lexus GS 300 | Owners Manual - Page 200
force of a deploying airbag could cause death or serious injury to the child. Do not allow the child to lean over the front door or around the front door even if the child is seated in a child restraint system. It is dangerous if the side airbag inflates, and the impact could cause - 1999 Lexus GS 300 | Owners Manual - Page 201
COMFORT ADJUSTMENT 16G046 1. Run the lap and shoulder belt through or around the convertible seat following the instructions provided by its manufacturer and inserting the tab into the buckle taking care not to twist the belt. Keep the lap portion of the belt tight. 181 - 1999 Lexus GS 300 | Owners Manual - Page 202
contact your Lexus dealer. Do not use the seat until the seat belt is fixed. It cannot protect your child from injury. 16G047 2. Fully extend the shoulder belt to put it in the lock mode. When the belt is then retracted slightly, it cannot be extended. 182 To hold the convertible - 1999 Lexus GS 300 | Owners Manual - Page 203
COMFORT ADJUSTMENT 16G048 3. While pressing the convertible seat firmly against the seat cushion and seatback, let the shoulder belt retract as far as it will go to hold the convertible seat securely. 183 - 1999 Lexus GS 300 | Owners Manual - Page 204
COMFORT ADJUSTMENT 16G049 CAUTION Push and pull the child restraint system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 16G050 184 - 1999 Lexus GS 300 | Owners Manual - Page 205
ADJUSTMENT 4. To remove the convertible seat, press the buckle-release button and allow the belt to retract completely. The belt will move freely again and be ready to work for an adult or older child passenger. (C) Booster seat installation 16G037 A booster seat is used in forward-facing position - 1999 Lexus GS 300 | Owners Manual - Page 206
COMFORT ADJUSTMENT 16G052 "Move seat fully back 186 - 1999 Lexus GS 300 | Owners Manual - Page 207
force of a deploying airbag could cause death or serious injury to the child. Do not allow the child to lean over the front door or around the front door even if the child is seated in a child restraint system. It is dangerous if the side airbag inflates, and the impact could cause - 1999 Lexus GS 300 | Owners Manual - Page 208
and shoulder belt through or around the booster seat and child following the instructions provided by its manufacturer and insert the tab into the buckle. Make sure the shoulder belt is correctly across the child's shoulder and that the lap belt is positioned as low as possible on child's hips. See - 1999 Lexus GS 300 | Owners Manual - Page 209
press the buckle-release button and allow the belt to retract. Top strap anchors and locations 16G060 If your child restraint system requires the use of a top strap, latch the hook onto the anchor bracket and tighten the top strap. See the following instructions to install the anchor bracket. 189 - 1999 Lexus GS 300 | Owners Manual - Page 210
COMFORT ADJUSTMENT 16G061a " 1 26 mm (1.0 in.) 2 400 mm (15.7 in.) 1. Run your fingers across the trim of the filler panel to locate the holes underneath it in the positions shown above. 2. Make a hole in the covering directly above the hole in the filler panel. 190 - 1999 Lexus GS 300 | Owners Manual - Page 211
in Canada is provided with a bracket set in the glove box, designed for use with any of the 3 anchor locations shown in the illustration. DRIVING POSITION in the computer's memory can only be done when the ignition key is in the "ON" position and the selector lever is in the "P" - 1999 Lexus GS 300 | Owners Manual - Page 212
for another driver can be recorded. To set a new memorized position, select the desired position and perform step 2. The previous memory will be erased and the new position will be set. To make only slight changes to an already memorized position, the easiest way is to first activate the memorized - 1999 Lexus GS 300 | Owners Manual - Page 213
COMFORT ADJUSTMENT Activating a memorized position 16G065a When you push button "1" or "2", the driving position will be automatically adjusted to the position recorded for that button. 193 - 1999 Lexus GS 300 | Owners Manual - Page 214
" and selector lever in "P" position. All parts of the memorized positions can be activated. However, if the brake pedal is being depressed, the seat position will not change. D Key not in ignition switch and within 30 seconds of opening driver's door. The memorized position can be activated, except - 1999 Lexus GS 300 | Owners Manual - Page 215
COMFORT ADJUSTMENT CAUTION D Do not start the vehicle while the adjustments are being made. D Take care not to select the wrong button, or the seat could steering wheel. If this happens, you can stop the movement by pressing another driving position memory switch, or depressing the brake pedal. 195 - 1999 Lexus GS 300 | Owners Manual - Page 216
COMFORT ADJUSTMENT 196 - 1999 Lexus GS 300 | Owners Manual - Page 217
the doors, trunk or hood is forcibly unlocked or the battery terminal is disconnected and then reconnected while the vehicle is locked.* NOTE: *The system operating condition can be changed. Ask your Lexus dealer for details. The alarm blows the horn intermittently and flashes the headlights, tail - 1999 Lexus GS 300 | Owners Manual - Page 218
THEFT DETERRENT 17G001 Setting the system 1. Turn the ignition key to the "LOCK" position and remove it. The indicator light flashes by means of the engine immobiliser system. 198 - 1999 Lexus GS 300 | Owners Manual - Page 219
flashing indicator light will change to stay on when all the doors, trunk and hood are closed and locked. 3. After 30 seconds, the indicator starts flashing and the system is set. Cancelling the system When you unlock any door or trunk using an ignition key or wireless remote control, the system is - 1999 Lexus GS 300 | Owners Manual - Page 220
THEFT DETERRENT then reconnected. If the system does not work properly, have it checked by your Lexus dealer. THEFT PREVENTION LABELS (U.S.A.ONLY) NOTICE Disconnecting the battery may result in the erasure of information you have set in the computer memory. After reconnecting - 1999 Lexus GS 300 | Owners Manual - Page 221
. The label is designed so that once it is applied to a surface, any attempt to remove it will result in destroying the integrity of the label. Transferring these labels intact from one part to another will be impossible. NOTICE You should not attempt to remove the theft prevention labels as it may - 1999 Lexus GS 300 | Owners Manual - Page 222
SECTION AIR CONDITIONING AND AUDIO Automatic air conditioning controls ...203 Audio system ...223 2 For vehicles equipped with Navigation System, please refer to the separate "Owner's Manual for Navigation System". 202 - 1999 Lexus GS 300 | Owners Manual - Page 223
AIR CONDITIONING AND AUDIO AUTOMATIC AIR CONDITIONING CONTROLS 20G001a 203 - 1999 Lexus GS 300 | Owners Manual - Page 224
which automatically selects the most suitable fan speed and air flow to control the temperature. The ignition key must be in the "ON" position. NOTICE To prevent the battery from being discharged, do not leave the air conditioning on longer than necessary when the engine is not running. 204 - 1999 Lexus GS 300 | Owners Manual - Page 225
button Fan speed display Outside temperature display (in degrees Fahrenheit or Centigrade) Air intake control button Air flow display Air conditioning on-off button Passenger side temperature control button Passenger side temperature display (in degrees Fahrenheit or Centigrade) Separate/dual - 1999 Lexus GS 300 | Owners Manual - Page 226
AIR CONDITIONING AND AUDIO 20G002-1 "Air flow selection 206 - 1999 Lexus GS 300 | Owners Manual - Page 227
, on-off of the air conditioning, and switching of the air intake between RECIRCULATED AIR and OUTSIDE AIR are automatically adjusted. The operation status is shown by each indicator. When one of the manual control buttons is depressed while operating in automatic mode, the operation corresponding - 1999 Lexus GS 300 | Owners Manual - Page 228
AIR CONDITIONING AND AUDIO 20G003-1 208 - 1999 Lexus GS 300 | Owners Manual - Page 229
"TEMP" or "PASSENGER TEMP" button to set the desired temperature. The "TEMP" or "PASSENGER TEMP" button is used to set the desired temperature. The temperature will be controlled on the driver and passenger sides simultaneously or individually. "TEMP" button - Changes the temperature on the driver - 1999 Lexus GS 300 | Owners Manual - Page 230
AIR CONDITIONING AND AUDIO 20G004-1 Driver side setting Passenger side setting Mixed setting SETTING OPERATION - manual control If manual air flow selection is desired - 210 - 1999 Lexus GS 300 | Owners Manual - Page 231
floor vents. Floor/Windshield - Air flows mainly from the floor vents and windshield vents. If quick heating or cooling is desired - Push the "TEMP" or "PASSENGER TEMP" button on either side and hold it until the maximum figure or minimum figure appears on the display. If manual fan speed control - 1999 Lexus GS 300 | Owners Manual - Page 232
AIR CONDITIONING AND AUDIO 20G005 " 1 Fan speed at low 2 Fan speed at high If manual switching of air intake is desired - The fan speed can be set to your desired speed by pushing the appropriate side of fan speed control button. The higher the fan speed is, the more air is delivered. Pushing - 1999 Lexus GS 300 | Owners Manual - Page 233
AIR CONDITIONING AND AUDIO 20G006 213 - 1999 Lexus GS 300 | Owners Manual - Page 234
AUDIO Each time you push the air intake control button, accelerates rapidly), the system changes automatically from the OUTSIDE AIR mode to the RECIRCULATED mode. OUTSIDE AIR mode - The system will take fresh outside air into the vehicle. 3 For normal use, it is best to keep the air intake control - 1999 Lexus GS 300 | Owners Manual - Page 235
CONDITIONING AND AUDIO 20G032 Each time you push the "TEMP" button, the sensitivity changes from "+3" down to "-3". If you do not operate any button for a few seconds or if you push the button other than the air intake control button and driver side temperature control button, the previous display - 1999 Lexus GS 300 | Owners Manual - Page 236
the windshield, turn the air conditioning off once it is no longer required. This will improve fuel economy. The air conditioning can be used for year-round automatic temperature control including cooling and dehumidifying operation. If the air conditioning compressor does not operate, the indicator - 1999 Lexus GS 300 | Owners Manual - Page 237
AND AUDIO 20G007 To remove interior fog on the windshield - Push the "FRONT WINDSHIELD" button. To remove frost or exterior fog on the windshield - 1. Place the temperature control button at the maximum temperature. the FRONT WINDSHIELD mode, the mode then returns to the last mode used. 217 - 1999 Lexus GS 300 | Owners Manual - Page 238
AIR CONDITIONING AND AUDIO CAUTION Do not use the "FRONT WINDSHIELD" button during cooled air operation in extremely humid weather. The difference between the temperature of the outside air and that of the - 1999 Lexus GS 300 | Owners Manual - Page 239
AIR CONDITIONING AND AUDIO (c) Air filter The air filter may clog after long use and reduce air flow. You can inspect the filter easily. When you inspect and replace the air filter, be sure to turn off the fan. 20G008 1. Open the glove box and remove the two covers. 219 - 1999 Lexus GS 300 | Owners Manual - Page 240
air conditioning efficiency, replace the air filter according to the maintenance schedule. (For scheduled maintenance information, please refer to the separate "Owner 's Manual Supplement/Maintenance Schedule".) NOTICE Do not drive with the air filter removed, or the efficiency of air conditioning - 1999 Lexus GS 300 | Owners Manual - Page 241
AIR CONDITIONING AND AUDIO (d) Operating tips - 1999 Lexus GS 300 | Owners Manual - Page 242
AIR CONDITIONING AND AUDIO Center vents 20G010 The center vents may be opened or closed as shown. Side vents 20G011 The side vents may be opened or closed as shown. Lower vent 222 - 1999 Lexus GS 300 | Owners Manual - Page 243
AIR CONDITIONING AND AUDIO 20G012-1 The lower vent may be opened or closed as shown. Rear vents 20G013 The rear vents may be opened or closed as shown. AUDIO SYSTEM Quick reference for your audio system (Type A) 223 - 1999 Lexus GS 300 | Owners Manual - Page 244
AIR CONDITIONING AND AUDIO 21G004-1 "You can adjust the brightness of the display. See "Instrument panel light control" on page 76 for details. The "CD" button works only when your Lexus is equipped with an automatic changer. 224 - 1999 Lexus GS 300 | Owners Manual - Page 245
details.) D.SCAN: Disk scan selection (See page 256 for details.) 5 Audio control knob (See page 231 for details.) 6 Automatic sound levelizer (See page 231 details.) 8 Mode selectors (See page 230 for details.) 9 Radio mode: Frequency tuning (See page 237 or 241 for details.) TAPE mode: Direct - 1999 Lexus GS 300 | Owners Manual - Page 246
AIR CONDITIONING AND AUDIO (See page 247 for details.) Direct access to a desired (See page 256 for details.) CD mode: program 226 - 1999 Lexus GS 300 | Owners Manual - Page 247
AIR CONDITIONING AND AUDIO Quick reference for your audio system (Type B) 21G080-1 "You can adjust the brightness of the display. See "Instrument panel light control" on page 76 for details. The "CD" button works only when your Lexus is equipped with an automatic changer. 227 - 1999 Lexus GS 300 | Owners Manual - Page 248
Mode selectors (See page 230 for details.) 6 Cassette tape slot (See page 241 for details.) 7 Tone and balance knobs (See page 231 for details.) 8 Radio mode: Frequency tuning (See page 237 or 241 for details.) TAPE mode: Direct access to a desired program (See page 247 for details.) CD mode: Direct - 1999 Lexus GS 300 | Owners Manual - Page 249
of the Lexus audio system. Some information may not pertain to your system. Your audio system works when the ignition key is in the "ACC" or "ON" position. NOTICE To prevent the battery from being discharged, do not leave the car audio on longer than necessary when the engine is not running - 1999 Lexus GS 300 | Owners Manual - Page 250
system on and off. Turn this knob to adjust the volume. The system turns on in the last mode used. 21G081 "Type A "Type B Push "AM", "FM1/2", "TAPE" or "CD" to turn on off, then the entire audio system will be turned off when you eject the cassette tape. If another function was previously playing, - 1999 Lexus GS 300 | Owners Manual - Page 251
the "TAPE" or "CD" mode, the applicable functions are shown in the lowest part of the display. Push the switch just below to turn on each function. (b) recording or broadcast, changing the right/left balance will increase the volume of one group of sounds while decreasing the volume of another. 231 - 1999 Lexus GS 300 | Owners Manual - Page 252
AIR CONDITIONING AND AUDIO 21G007 "Type A Each time you push the "AUDIO CONTROL" knob, the display changes as in the following. To adjust the tone and balance, turn the knob. BASS: Adjusts low-pitched tones. MID: Adjusts mid-pitched tones. TREB: Adjusts high-pitched tones. FADE: Adjusts the sound - 1999 Lexus GS 300 | Owners Manual - Page 253
AIR CONDITIONING AND AUDIO 21G078 "Type B "BASS" knob: Use this knob to adjust low-pitched tones. "MID" knob: Use this knob to adjust mid-pitched tones. "TREBLE" knob: Use this knob to adjust high-pitched tones. "BALANCE" knob: Use this knob to adjust the sound balance between the right and left - 1999 Lexus GS 300 | Owners Manual - Page 254
a window tint (especially, conductive or metallic type) on the rear window may affect the reception of radio or mobile telephone. For the installation of the window tint, consult with your Lexus dealer. (e) Your cassette player When you insert a cassette, the exposed tape should be to the right - 1999 Lexus GS 300 | Owners Manual - Page 255
AIR CONDITIONING AND AUDIO NOTICE Do not oil any part of the cassette player, and do not insert anything except a cassette tape into the slot. (f) Your automatic changer 235 - 1999 Lexus GS 300 | Owners Manual - Page 256
. When you set discs into the magazine, make sure they face the correct way. If not, the player will display "ERR" and the disc number. NOTICE Never try to disassemble or oil any part of the compact disc player. Do not insert anything except a compact disc into the magazine. The player is - 1999 Lexus GS 300 | Owners Manual - Page 257
AIR CONDITIONING AND AUDIO Radio operation (a) Listening to the radio 21G082 "Type A "Type B Push these buttons to choose either an AM or FM station. "AM", "FM1" or "FM2" appears on the display. 237 - 1999 Lexus GS 300 | Owners Manual - Page 258
up the station band or on the lower side to step down. Your radio automatically changes to stereo reception when a stereo broadcast is received. "ST" appears on the display. If the signal becomes weak, the radio reduces the amount of channel separation to prevent the weak signal from creating noise - 1999 Lexus GS 300 | Owners Manual - Page 259
, follow the same procedure. The preset station memory is cancelled when the power source is interrupted by battery disconnection or a blown fuse. (c) Selecting a station Your Lexus has an electronic tuning radio (ETR). Tune in the desired station using one of the following methods. 239 - 1999 Lexus GS 300 | Owners Manual - Page 260
button ( 1-6 ) for the station you want. The button number ( 1-6 ) and station frequency appear on the display. Manual tuning: Push the "TUNE SEEK" button briefly. Each time you push the button, the radio will step up or down to another frequency. Seek tuning: Push the "TUNE SEEK" button and hold it - 1999 Lexus GS 300 | Owners Manual - Page 261
there for a few seconds, and then scan again. To select a station, push the "SCAN" button a second time. To scan the preset stations: Push the "P.SCAN" button. "P.SCAN" appears on the display. The radio will tune in the next preset station up the band, stay there for a few seconds, and then move to - 1999 Lexus GS 300 | Owners Manual - Page 262
AIR CONDITIONING AND AUDIO When you insert a cassette tape, the exposed tape should be to the right. The player will automatically start when you insert a cassette tape. At this time, "TAPE" appears on the display. If a metal or chrome equivalent cassette tape is put in the cassette player, the - 1999 Lexus GS 300 | Owners Manual - Page 263
AIR CONDITIONING AND AUDIO "Type A "Type B (b) Manual program selection If a cassette is already in the slot, push dB or about 20 dB total. For best sound reproduction, select the same NR mode that was used to record the tape. To play a tape recorded without Dolby NR, push the button until the - 1999 Lexus GS 300 | Owners Manual - Page 264
AIR CONDITIONING AND AUDIO 21G015 "Program" button: Push the " A " " button to select the other side of a cassette tape. The display indicates which side is currently selected (Y indicates top side, B indicates bottom side). "Rewind" button: Push the "AA" button to rewind a tape. "REW" appears on - 1999 Lexus GS 300 | Owners Manual - Page 265
button while the program is playing. When the program ends, it will automatically be rewound and replayed. Push the button again to turn off stretches of blank tape. This is especially useful at the end of cassettes. Push the "SKIP" button. The player will automatically skip any blank portions of 15 - 1999 Lexus GS 300 | Owners Manual - Page 266
AIR CONDITIONING AND AUDIO 21G017 "SCAN" button: Push the "SCAN" button. "SCAN" appears on the display. The player will fast forward to the next program, play it for 12 seconds, and then scan again. To select a program, push the "SCAN" button a second time. 246 - 1999 Lexus GS 300 | Owners Manual - Page 267
or backward to locate the song you want to hear. You can skip up to nine programs at a time. Push this button on the upper side to skip forward. "FF" and the number will appear on the display. Push the button until the number you want to skip appears on the display - 1999 Lexus GS 300 | Owners Manual - Page 268
display. Compact disc player operation The compact disc player is an optional accessory that your vehicle is pre-wired to accept. Although your audio system has (a) Inserting compact discs ¢ If you set "REW 1", the player will rewind to the beginning of the current program. ¢ When counting the - 1999 Lexus GS 300 | Owners Manual - Page 269
AIR CONDITIONING AND AUDIO 21G002 1. Pull the lever and open the glove box door. 20E029-2 2. Push this button to eject the magazine. 249 - 1999 Lexus GS 300 | Owners Manual - Page 270
AIR CONDITIONING AND AUDIO 20L021 3. Pull out the tray while pushing the lock release button. 20L022 250 - 1999 Lexus GS 300 | Owners Manual - Page 271
head on the magazine and close the glove box door. When the magazine is set completely, the system will be in a "Load" cycle for approximately 10 searches for discs in the magazine. Upon completion of this cycle, the CD unit will be ready to play. If the "CD" button is pushed during the "Load" - 1999 Lexus GS 300 | Owners Manual - Page 272
AIR CONDITIONING AND AUDIO CAUTION To reduce the chance of injury in case of an accident or a sudden stop, always keep the glove box door closed while driving. 252 - 1999 Lexus GS 300 | Owners Manual - Page 273
played, the track number and the time from the beginning of the program appear on the display. When play of one disc ends, the first track of the following disc starts. When play of the final disc ends, play of the first disc starts again. The player will skip any empty disc trays. 253 - 1999 Lexus GS 300 | Owners Manual - Page 274
AND AUDIO 21G020 Push the "DISC" button to select the disc number. Push the button several times until the desired disc number appears on the display. When you release the button, the player will start playing the selected disc from the first track. (d) Searching for a desired track 21G021 254 - 1999 Lexus GS 300 | Owners Manual - Page 275
AUDIO Push the "SCAN" button. "SCAN" will appear on the display. The compact disc player will play the next track for 10 seconds, then scan again. To select a track, push the "SCAN" button a second time. If the player reaches the end of the disc, it will continue scanning at track 1. After all the - 1999 Lexus GS 300 | Owners Manual - Page 276
"D. SCAN" button. With "D.SCAN" on the display, the program at the beginning of each disc will be played for 10 seconds. To continue listening to the program of your choice, push the "D. SCAN" button a second time. After all the discs in the magazine are scanned in one pass, the scan function is - 1999 Lexus GS 300 | Owners Manual - Page 277
AIR CONDITIONING AND AUDIO 21G023 "TRACK" button: Use for direct access to a desired track. Push either side of the "TRACK" button several times until the desired track number appears on the display. As you release the button, the player will start playing the selected track from the beginning. " - 1999 Lexus GS 300 | Owners Manual - Page 278
will automatically go back to the beginning of the track and play the track again. To cancel it, push the button once again. "RAND" button: Use display, audio signals of the disc cannot be read or the system has trouble. Push the "CD" button once again. If the player does not Lexus dealer. 258 - 1999 Lexus GS 300 | Owners Manual - Page 279
change constantly as your vehicle moves. Here are some common reception problems that probably do not indicate a problem with your radio: FM Fading and drifting stations - Generally, the effective range of FM is about 40 km (25 miles). Once outside this range, you may notice fading and drifting - 1999 Lexus GS 300 | Owners Manual - Page 280
strong station nearby on the FM band, your radio may tune in the second station until the from the radio station, causing the radio station to signal received directly from a radio station are very nearly the same tapes: Clean the tape head and other parts regularly. ¦ A dirty tape head or tape - 1999 Lexus GS 300 | Owners Manual - Page 281
compact disc player and discs § Low-quality cassette tapes can cause many problems, including poor sound, inconsistent playing speed, and constant auto-reversing. They can also get stuck or tangled in the cassette player. tangled or if its label is peeling off. § Do not use a cassette if it has - 1999 Lexus GS 300 | Owners Manual - Page 282
¨ Extremely high temperature can keep your compact disc player from working. On hot days, use air conditioning to cool the vehicle interior before you listen to a disc. compact disc player skip. player is intended for use with 12 cm (4.7 in.) discs only. ¨ Bumpy roads or other vibrations may make - 1999 Lexus GS 300 | Owners Manual - Page 283
AIR CONDITIONING AND AUDIO 20L038 "Correct "Wrong D Handle compact discs carefully, especially when you set them into the magazine. Hold them on the edge and do not bend them. Avoid getting fingerprints on them, particularly on the shiny side. D Dirt, scrapes, warping, pin holes, or other disc - 1999 Lexus GS 300 | Owners Manual - Page 284
AIR CONDITIONING AND AUDIO 20L039 To clean a compact disc: Wipe it with a soft, lint-free cloth that has been dampened with water. Wipe in a straight line from the center to the edge of the disc (not in a circle). Do not use a conventional record cleaner or anti-static device. 264 - 1999 Lexus GS 300 | Owners Manual - Page 285
rough edges, flakes will fall on to the signal side of the disc and cause sound skipping or other problems. CAUTION Compact disc players use invisible laser beams which could cause hazardous radiation exposure if directed outside the unit. Be sure to operate the player correctly as instructed. 265 - 1999 Lexus GS 300 | Owners Manual - Page 286
AIR CONDITIONING AND AUDIO 266 - 1999 Lexus GS 300 | Owners Manual - Page 287
driving Three-way catalytic converter ...Engine exhaust caution ...Before starting the engine ...Ignition switch with steering lock ...Parking brake ...How to start the engine ...Automatic transmission ...Electronic throttle control system ...Cruise control ...Traction control system ...Vehicle skid - 1999 Lexus GS 300 | Owners Manual - Page 288
STARTING AND DRIVING 31G018-1 "GS400 31G019a "GS300 Three-way catalytic converters are emission control devices installed in the exhaust system. It looks somewhat like a muffler, but its purpose is to reduce pollutants in the exhaust gas. 268 - 1999 Lexus GS 300 | Owners Manual - Page 289
other damage, observe the following precautions: D Use only unleaded gasoline. D Do not drive with an extremely low fuel level; running out of fuel could cause the engine to misfire, creating an excessive load on the three-way catalytic converter. D Do not allow the engine to run at idle speed for - 1999 Lexus GS 300 | Owners Manual - Page 290
catalytic converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections required by the Lexus Maintenance Schedule. For scheduled maintenance information, refer to the separate "Owner's Manual Supplement/ Maintenance Schedule". ENGINE EXHAUST - 1999 Lexus GS 300 | Owners Manual - Page 291
STARTING AND DRIVING CAUTION D Avoid inhaling the engine exhaust. It contains carbon monoxide, which is a colorless and odorless gas. It can cause unconsciousness or even death. D Make sure the exhaust system has no holes or loose connections. The system should be checked from time to time. If you - 1999 Lexus GS 300 | Owners Manual - Page 292
angle, head restraint height and steering wheel angle. 3. Adjust inside and outside rear view mirrors. 4. Lock all doors. 5. Fasten seat belts. Remember to check that the service reminder indicators function when turning the key to "ON", and check the fuel gauge to see that you have sufficient - 1999 Lexus GS 300 | Owners Manual - Page 293
STARTING AND DRIVING IGNITION SWITCH WITH STEERING LOCK 31G001 273 - 1999 Lexus GS 300 | Owners Manual - Page 294
STARTING AND DRIVING "START" - Starter motor on. The key will return to the "ON" position when released. For starting tips, see page 277. "ON" - Engine on and all accessories on. This is the normal driving position. If you leave the key in the "ACC" or "LOCK" position and open the driver's door, a - 1999 Lexus GS 300 | Owners Manual - Page 295
lever in the "P" position. Once you remove the key, the engine immobiliser system is automatically set. See "Engine immobiliser system" on page 14. When starting the engine, the key may seem stuck at the "LOCK" position. To free it, first be sure the key is pushed all the way in, and then rock - 1999 Lexus GS 300 | Owners Manual - Page 296
STARTING AND DRIVING 1 2 To set: Fully depress the parking brake pedal. To release: Pull the parking brake release lever. Before leaving your vehicle, firmly apply the parking brake. CAUTION Before driving, make sure the parking brake is fully released and that the parking brake reminder light is - 1999 Lexus GS 300 | Owners Manual - Page 297
system in your engine automatically controls the proper air-fuel mixture for starting. You can start a cold or hot engine as follows: 1. With your foot off the accelerator pedal, crank the engine by turning the key to "START". Release it when the engine starts. 2. After the engine runs for about - 1999 Lexus GS 300 | Owners Manual - Page 298
STARTING AND DRIVING AUTOMATIC TRANSMISSION Your automatic transmission has a shift lock system to minimize the possibility of incorrect operation. This means you can only shift out of "P" position when the brake pedal is depressed with the ignition switch in "ON" position. (K) 278 - 1999 Lexus GS 300 | Owners Manual - Page 299
STARTING AND DRIVING 31G029 279 - 1999 Lexus GS 300 | Owners Manual - Page 300
, engine starting and key removal position R: Reverse position N: Neutral position D: Normal driving position (Shifting into overdrive possible) M: Position for manual shifting up or downshifting When the cruise control is being used, even if you downshift from "D" to "4", engine braking will not - 1999 Lexus GS 300 | Owners Manual - Page 301
STARTING AND DRIVING Correct use of the automatic transmission is explained in the following parts. (a) Normal driving (b) Using engine braking (c) Using the "3", "2" and "L" positions (d) Backing up (e) Parking (f) Good driving practice (g) Rocking your vehicle if stuck (h) If you cannot shift the - 1999 Lexus GS 300 | Owners Manual - Page 302
AND DRIVING 31G030 " 1 "P" (Park) position 2 "N" (Neutral) position 1. Start the engine as instructed in "How to start the engine" on page 277. The transmission must be in "P" or "N". The engine will not start in any drive position even if the ignition key is turned to "START". 31G027-1 282 - 1999 Lexus GS 300 | Owners Manual - Page 303
For ordinary driving, Lexus recommends that you use the "Normal" position to improve fuel economy. 3. For more powerful acceleration and sporty driving, use the "Power" position. In the "Power" position, the "ECT PWR" light in the instrument cluster is on and the transmission is shifted up at higher - 1999 Lexus GS 300 | Owners Manual - Page 304
use the "D" position to improve fuel economy and quiet driving. Only in this position, shifting into the overdrive gear is possible. However, while the engine coolant temperature is low, the transmission will not shift into the overdrive gear even in the "D" position. (See "(b) Using engine braking - 1999 Lexus GS 300 | Owners Manual - Page 305
5. Release the parking brake and brake pedal. Depress the accelerator pedal slowly for smooth starting. In normal cruising, the vehicle will start in the first gear and automatically shift up to the most suitable gear. On inclines, declines or winding roads, etc., the vehicle shifts up and down - 1999 Lexus GS 300 | Owners Manual - Page 306
STARTING AND DRIVING (b) Using engine braking 31G032 To use the braking power of the engine, downshift the transmission in the way described below: 1 Shift into the "4" position. The transmission will downshift to the fourth gear and engine braking will be obtained. When the cruise control is - 1999 Lexus GS 300 | Owners Manual - Page 307
STARTING AND DRIVING CAUTION Be careful when downshifting on a slippery surface. The abrupt change in engine speed could cause the vehicle to spin or skid. 31G028-1 287 - 1999 Lexus GS 300 | Owners Manual - Page 308
to "D" position. The gear position being used is shown on the instrument cluster. Each time you push the switch problem somewhere in the system. In this case, it should be noted that you cannot downshift or upshift the transmission using the switches on the steering wheel. Consult with your Lexus - 1999 Lexus GS 300 | Owners Manual - Page 309
and "L" positions are used for strong engine braking as described previously. With the selector lever in "3", "2" or "L", you can start the vehicle in motion as with the lever in "D". With the selector lever in "3" or "2", the vehicle will start in the first gear and automatically shift to the third - 1999 Lexus GS 300 | Owners Manual - Page 310
STARTING AND DRIVING (d) Backing up 31G033 " 1 Brake pedal 2 "R" (Reverse) position 1. Bring the vehicle to a complete stop. 2. With the brake pedal held down with your foot, shift the selector lever to the "R" position. NOTICE Never shift into reverse while the vehicle is moving. 290 - 1999 Lexus GS 300 | Owners Manual - Page 311
STARTING AND DRIVING (e) Parking 31G034 " 1 Brake pedal 2 Parking brake pedal 3 "P" (Park) position 1. Bring the vehicle to a complete stop. 2. Depress the parking brake pedal fully. 3. With the brake pedal held down with your foot, shift the selector lever to the "P" position. CAUTION While the - 1999 Lexus GS 300 | Owners Manual - Page 312
your foot on the brake pedal while stopped with the engine running. This prevents the vehicle from creeping. NOTICE Do not hold the vehicle on an upgrade with the accelerator pedal. This can cause the transmission to overheat. Always use the brake pedal or parking brake. (g) Rocking your vehicle - 1999 Lexus GS 300 | Owners Manual - Page 313
rocking the vehicle several times, consider other ways such as towing. (h) If you cannot shift the selector If you cannot shift the selector lever even though the brake pedal is depressed, use the shift lock override button. For instructions, see "If you cannot shift automatic transmission selector - 1999 Lexus GS 300 | Owners Manual - Page 314
position 3 Snow position 2 Normal position The electronic throttle control system has 3 modes: Normal, Power and Snow modes. Normal mode: For ordinary driving, Lexus recommends that you use the normal mode to improve fuel economy. Power mode: For more powerful acceleration and sporty driving. 294 - 1999 Lexus GS 300 | Owners Manual - Page 315
speeds and shifted down more responsively than in the normal mode. To return to the normal mode, push the driving pattern selector switch lightly on the "SNOW" side. Snow mode: For slippery road surfaces such as in snow. In this mode, the spinning of the rear wheels is controlled appropriately. When - 1999 Lexus GS 300 | Owners Manual - Page 316
or snow-covered) or winding roads. D Avoid vehicle speed increases when driving downhill. If the vehicle speed is too fast in relation to the cruise control set speed, cancel the cruise control then downshift the transmission to use engine braking to slow down. 296 - 1999 Lexus GS 300 | Owners Manual - Page 317
shows that you can now set your desired cruising speed. Another push on the switch will turn the system completely off. When the ignition key is turned off, the main switch is also automatically turned off. To use the cruise control again, push the main switch again to turn it on. CAUTION To avoid - 1999 Lexus GS 300 | Owners Manual - Page 318
STARTING AND DRIVING Setting at a desired speed 31G012-1 298 - 1999 Lexus GS 300 | Owners Manual - Page 319
the set speed can be increased 1.6 km/h (1 mph) each time by pressing the control lever upward in the "RES/ACC" direction quickly within 0.6 seconds. However, a quicker way to reset is to accelerate the vehicle and then press the control lever downward in the "SET/COAST" direction. Cancelling the - 1999 Lexus GS 300 | Owners Manual - Page 320
control on, engine braking will not be applied because the cruise control is not cancelled. To decrease the vehicle speed, reset to a slower speed with the cruise control lever or depress the brake pedal. If you use the brake pedal, cruise control is cancelled. control system. Contact your Lexus - 1999 Lexus GS 300 | Owners Manual - Page 321
STARTING AND DRIVING TRACTION CONTROL SYSTEM The traction control system automatically helps control the spinning of the rear wheels which may occur when accelerating on slippery road surfaces, thus assisting driver to control the driving power of the rear wheels. 31G013 301 - 1999 Lexus GS 300 | Owners Manual - Page 322
when the engine is started or just after the vehicle is started. This means that the traction control system is in the self-check mode, and does not indicate malfunction. When the traction control system is operating, you may feel vibration of your vehicle, caused by operation of the brakes. This - 1999 Lexus GS 300 | Owners Manual - Page 323
STARTING AND DRIVING VEHICLE SKID CONTROL SYSTEM The vehicle skid control system helps provide comprehensive control of the systems such as an anti-lock brake system, traction control, engine control, etc. This system automatically controls the output of the brakes or engine to help prevent the - 1999 Lexus GS 300 | Owners Manual - Page 324
the vehicle speed is about more than 15 km/h (9 mph). You may hear a sound in the engine compartment for a few seconds when the engine is started or just after the vehicle is started. This means that the vehicle skid control is in the self-check mode and does not indicate a malfunction. 31G021 304 - 1999 Lexus GS 300 | Owners Manual - Page 325
checked by Lexus dealer as soon as possible. The lights will come on when the ignition key is turned to "ON", and will go off after about a few seconds. The lights may come on for 60 seconds after the engine is started. It is normal if they go out after a while. Depressing the brake pedal repeatedly - 1999 Lexus GS 300 | Owners Manual - Page 326
use tires of specified size. The size, manufacturer, brand and tread pattern for all 4 tires should be the same. If you use the tires other than specified, or different type or size, the vehicle skid control system may not function correctly. When replacing the tires or wheels, contact your Lexus - 1999 Lexus GS 300 | Owners Manual - Page 327
will be longer. Also, the brake system warning light may come on. CAUTION Do not drive your vehicle with only a single brake system. Have your brakes fixed immediately. Brake booster The brake booster uses brake fluid pressurized by the pump to power-assist the brakes. If the brake booster - 1999 Lexus GS 300 | Owners Manual - Page 328
STARTING AND DRIVING CAUTION D Do not pump the brake pedal if the engine stalls. Each push on the pedal uses up your brake fluid pressure reserve. D Even if the power assist is completely lost, the brakes will still work. But you will have to push the pedal hard - much harder than normal. And your - 1999 Lexus GS 300 | Owners Manual - Page 329
lock brake system becomes operative after the vehicle has accelerated engine is started or just after the vehicle is started. This means that the anti-lock brake system is in the self-check mode, and does not indicate a malfunction. Effective way to press the ABS brake pedal: When the anti-lock brake - 1999 Lexus GS 300 | Owners Manual - Page 330
cannot overcome the laws of physics that act on your vehicle: D Braking capability is dependent on tire friction with the road surface. D Even though the anti-lock brake system is operating, a driver cannot maintain full control on certain slippery road surfaces, when cornering at high speeds, or - 1999 Lexus GS 300 | Owners Manual - Page 331
. Contact your Lexus dealer as soon as possible to service the vehicle. D The light does not come on as described above, or remains on. D The light comes on while driving. Even if the anti-lock brake system should fail, the brake system will still operate conventionally. But when the "ABS" warning - 1999 Lexus GS 300 | Owners Manual - Page 332
STARTING AND DRIVING CAUTION While the "ABS" warning light is on, if either of the following conditions occurs, immediately stop your vehicle at a safe place and contact your Lexus dealer. D The brake system warning light stays on even with the parking brake being released. D The brake system - 1999 Lexus GS 300 | Owners Manual - Page 333
squealing or scraping noise while driving, have the brake pads checked and replaced by your Lexus dealer as soon as possible. Expensive rotor damage can result if the pads are not replaced when needed. TYPES OF TIRES Determine what kind of tires your vehicle is originally equipped with. 1. Summer - 1999 Lexus GS 300 | Owners Manual - Page 334
winter conditions, as well as for use all year round. All season tires, however, do not have adequate traction performance compared with snow tires in heavy or loose snow. Also, all season tires fall short in acceleration and handling performance compared with summer tires in highway driving. 314 - 1999 Lexus GS 300 | Owners Manual - Page 335
STARTING AND DRIVING CAUTION D Do not mix summer and all season tires on your vehicle as this can cause dangerous handling characteristics, resulting in loss of control. D Do not use tires other than the manufacturer's designated tires, and never mix tires or wheels of the sizes different from the - 1999 Lexus GS 300 | Owners Manual - Page 336
SECTION STARTING AND DRIVING Driving tips Break-in period ...Operation in foreign countries ...Tips for driving in various conditionss ...Winter driving tips ...Trailer towing ...How to save fuel and make your vehicle last longer 317 317 317 318 320 320 3-2 316 - 1999 Lexus GS 300 | Owners Manual - Page 337
-in schedule with your new Lexus. But following a few simple tips for the first 1600 km (1000 miles) can add to the future economy and long life of your vehicle: D Do not drive over 88 km/h (55 mph). D Avoid overrevving. Maintain engine speed between 2000 and 4000 rpm. D Avoid full-throttle starts - 1999 Lexus GS 300 | Owners Manual - Page 338
such as sudden acceleration or engine braking, could cause the vehicle to spin or skid. D Even if the legal speed limit permits it, do not drive over 140 km/h (85 mph) unless your vehicle has high-speed capability tires. Driving over 140 km/h (85 mph) may result in tire failure, loss of control and - 1999 Lexus GS 300 | Owners Manual - Page 339
may cause harder starting. If you are not sure about which oil to use, call your Lexus dealer - they will be pleased to help. Check the electronic ignition system for loose connections or obvious damage. Keep the door locks from freezing. Squirt lock de-icer or glycerine into the locks to keep them - 1999 Lexus GS 300 | Owners Manual - Page 340
tire chains, window scraper, bag of sand or salt, flares, small shovel, jumper cables, etc. TRAILER TOWING 32G001 Lexus fuel is easy - just take it easy. It will help make your vehicle last longer, too. Here are some specific tips on how to save money on both fuel and repairs: D Keep your tires - 1999 Lexus GS 300 | Owners Manual - Page 341
off the engine and start again later. D Avoid engine overrevving. Use a gear position suitable for the road on which you are traveling. D Avoid continuous speeding up and slowing down. Stop-and-go driving wastes fuel. D Avoid unnecessary stopping and braking. Maintain a steady pace. Try to time the - 1999 Lexus GS 300 | Owners Manual - Page 342
maintenance (For scheduled maintenance information, please refer to the separate "Owner's Manual Supplement/Maintenance Schedule".) CAUTION Never turn off the engine to coast down hills. Your power steering and brake booster will not function without the engine running. Also, the emission control - 1999 Lexus GS 300 | Owners Manual - Page 343
EMERGENCY If your engine stalls while driving ...324 If your vehicle will not start ...325 If your vehicle overheats ...331 If you have a flat tire ...333 If your vehicle needs to be towed ...348 If you cannot shift automatic transmission selector lever 357 If you lose your keys or lock yourself out - 1999 Lexus GS 300 | Owners Manual - Page 344
. 2. Turn on your emergency flashers. 3. Try starting the engine again. If the engine will not start, see "If your vehicle will not start". CAUTION If the engine is not running, the power assist for the brakes and steering will not work, so steering and braking will be much harder than usual. 324 - 1999 Lexus GS 300 | Owners Manual - Page 345
interior light. 3. If the light is out, dim or goes out when the starter is cranked, the battery is discharged. You may try jump starting. See "(c) Jump starting" for further instruction. If the light is O.K., but the engine still will not start, it needs adjustment or repair. Call a Lexus dealer - 1999 Lexus GS 300 | Owners Manual - Page 346
cranking. Then try starting the engine with your foot off the accelerator pedal. If the engine does not start after 30 seconds of cranking, release the key, wait a few minutes and try again. If the engine still will not start, it needs adjustment or repair. Call a Lexus dealer, Roadside Assistance - 1999 Lexus GS 300 | Owners Manual - Page 347
acid which is poisonous and corrosive. Wear protective safety glasses when jump starting, and avoid spilling acid on your skin, clothing, or vehicle. D The gas normally produced by a battery will explode if a flame or spark is brought near. Use only standardized jumper cables and do not smoke or - 1999 Lexus GS 300 | Owners Manual - Page 348
IN CASE OF AN EMERGENCY NOTICE The battery used for boosting must be 12 V. Do not jump start unless you are sure that the booster battery is correct. 40G020-1 " GS400 battery 5 Discharged battery 6 Booster 328 - 1999 Lexus GS 300 | Owners Manual - Page 349
IN CASE OF AN EMERGENCY unnecessary lights and accessories. 40G019 " GS300 battery 5 Discharged battery 6 Booster JUMP STARTING PROCEDURE 1. If the booster battery is installed in another vehicle, make sure the vehicles are not touching. Turn off all 329 - 1999 Lexus GS 300 | Owners Manual - Page 350
reduce the explosion hazard, personal injuries and burns.) If the booster battery is an extended maintenance interval battery, it is not necessary to remove the vent plugs. 3. If the engine in the vehicle with the booster battery is not running, start it and let it run for about 5 minutes. During - 1999 Lexus GS 300 | Owners Manual - Page 351
Put the transmission in "P" and apply the parking brake. A: If steam is coming from your engine: Turn off the engine. Leave the hood closed until there is no sign of steam or coolant. Your engine could have been seriously damaged already. Call your Lexus dealer for assistance. CAUTION To help avoid - 1999 Lexus GS 300 | Owners Manual - Page 352
or the coolant is not in the acceptable range, turn off the engine and call your Lexus dealer. If both conditions are O.K., after the engine coolant temperature has cooled to normal, continue driving your vehicle. If the engine coolant temperature does not cool down, or your vehicle overheats again - 1999 Lexus GS 300 | Owners Manual - Page 353
jacking, be sure to observe the following to reduce the possibility of personal injury: D Follow jacking instructions. D Do not put any part of your body under a vehicle supported by a jack. Personal injury may occur. D Do not start or run the engine while your vehicle is supported by the jack. 333 - 1999 Lexus GS 300 | Owners Manual - Page 354
the parking brake and vehicle with jack improperly positioned will damage the vehicle or may allow when the vehicle is supported by the jack alone. D Use the jack only for tire. NOTICE Do not continue driving with a deflated tire. Driving even a short distance can damage a tire beyond repair. 334 - 1999 Lexus GS 300 | Owners Manual - Page 355
IN CASE OF AN EMERGENCY 40G021-1 " 1 Jack 2 Wrench handle 3 Spare tire 4 Jack 1. Get the jack, wrench and spare tire. To prepare yourself for an emergency, you should familiarize yourself with the use of the jack and each tool, and their storage locations. 335 - 1999 Lexus GS 300 | Owners Manual - Page 356
, turn the joint by hand in the "expand" direction until the jack is firmly secured to prevent it from flying forward during a collision or sudden braking. 336 - 1999 Lexus GS 300 | Owners Manual - Page 357
the spare tire: 1 2 Remove the spare tire cover. Loosen the bolt and remove it. When storing the spare tire, place it with the inner side of the wheel facing up. Then bolt the tire in place and install the spare tire cover to prevent the tire from flying forward during a collision or sudden braking - 1999 Lexus GS 300 | Owners Manual - Page 358
IN CASE OF AN EMERGENCY 40G003-1 2. Block the wheel diagonally opposite the flat tire to keep the vehicle from rolling when it is jacked up. When blocking the wheel, place a wheel block in front of the front wheels or behind the rear wheels. 338 - 1999 Lexus GS 300 | Owners Manual - Page 359
IN CASE OF AN EMERGENCY 40G004 3. Loosen all the wheel nuts. Always loosen the wheel nuts before raising the vehicle. Turn the nuts counterclockwise to loosen them. To get maximum leverage, fit the wrench to the nut so that the handle is on the right side, as shown above. Grab the wrench near the - 1999 Lexus GS 300 | Owners Manual - Page 360
IN CASE OF AN EMERGENCY 40G005-1 4. Position the jack at the jack points as shown. Make sure the jack is positioned on a level and solid surface. 340 - 1999 Lexus GS 300 | Owners Manual - Page 361
be installed. Allow for the fact that you need more ground clearance when putting on the spare tire than when removing the flat tire. To raise the vehicle, insert the jack handle into the jack (it is a loose fit) and turn it clockwise. As the jack touches the vehicle - 1999 Lexus GS 300 | Owners Manual - Page 362
IN CASE OF AN EMERGENCY CAUTION Never get under the vehicle when the vehicle is supported by the jack alone; use vehicle support stands. 40G007 6. Remove the wheel nuts and remove the flat tire. Lift the flat tire straight off and put it aside. 342 - 1999 Lexus GS 300 | Owners Manual - Page 363
IN CASE OF AN EMERGENCY 40G008 Before putting on the wheel, remove any corrosion on the mounting surfaces with a wire brush or such. Installation of wheels without good metal-to-metal contact at the mounting surface can cause wheel nuts to loosen and eventually cause a wheel to come off while - 1999 Lexus GS 300 | Owners Manual - Page 364
tight. Align the holes in the wheel with the bolts. Then lift up the wheel and get at least the top bolt started through its hole. Wiggle the tire and press it back over the other bolts. Reinstall the wheel nuts and tighten them as much as you can by hand. Press - 1999 Lexus GS 300 | Owners Manual - Page 365
wheel nut wrench to tighten the nuts. Do not use other tools or any additional leverage other than your hands, such as a hammer, pipe or your foot. Make sure the wrench is securely engaged over the nut. Tighten each nut a little at a time in the order shown. Repeat the process until all - 1999 Lexus GS 300 | Owners Manual - Page 366
IN CASE OF AN EMERGENCY CAUTION D When lowering the vehicle, make sure all portions of your body and all other persons around will not be injured as the vehicle is lowered to the ground. D As soon as possible after changing wheels, have the wheel nuts tightened by torque - 1999 Lexus GS 300 | Owners Manual - Page 367
IN CASE OF AN EMERGENCY 9. After changing the wheel, check the air pressure of the replaced tire. Stow all the tools, jack and flat tire securely. If the pressure of the replaced tire is low, drive slowly to the nearest service station and fill to the correct pressure. Do not forget to reinstall the - 1999 Lexus GS 300 | Owners Manual - Page 368
(b) Using a flat bed truck (c) Never tow with a sling type truck Only when you cannot receive a towing service from a Lexus dealer or commercial tow truck service, tow your vehicle carefully in accordance with the instructions given in "(d) Emergency towing" on page 355. Proper equipment will help - 1999 Lexus GS 300 | Owners Manual - Page 369
IN CASE OF AN EMERGENCY (a) Towing with a wheel lift type truck D From front 40G012 Use a towing dolly under the rear wheels. D From rear NOTICE Never tow a vehicle with an automatic transmission from the front with rear wheels on the ground, - 1999 Lexus GS 300 | Owners Manual - Page 370
IN CASE OF AN EMERGENCY 40G013 Place the ignition key in the "ACC" position. (b) Using a flat bed truck NOTICE D Do not tow with the key removed or in the "LOCK" position, as the steering lock mechanism is not strong enough to hold the front wheels straight. D When lifting wheels, take care to - 1999 Lexus GS 300 | Owners Manual - Page 371
IN CASE OF AN EMERGENCY 40G014 D Tie down points 351 - 1999 Lexus GS 300 | Owners Manual - Page 372
IN CASE OF AN EMERGENCY 40E014 40G022 If your Lexus is transported by a flat bed, it should be tied down at locations A and B as shown above. 352 - 1999 Lexus GS 300 | Owners Manual - Page 373
IN CASE OF AN EMERGENCY 40G023 "Rear emergency towing eyelets NOTICE Do not use the rear emergency towing eyelets. D Tie down angle 40G015-1 353 - 1999 Lexus GS 300 | Owners Manual - Page 374
IN CASE OF AN EMERGENCY If you use chains or wires to tie down your vehicle, the angles shaded black must be at 45_. (c) Towing with a sling type truck 40G016-1 NOTICE Do not tow with a sling type truck, either from the front or rear. This may cause body damage. 354 - 1999 Lexus GS 300 | Owners Manual - Page 375
done by your Lexus dealer or a commercial tow truck service. If towing service is not Use extreme caution when towing the vehicle. A driver must be in the vehicle to steer it and operate the brakes. Towing in this manner may be done only on hard-surfaced roads for a short distance and at low - 1999 Lexus GS 300 | Owners Manual - Page 376
Before towing, release the parking brake and put the transmission in "N". The ignition key must be in "ACC" (engine off) or "ON" (engine running). CAUTION If the engine is not running, the power assist for the brakes and steering will not work so steering and braking will be much harder than usual - 1999 Lexus GS 300 | Owners Manual - Page 377
IN CASE OF AN EMERGENCY IF YOU CANNOT SHIFT AUTOMATIC TRANSMISSION SELECTOR LEVER 40G024-1 If you cannot shift the selector lever, use the shift lock override button as follows: 1 Turn the ignition key to "LOCK" or "ACC". Make sure the parking brake is applied. Pry up the cover with a flat-bladed - 1999 Lexus GS 300 | Owners Manual - Page 378
Insert your finger, the screwdriver or equivalent into the hole to push down the shift lock override button. You can shift the selector lever while pushing the button. For your safety, keep the brake pedal depressed. Be sure to have the system checked by your Lexus dealer as soon as possible. 358 - 1999 Lexus GS 300 | Owners Manual - Page 379
vehicle is equipped with the engine immobiliser system, the dealer will also need your master key. See the suggestion given in "Keys" on page 9. If your keys are locked in the vehicle and you cannot get a duplicate, many Lexus dealers can still open the door for you, using their special tools. If - 1999 Lexus GS 300 | Owners Manual - Page 380
SECTION MAINTENANCE Maintenance requirements ...361 General maintenance ...363 Does your vehicle need repairing? ...366 5 For scheduled maintenance information, please refer to the separate "Owner's Manual Supplement/ Maintenance Schedule". 360 - 1999 Lexus GS 300 | Owners Manual - Page 381
of your maintenance schedule, read the separate "Owner's Manual Supplement/Maintenance Schedule". It is recommended that any replacement parts used for maintenance or for the repair of the emission control system be Lexus supplied. The owner may elect to use non-Lexus supplied parts for replacement - 1999 Lexus GS 300 | Owners Manual - Page 382
. Simple instructions for how to perform them are presented in Section 6. If you are a skilled do-it-yourself mechanic, the Lexus service manuals are recommended. Please be aware that do-it-yourself maintenance can affect your warranty coverage. See your Owner's Guide, Owner's Manual Supplement or - 1999 Lexus GS 300 | Owners Manual - Page 383
attention of your Lexus dealer or qualified service shop for their advice. CAUTION Make these checks only where adequate ventilation can be obtained if you run the engine. Vehicle exterior Items listed below should be performed from time to time, unless otherwise specified. Tire pressure Check the - 1999 Lexus GS 300 | Owners Manual - Page 384
MAINTENANCE Vehicle interior Items listed below should be checked regularly, e.g. while performing periodic services, cleaning the vehicle, etc. Lights Make sure the headlight, stop lights, tail lights, turn signal lights, and other lights are working. Check headlight aim. Service reminder - 1999 Lexus GS 300 | Owners Manual - Page 385
. Battery Your Lexus has a maintenance free battery. You do not have to add distilled water. For longer life of the battery, however, see page 439 for additional information. Brake fluid level Make sure the brake fluid level is correct. See page 408 for additional information. Engine oil level Check - 1999 Lexus GS 300 | Owners Manual - Page 386
tire squeal when cornering, uneven tire wear D Vehicle pulls to one side when driving straight on a level road D Strange noises related to suspension movement D Loss of brake effectiveness, spongy feeling brake pedal, pedal almost touches floors, vehicle pulls to one side when braking D Engine - 1999 Lexus GS 300 | Owners Manual - Page 387
MAINTENANCE If you notice any of these clues, take your vehicle to your Lexus dealer as soon as possible. It probably needs adjustment or repair. CAUTION Do not continue driving with the vehicle unchecked. It could result in serious vehicle damage and possibly personal injury. 367 - 1999 Lexus GS 300 | Owners Manual - Page 388
SECTION SERVICE PROCEDURES AND SPECIFICATIONS Introduction Vehicle identification ...Engine compartment overview (GS400) ...Engine compartment overview (GS300) ...Do-it-yourself service precautions ...Parts and tools ...368 371 372 373 375 6-1 VEHICLE IDENTIFICATION 61G005 368 - 1999 Lexus GS 300 | Owners Manual - Page 389
on the left top of the instrument panel and can be seen through the windshield from outside. This is the primary identification number for your Lexus. It is used in registering the ownership of your vehicle. 61G006 The vehicle identification number (VIN) is also on the Certification Label. 369 - 1999 Lexus GS 300 | Owners Manual - Page 390
INTRODUCTION 61G007a " GS400 " GS300 The engine number is stamped on the engine block as shown. 370 - 1999 Lexus GS 300 | Owners Manual - Page 391
INTRODUCTION ENGINE COMPARTMENT OVERVIEW (GS400) 1 2 Engine oil filler cap Engine oil level dipstick Brake fluid reservoir Fuse box Washer fluid tank Engine coolant reservoir Power steering fluid reservoir Fuse box Battery 3 4 5 61G008a 6 7 8 9 371 - 1999 Lexus GS 300 | Owners Manual - Page 392
INTRODUCTION ENGINE COMPARTMENT OVERVIEW (GS300) 1 2 Engine oil filler cap Engine oil level dipstick Brake fluid reservoir Fuse box Washer fluid tank Power steering fluid reservoir Engine coolant reservoir Fuse box Battery 3 4 5 61G009-2 6 7 8 9 372 - 1999 Lexus GS 300 | Owners Manual - Page 393
that improper or incomplete servicing may result in operating problems. Performing do-it-yourself maintenance during the warranty period may affect your warranty coverage. Read the separate Lexus Warranty statement for details and suggestions. This Section gives instructions only for those items - 1999 Lexus GS 300 | Owners Manual - Page 394
.) D Right after driving, the engine compartment - the engine, radiator, exhaust manifold and power steering fluid reservoir, etc. - will be hot. So be careful not to touch them. Oil and other fluids may also be hot. D Do not smoke, cause sparks or allow open flames around fuel or the battery. Their - 1999 Lexus GS 300 | Owners Manual - Page 395
with the wiper frame. PARTS AND TOOLS Here is a list of parts and tools you will need to perform do-it-yourself maintenance. Remember all Lexus parts are designed in metric sizes, so your tools must be metric. Checking the engine oil level Parts (if level is low): D Use API grade SJ, "Energy - 1999 Lexus GS 300 | Owners Manual - Page 396
INTRODUCTION Checking brake fluid Parts (if level is low): D FMVSS No. 116 DOT 3 or SAE J1703 brake fluid Tools: D Funnel (only for adding fluid) Maintenance type batteries Parts (if level is low): D Distilled water Tools: D Warm water D Baking soda D Grease D Conventional wrench (for terminal - 1999 Lexus GS 300 | Owners Manual - Page 397
INTRODUCTION Adding washer fluid Parts: D Water D Washer fluid containing antifreeze (for winter use) Tools: D Funnel 377 - 1999 Lexus GS 300 | Owners Manual - Page 398
SECTION SERVICE PROCEDURES AND SPECIFICATIONS Engine Specifications (GS400) ...Specifications (GS300) ...Fuel ...Facts about engine oil consumption ...Used engine oil ...Checking the engine oil level ...Checking the engine coolant level ...Spark plugs ...379 383 387 389 391 392 397 401 6-2 378 - 1999 Lexus GS 300 | Owners Manual - Page 399
SPECIFICATIONS (GS400) - GENERAL Model Type Bore and stroke Displacement Valve clearance (engine cold) Intake Exhaust Drive belt tension - LUBRICATION SYSTEM 1UZ-FE 8 cylinder V type, 4 cycle, gasoline 87.5 X 82.5 mm (3.44 X 3.25 in.) 3969 cm3 (242.1 cu.in.) 0.15 - 0.25 mm (0. - 1999 Lexus GS 300 | Owners Manual - Page 400
multigrade engine oil - COOLING SYSTEM Capacity Coolant type 9.3 L (9.8 qt., 8.2 lmp.qt.) "Toyota Long Life Coolant" or equivalent With ethylene-glycol type coolant for a proper corrosion protection of aluminum components Do not use alcohol type antifreeze or plain water alone. 62L005-1 - FUEL - 1999 Lexus GS 300 | Owners Manual - Page 401
ENGINE - IGNITION SYSTEM Spark plug - Make - Gap DENSO NGK SK20R11 IFR6A11 1.1 mm (0.043 in.) 381 - 1999 Lexus GS 300 | Owners Manual - Page 402
ENGINE - ELECTRICAL SYSTEM Battery - Maintenance type battery Specific gravity reading at 20_C (68_F): 1.260 Fully charged 1.160 Half charged 1.060 Discharged 15A max. 5A max. 12.7V Fully charged 12.3V Half charged 11.9V Discharged [Voltage that is checked 20 minutes after the key is removed with - 1999 Lexus GS 300 | Owners Manual - Page 403
ENGINE SPECIFICATIONS (GS300) - GENERAL Model Type Bore and stroke Displacement Valve clearance (engine cold) Intake Exhaust Drive belt tension - LUBRICATION SYSTEM 2JZ-GE 6 cylinder in line, 4 cycle, gasoline 86.0 X 86.0 mm (3.39 X 3.39 in.) 2997 cm3 (182.9 cu.in.) 0.15 - 0.25 - 1999 Lexus GS 300 | Owners Manual - Page 404
multigrade engine oil - COOLING SYSTEM Capacity Coolant type 7.7 L (8.1 qt., 6.8 lmp.qt.) "Toyota Long Life Coolant" or equivalent With ethylene-glycol type coolant for a proper corrosion protection of aluminum components Do not use alcohol type antifreeze or plain water alone. 62L005-1 - FUEL - 1999 Lexus GS 300 | Owners Manual - Page 405
ENGINE - IGNITION SYSTEM Spark plug - Make - Gap DENSO NGK PK16TR11 BKR5EKPB11 1.1 mm (0.043 in.) 385 - 1999 Lexus GS 300 | Owners Manual - Page 406
ENGINE - ELECTRICAL SYSTEM Battery - Maintenance type battery Specific gravity reading at 20_C (68_F): 1.260 Fully charged 1.160 Half charged 1.060 Discharged 15A max. 5A max. 12.7V Fully charged 12.3V Half charged 11.9V Discharged [Voltage that is checked 20 minutes after the key is removed with - 1999 Lexus GS 300 | Owners Manual - Page 407
of leaded gasoline will cause the three-way catalytic converter to lose its effectiveness and the emission control system to function improperly. Also, this can increase maintenance costs. Lexus recommends use of gasolines that contain detergent additives to avoid build-up of engine deposits. For - 1999 Lexus GS 300 | Owners Manual - Page 408
tricarbonyl). Lexus does not recommend the use of gasolines that contain MMT. If fuels containing MMT are used, your emission control system may be adversely affected. The Malfunction Indicator Lamp on the instrument cluster may come on. If this happens, contact your Lexus dealer for service. 388 - 1999 Lexus GS 300 | Owners Manual - Page 409
in proper working order. NOTICE D Do not use gasohol other than stated above. It will cause fuel system damage or vehicle performance problems. D If drivability problems are encountered (poor hot starting, vaporizing, engine knock, etc.), discontinue its use. D Take care not to spill gasohol during - 1999 Lexus GS 300 | Owners Manual - Page 410
most important points in proper vehicle maintenance is to keep the engine oil at the optimum level so that oil function will not be impaired. Therefore, it is essential that the oil level be checked regularly. Lexus recommends that the oil level be checked every time you refuel the vehicle. NOTICE - 1999 Lexus GS 300 | Owners Manual - Page 411
the reach of children. D Dispose of used oil and used oil filters only in a safe and acceptable manner. Do not dispose of used oil and used oil filters in household trash, in sewers or onto the ground. Call your Lexus dealer or a service station for information concerning recycling or disposal - 1999 Lexus GS 300 | Owners Manual - Page 412
on a level spot. After turning off the engine, wait a few minutes for the oil to drain back into the bottom of the engine. 2. Pull out the dipstick, and wipe it clean with a rag. 3. Reinsert the dipstick and push it in as far as it will go, or the reading will not be correct. 392 - 1999 Lexus GS 300 | Owners Manual - Page 413
ENGINE 62G006-1 1 Add oil 2 O.K. 3 Too full 4. Pull the dipstick out and look at the oil level on the end. If it is between the full level mark ( 5 ) and the low level mark ( 4 ), it is O.K. 393 - 1999 Lexus GS 300 | Owners Manual - Page 414
ENGINE 62G007a 394 - 1999 Lexus GS 300 | Owners Manual - Page 415
is below or only slightly above the low level mark, add engine oil of the same type as already in the engine. Remove the oil filler cap and add engine oil a little at a time, checking the dipstick. The approximate quantity of oil needed to fill between the low level mark and the full level mark - 1999 Lexus GS 300 | Owners Manual - Page 416
range anticipated before next oil change SAE 5W-30 is the best choice for your vehicle, for good fuel economy, and good starting in cold weather. If you use SAE 10W-30 engine oil in extremely low temperatures, the engine may become difficult to start, so SAE 5W-30 engine oil is recommended. 396 - 1999 Lexus GS 300 | Owners Manual - Page 417
ENGINE Oil identification marks 62L006-1 "API Service Symbol Mark "ILSAC Certification Either or both API registered marks are added to some oil containers to help you select the oil you should use. D The API Service portion, indicates that the oil has fuel-saving capabilities. D The ILSAC ( - 1999 Lexus GS 300 | Owners Manual - Page 418
. If the coolant level drops within a short time after replenishing, there may be a leak in the system. Visually check the radiator, hoses, engine coolant filler cap, radiator cap and drain cock and water pump. If you can find no leak, have your Lexus dealer test the cap pressure and check for - 1999 Lexus GS 300 | Owners Manual - Page 419
ENGINE CAUTION To prevent burning yourself, do not remove the radiator cap when the engine is hot. 399 - 1999 Lexus GS 300 | Owners Manual - Page 420
engine that contains aluminum components. Use "Toyota Long Life Coolant" or equivalent. In addition to preventing freezing and subsequent damage to the engine, this type of coolant will is given on page 380. We recommend to use 50% solution for your Lexus, to provide protection down to about -35_C - 1999 Lexus GS 300 | Owners Manual - Page 421
ENGINE SPARK PLUGS GS400 62R031a Your engine is fitted with iridium-tipped spark plugs. NOTICE Use only iridium-tipped spark plugs for your engine performance and smooth drivability. 401 - 1999 Lexus GS 300 | Owners Manual - Page 422
ENGINE GS300 62G008 Your engine is fitted with twin ground electrode platinum-tipped spark plugs. NOTICE Use only twin ground electrode platinum-tipped spark plugs for your engine performance. 402 - 1999 Lexus GS 300 | Owners Manual - Page 423
SECTION SERVICE PROCEDURES AND SPECIFICATIONS Chassis Specifications (GS400) ...Specifications (GS300) ...Checking brake fluid ...Checking power steering fluid (GS400) ...Checking power steering fluid (GS300) ...Checking tire pressure ...Rotating tires ...Checking and replacing tires ...Installing - 1999 Lexus GS 300 | Owners Manual - Page 424
gear oil API GL-5 Above -18_C (0_F): SAE 90 Below -18_C (0_F): SAE 80W or SAE 80W-90 - BRAKES Pedal clearance *1 Pedal freeplay Brake pad wear limit Parking brake lining wear limit Parking brake with the engine running *2: Parking brake adjustment when depressed with the pressure of 294 N (30 kgf, 66.1 - 1999 Lexus GS 300 | Owners Manual - Page 425
CHASSIS - STEERING Freeplay Power steering fluid - TIRES AND WHEELS Tire size Type A: 225/55R16 94V Type B: 235/45ZR17 Less than 30 mm (1.2 in.) Automatic transmission fluid DEXRONRII or III Tire inflation pressure Recommended cold tire inflation pressure 225/55R16 94V 235/45ZR17 Front 220 kPa - 1999 Lexus GS 300 | Owners Manual - Page 426
in.) 7 - 9 clicks SAE J1703 or FMVSS No. 116 DOT 3 *1: Minimum pedal clearance when depressed with the pressure of 196 N (20 kgf, 44 lbf.) with the engine running *2: Parking brake adjustment when depressed with the pressure of 294 N (30 kgf, 66.1 lbf.) - STEERING 406 - 1999 Lexus GS 300 | Owners Manual - Page 427
CHASSIS Freeplay Power steering fluid - TIRES AND WHEELS (Type A) Tire size Tire inflation pressure Recommended cold tire inflation pressure P215/60R16 94V Front Rear 210 kPa (2.1 kgf/cm2 or bar, 30 psi) 210 kPa (2.1 kgf/cm2 or bar, 30 psi) Less than - 1999 Lexus GS 300 | Owners Manual - Page 428
CHASSIS Tire size Tire inflation pressure Recommended cold tire inflation pressure 225/55R16 94V Front Rear kgf/cm2, 0.8 bar, 12 psi) to the front tires and rear tires, but never exceed the maximum cold tire pressure molded on the tire sidewall. Wheel size Wheel nut torque 16 x 7 1/2 JJ 103 N·m ( - 1999 Lexus GS 300 | Owners Manual - Page 429
frequent refilling, it may indicate a serious mechanical problem. If the level is low, add FMVSS No.116 DOT 3 or SAE J1703 brake fluid to the brake reservoir. Refilling brake fluid: 1. Turn the ignition switch off. 2. Depress the brake pedal more than 40 times. 3. Remove the reservoir cover by hand - 1999 Lexus GS 300 | Owners Manual - Page 430
CHASSIS CAUTION Take care when filling the reservoir because brake fluid can harm your hands or eyes and damage painted surfaces. If fluid gets in your hands or eyes, flush them with clean water. 410 - 1999 Lexus GS 300 | Owners Manual - Page 431
- 80_C or 140_F - 175_F). You may also check the level when the fluid is cold (about room temperature, 10_C - 30_C or 50_F - 85_F) if the engine has not been run for about five hours. 411 - 1999 Lexus GS 300 | Owners Manual - Page 432
level should be in the "HOT" range. If the level is at the low side of the appropriate range, add automatic transmission fluid DEXRONRII or III to bring the filler cap, visually check the steering box case, vane pump and hose connections for leaks or damage. CAUTION The reservoir may be hot so - 1999 Lexus GS 300 | Owners Manual - Page 433
CHASSIS NOTICE Avoid overfilling, or the power steering could be damaged. CHECKING POWER STEERING FLUID (GS300) 413 - 1999 Lexus GS 300 | Owners Manual - Page 434
- 80_C or 140_F - 175_F). You may also check the level when the fluid is cold (about room temperature, 10_C - 30_C or 50_F - 85_F) if the engine has not been run for about five hours. 414 - 1999 Lexus GS 300 | Owners Manual - Page 435
"COLD" range on the dipstick. Similarly, if it is hot, the fluid level should be in the "HOT" range. If the level is at the low side of either range, add automatic transmission fluid DEXRONRII or III to bring the level within the range. 5. After replacing the filler cap, visually check - 1999 Lexus GS 300 | Owners Manual - Page 436
CHASSIS CAUTION The reservoir may be hot so be careful not to burn yourself. NOTICE Avoid overfilling, or the power steering could be damaged. CHECKING TIRE PRESSURE 416 - 1999 Lexus GS 300 | Owners Manual - Page 437
vehicle less safe to drive. Low tire pressure results in excessive wear, poor handling, reduced fuel economy, and the possibility of blowouts from overheated tires. Also, low tire pressure can cause poor sealing of the tire bead. If the tire pressure is excessively low, there is the possibility of - 1999 Lexus GS 300 | Owners Manual - Page 438
least 3 hours and has not been driven for more than 1.5 km or 1 mile since, you will get an accurate cold tire pressure reading. D Always use a tire pressure gauge. The appearance of the tire can be misleading. Besides, tire pressures that are even just a few pounds off can degrade handling and ride - 1999 Lexus GS 300 | Owners Manual - Page 439
CHASSIS ROTATING TIRES 63L008-1 To equalize tire wear and help extend tire life, Lexus recommends that you rotate your tires approximately every 12000 km (7500 miles). However, the most appropriate timing for tire rotation may vary according to your driving habits and road surface conditions. The - 1999 Lexus GS 300 | Owners Manual - Page 440
the "TWI" or "∆" marks molded on the sidewall of each tire. The tires on your Lexus have built-in tread wear indicators to help you know when the tires need replacement. When the tread depth wears to 1.6 mm (0.06 in.) or less, the indicators will appear. If you can see the indicators in two or - 1999 Lexus GS 300 | Owners Manual - Page 441
a tire beyond repair. Any tires which are over 6 years old must be checked by a qualified technician even if damage is not obvious. Tires deteriorate with age even if they have never or seldom been used. This also applies to the spare tire and tires stored for future use. Your Lexus dealer will help - 1999 Lexus GS 300 | Owners Manual - Page 442
overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure. Tire selection When replacing a tire, use only the same size and construction as originally installed and with the same or greater load capacity - 1999 Lexus GS 300 | Owners Manual - Page 443
resulting in loss of control. If you need to change from conventional tires to radial tires or vice versa, replace them as a set. Snow tire selection If you need snow tires, select the same size, construction and load capacity as the original tires on your Lexus. Do not use tires other than stated - 1999 Lexus GS 300 | Owners Manual - Page 444
chains. Chain installation Install the chains on the rear tires as tightly as possible. Do not use tire chains on the front tires. Retighten chains after driving 0.5 - 1.0 km (1/4 - 1/2 mile). When installing chains on your tires, carefully follow the instructions of the chain manufacturer. 424 - 1999 Lexus GS 300 | Owners Manual - Page 445
's recommended speed limit, whichever is lower. D Drive carefully avoiding bumps, holes, and sharp turns, which may cause the vehicle to bounce. D Avoid sharp turns or locked-wheel braking, as use of chains may adversely affect vehicle handling. 425 - 1999 Lexus GS 300 | Owners Manual - Page 446
wheel nuts are tight. D If you have rotated, repaired, or changed your tires, check that the wheel nuts are still tight after driving 1600 km (1000 miles). D When using tire chains, be careful not to damage the aluminum wheels. D Use only the Lexus wheel nuts and wrench designed for your aluminum - 1999 Lexus GS 300 | Owners Manual - Page 447
CHASSIS SUSPENSION AND CHASSIS CAUTION Do not modify the suspension/chassis with lift kits, spacers, springs, etc. It can cause dangerous handling characteristics, resulting in loss of control. 427 - 1999 Lexus GS 300 | Owners Manual - Page 448
CHASSIS 428 - 1999 Lexus GS 300 | Owners Manual - Page 449
SERVICE PROCEDURES AND SPECIFICATIONS Electrical components Specifications ...Checking battery condition ...Battery recharging precautions ...Checking and replacing the blade type fuses ...Checking the cartridge type fuses ...Adding washer fluid ...Checking the headlight aim ...Replacing light bulbs - 1999 Lexus GS 300 | Owners Manual - Page 450
ELECTRICAL COMPONENTS SPECIFICATIONS - FUSE LOCATION 64G004-1 " 1 2 3 4 Engine compartment Passenger's side kick panel Driver's side kick panel Engine compartment (Canada only) - FUSES 430 - 1999 Lexus GS 300 | Owners Manual - Page 451
ELECTRICAL COMPONENTS 64G015 "Driver's side kick panel 64G014 "Passenger's side kick panel 431 - 1999 Lexus GS 300 | Owners Manual - Page 452
ELECTRICAL COMPONENTS 64G013 "Engine compartment 64G026 432 - 1999 Lexus GS 300 | Owners Manual - Page 453
ELECTRICAL COMPONENTS "Engine compartment (Canada only) 433 - 1999 Lexus GS 300 | Owners Manual - Page 454
FUEL OPN D FR DOOR PANEL HEATER SRS-B D P/SEAT RADIO Fuel filler door opener Power window system, Door lock system, Wireless remote control Emergency flashers, Headlight cleaner Air conditioning Gauges and meters, service reminder indicators and warning buzzers Power seat system Audio, Shift lock - 1999 Lexus GS 300 | Owners Manual - Page 455
18 FUSE STOP CIG ECU-IG STARTER AMPERE 15 15 15 5 CIRCUIT Stop lights, Anti-lock brake system, Traction control system Cigarette lighter, Power outlet Power window, Door lock system, Wireless remote control, Theft deterrent system Starting system Multiport fuel injection system/sequential multiport - 1999 Lexus GS 300 | Owners Manual - Page 456
system, Trunk lid opener, Interior lights, Personal lights, Clock, Headlight cleaner Power window system, Door lock system, Wireless remote control, Theft deterrent system, Trunk lid opener Horn Electronic throttle control system Starting system, Multiport fuel injection system/sequential multiport - 1999 Lexus GS 300 | Owners Manual - Page 457
running light system: Left-hand headlight (high beam) Vehicles without daytime running light system: Right-hand headlight (high beam) Vehicles with daytime running light system: Daytime running light system Left-hand headlight (low beam) Right-hand headlight (low beam) 42 30 43 H-LP L UPR - 1999 Lexus GS 300 | Owners Manual - Page 458
ELECTRICAL COMPONENTS Vehicles with daytime running light system: Right-hand headlight (high beam) CIRCUIT Vehicles with daytime running light system: Left-hand headlight (high beam) Spare fuse 47 No. 48 : H-LP R UPR FUSE H-LP L UPR SPARE 15 AMPERE 15 438 - 1999 Lexus GS 300 | Owners Manual - Page 459
ELECTRICAL COMPONENTS CHECKING BATTERY CONDITION Precautions 439 - 1999 Lexus GS 300 | Owners Manual - Page 460
ELECTRICAL COMPONENTS CAUTION BATTERY PRECAUTIONS The battery produces flammable and explosive hydrogen gas. D Do not cause a spark by contacting the battery terminals with tools. D Do not smoke or light a match near the battery. The electrolyte contains poisonous and corrosive sulfuric acid. D - 1999 Lexus GS 300 | Owners Manual - Page 461
ELECTRICAL COMPONENTS D If electrolyte gets on your skin, thoroughly wash the contacted area. If you feel a pain or burn, get medical attention immediately. D If electrolyte gets on your clothes, there is a possibility of its soaking through to your skin, so immediately take off the exposed clothing - 1999 Lexus GS 300 | Owners Manual - Page 462
only enough to keep the battery firmly in place. Overtightening may damage the battery case. NOTICE D Make sure the engine and all accessories are turned off before performing maintenance. D When checking the battery, remove the ground cable first and reinstall it last. D Be careful not to cause - 1999 Lexus GS 300 | Owners Manual - Page 463
ELECTRICAL COMPONENTS (a) Checking by the fluid level lines (Maintenance type battery only) 64G002b " 1 Upper line 2 Lower line (b) Checking by the hydrometer The fluid (electrolyte) level must be between the upper and lower lines. When - 1999 Lexus GS 300 | Owners Manual - Page 464
. (See "Adding distilled water" described below.) BLUE - Good condition. WHITE - Charging necessary. Have the battery checked by your Lexus dealer. RED - Have the battery checked by your Lexus dealer. NOTICE For non-maintenance battery: Do not refill the battery with water. Adding distilled water - 1999 Lexus GS 300 | Owners Manual - Page 465
ELECTRICAL COMPONENTS 64L062 " 1 Low 2 O.K. 1. Remove the vent plugs. 2. Add distilled water to cells needing fluid. If the side of the cells. Excess electrolyte could squirt out of the battery during heavy charging, causing corrosion or damage. D Use a cover on the battery for longer life. 445 - 1999 Lexus GS 300 | Owners Manual - Page 466
charge the battery in an unconfined area. Do not charge the battery in a garage or closed room where there is not sufficient ventilation. D Non-maintenance batteries: Only do a slow charge (5 A or less). Charging at a quicker rate is dangerous. The battery may explode causing personal injuries - 1999 Lexus GS 300 | Owners Manual - Page 467
ELECTRICAL COMPONENTS NOTICE Never recharge the battery while the engine is running. Also, be sure all accessories are turned off. 447 - 1999 Lexus GS 300 | Owners Manual - Page 468
ELECTRICAL COMPONENTS CHECKING AND REPLACING THE BLADE TYPE FUSES 64G006-1 "Driver's side kick panel 64G017 "Passenger's side kick panel 448 - 1999 Lexus GS 300 | Owners Manual - Page 469
ELECTRICAL COMPONENTS 64G005-2 " Engine compartment 2 Pull-out tool 1 Spare fuses 64G027 449 - 1999 Lexus GS 300 | Owners Manual - Page 470
ELECTRICAL COMPONENTS "Engine compartment (Canada only) 1. Turn the ignition switch off and open the fuse box lid. Determine which fuse may be causing the problem. The lid of the fuse box shows the name of the circuit for each fuse. 64L013 2. Make sure the inoperative component is turned off. Pull - 1999 Lexus GS 300 | Owners Manual - Page 471
may be dispensable for normal driving, and use it if its amperage rating is the same. If you cannot use one of the same amperage, use one lower than, but as close as possible blows out, there is a problem with the electrical system. Have your Lexus dealer correct it as soon as possible. 451 - 1999 Lexus GS 300 | Owners Manual - Page 472
ELECTRICAL COMPONENTS CAUTION Never use a fuse with a higher amperage rating, or any other object, in place of a fuse. This may cause extensive damage and possibly a fire. 452 - 1999 Lexus GS 300 | Owners Manual - Page 473
ELECTRICAL COMPONENTS CHECKING THE CARTRIDGE TYPE FUSES 64G019-1 453 - 1999 Lexus GS 300 | Owners Manual - Page 474
COMPONENTS " 1 Good 2 Melted If the headlights or other electrical components do not work and the the fuses, have the cause of electrical overload determined and repaired by your Lexus dealer. CAUTION Always use a genuine Lexus fuse or equivalent for replacement. Never install an ordinary wire - 1999 Lexus GS 300 | Owners Manual - Page 475
fluid containing antifreeze. This product is available at your Lexus dealer and most auto parts stores. Follow the manufacturer's directions for how much to mix with water. CHECKING THE HEADLIGHT AIM NOTICE Do not use engine antifreeze or any other substitute because it may damage your vehicle - 1999 Lexus GS 300 | Owners Manual - Page 476
ELECTRICAL COMPONENTS 64G020b " 1 Beam angle gauge (vertical movement) 2 Beam angle gauge (horizontal movement) Before checking the headlight aim: 1. Be sure that the body around the headlight is not deformed. 2. Park the vehicle on a level spot. 3. The driver gets into the driver's seat and puts - 1999 Lexus GS 300 | Owners Manual - Page 477
ELECTRICAL COMPONENTS 64g059 " 1 Adjusting bolt A 2 Adjusting bolt B 457 - 1999 Lexus GS 300 | Owners Manual - Page 478
center of the gauge by more than 2 marks to either side of the gauge. If the bubble is out of the acceptable range of the beam angle gauge, adjust it using bolt A. 458 - 1999 Lexus GS 300 | Owners Manual - Page 479
does not match "0" mark, adjust the lens using bolt B. If the error is over the value specified above, take the vehicle to your Lexus dealer to adjust the headlight aim. After adjusting the headlight in the vertical direction, check that the light has been shifted from the adjusted position in the - 1999 Lexus GS 300 | Owners Manual - Page 480
ELECTRICAL COMPONENTS CAUTION D Do not disassemble, repair or take apart the low beam headlight bulbs, connector, power supply circuits and rotated components. Or you may be injured by electric shocks. Call your dealer when the headlights fail to work or have to be replaced or disposed of. D - 1999 Lexus GS 300 | Owners Manual - Page 481
ELECTRICAL COMPONENTS Light Bulbs ype 1 Headlight (Low beam) Discharge bulb B Halogen bulb C Front turn signal light D Headlight (High beam) A Parking light D Fog light C Front side marker light D D2R HB4 1156 HB3 --- HB4 194 35 51 21 60 5 51 3.8 Bulb No. W T 2 3 4 5 6 461 - 1999 Lexus GS 300 | Owners Manual - Page 482
ELECTRICAL COMPONENTS 64G024 462 - 1999 Lexus GS 300 | Owners Manual - Page 483
ELECTRICAL COMPONENTS Light Bulbs ype 1 2 3 4 5 6 7 8 High mounted stoplight D Trunk light D License plate light D Tail/stop light D Back-up light D Tail light D Rear turn signal light D Tail/stop light D 921 194 5 3.8 5 5/21 21 5 21 5/21 Bulb No. W T 463 - 1999 Lexus GS 300 | Owners Manual - Page 484
3 4 5 6 Front personal lights F Vanity lights E Front interior lights E Rear personal lights F Door courtesy lights D Foot lights D Bulb No 194 --- W 8 3 8 5 3.8 1.4 T 7 Glove box light D --- A: bulbs B: bulbs C: bulbs D: bulbs E: bulbs F: 1.2 HB3 halogen D2R discharge HB4 halogen Wedge base - 1999 Lexus GS 300 | Owners Manual - Page 485
SECTION SERVICE PROCEDURES AND SPECIFICATIONS Body Specifications ...Protecting your vehicle from corrosion ...Washing and waxing ...Cleaning the interior ...466 467 469 471 6-5 465 - 1999 Lexus GS 300 | Owners Manual - Page 486
Overall length Overall width Overall height Wheelbase Tread - Front - Rear Vehicle capacity weight (occupants + luggage) *: Unladen vehicle - FUEL TANK Capacity 75 L (19.8 gal., 16.5 lmp.gal.) 4805 mm (189.2 in.) 1800 mm (70.9 in.) 1440 mm (56.7 in.)* 2800 mm (110.2 in.) 1535 - 1999 Lexus GS 300 | Owners Manual - Page 487
Lexus will cause or accelerate corrosion control chemicals, salt in the air near the sea coast, industrial air pollution. D High humidity, especially at temperatures just above freezing point. D Certain parts of your vehicle are wet or damp for an extended period of time, even though other parts - 1999 Lexus GS 300 | Owners Manual - Page 488
them up immediately to prevent corrosion from starting. If the chips or scratches have gone through the bare metal, have a qualified body shop make the repair. Check the interior of your vehicle. Water and dirt can accumulate under the floor mats and could cause corrosion. Occasionally check under - 1999 Lexus GS 300 | Owners Manual - Page 489
your Lexus Keep your vehicle clean by regular washing. The following cases may cause weakness to the paint or corrosion to the body and parts. Wash with a mild car-wash soap, mixed according to the manufacturer's instructions. Use a soft cotton mitt and keep it wet by dipping it frequently into the - 1999 Lexus GS 300 | Owners Manual - Page 490
itself. Scratching reduces paint durability and gloss, especially on darker colors. The manager of the car wash should be able to advise has become extremely weathered, use a car-cleaning polish, followed by a separate wax. Carefully follow the manufacturer's instructions and precautions. Be sure - 1999 Lexus GS 300 | Owners Manual - Page 491
may prevent the side airbags from activating correctly, resulting in serious injury. D Do not wash the vehicle floor with water, or allow water to get onto the floor when cleaning the vehicle interior or exterior. Water may get into audio components or other electrical components above or under the - 1999 Lexus GS 300 | Owners Manual - Page 492
BODY Leather Interior The selected leather is used in your Lexus. Due to a leather product, some parts of leather may be rough, uneven or scratched originally. To keep good appearance, we recommend you to clean it periodically twice a year. Remove dirt on - 1999 Lexus GS 300 | Owners Manual - Page 493
repeat the procedure. Commercial foaming-type cleaners are also available which work well. Follow the manufacturer's instructions. NOTICE Do not use solvent, thinner, gasoline or window cleaner on the interior. Carpets, Windows and Seat Belts Begin by vacuuming thoroughly to remove as much dirt as - 1999 Lexus GS 300 | Owners Manual - Page 494
, do not spill the liquid onto the vehicle's interior surfaces. It may contain the ingredients mentioned above. Immediately clean any spill using the method mentioned above. If you have any questions about the cleaning of your Lexus, your local Lexus dealer will be pleased to answer them. 474 - 1999 Lexus GS 300 | Owners Manual - Page 495
FOR U.S. OWNERS If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Toyota Motor Sales, U.S.A., Inc. (Toll-free: 1-800-25-LEXUS). If
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FOREWORD
i
Welcome to the growing group of value–conscious people who drive Lexus
vehicles.
We are proud of the advanced engineering and quality construction
of each vehicle we build.
This Owner’s Manual explains the features of your new Lexus.
Please read it
and follow the instructions carefully so that you can enjoy many years of safe
motoring.
When it comes to service, remember that your Lexus dealer knows your vehicle
best and is interested in your complete satisfaction.
Your Lexus dealer will
provide quality maintenance and any other assistance you may require.
If there is not a Lexus dealer near you, or you need emergency assistance for
any reason, please call the following number:
U.S. OWNERS
D
When traveling in the U.S. mainland or Canada:
Lexus Roadside Assistance
1–800–25–LEXUS (Toll–Free)
(1–800–255–3987)
D
HAWAII:
Lexus Customer Service Assistance
1–800–25–LEXUS (Toll–Free)
(1–800–255–3987)
CANADIAN OWNERS
D
Please refer to the separate ”Owner’s Guide” or ”Owner’s Manual
Supplement”.
Please leave this Owner’s Manual in this vehicle at the time of resale.
The
next owner will need this information also.
All information and specifications in this manual are current at the time
of printing.
However, because of the Lexus policy of continual product
improvement, we reserve the right to make changes at any time without