2009 Mercedes R-Class Owner's Manual
2009 Mercedes R-Class Manual
2009 Mercedes R-Class manual content summary:
- 2009 Mercedes R-Class | Owner's Manual - Page 1
R-Class Operator's Manual - 2009 Mercedes R-Class | Owner's Manual - Page 2
X Y page YY This symbol points to instructions for you to follow. A number of registered trademark of Bluetooth SIG Inc. and PRE-SAFE® are registered trademarks of Daimler. is . The following symbols are found in this Operator's Manual: G Warning! Warning notices draw your attention to hazards - 2009 Mercedes R-Class | Owner's Manual - Page 3
be as easy as possible to operate and provide years of service. Your Mercedes-Benz represents the efforts of many skilled engineers and craftsmen. To manual. They are designed to acquaint you with the operation of your Mercedes-Benz. pay attention to the warnings and cautions contained in this manual - 2009 Mercedes R-Class | Owner's Manual - Page 4
Contents Index ...3 Introduction ...19 At a glance ...25 Safety and security ...43 Controls in detail ...83 Operation ...243 Practical hints ...299 Technical data ...389 2 - 2009 Mercedes R-Class | Owner's Manual - Page 5
4MATIC see All-wheel drive (4MATIC) A ABS (Antilock Brake System) ...76 Indicator lamp ...341 Messages in the multifunction display ...306, 320 Accessory weight ...273 Accidents ...133 Active head restraints ...64 Air bag deployment ...45 Emergency calls (Tele Aid) ...232 Active Bi-Xenon headlamps - 2009 Mercedes R-Class | Owner's Manual - Page 6
...380 Messages in the multifunction display ...330 Bead (tire) ...274 Beverage holders see Cup holders Bleeding the fuel system (diesel engine) ...374 BlueTEC AdBlue® tank ...375, 401 Brake fluid Messages in the multifunction display ...320 Brake lamps Cleaning lenses ...294 High-mounted brake - 2009 Mercedes R-Class | Owner's Manual - Page 7
chock ...300 COMAND system see separate COMAND system operating instructions Combination switch ...118 Comfort submenu Easy-entry/exit feature stored speed ...165 Resume function ...165 Cup holders ...224 Curb weight ...274 Customer Assistance Center see CAC D Dashboard see Instrument cluster Data - 2009 Mercedes R-Class | Owner's Manual - Page 8
Diesel fuel see Fuel Difficulties While driving ...133 With starting ...131 Digital clock see Clock Digital speedometer ...149 Dimensions (vehicle) ...398 Direction of rotation (tires) ...255 Displays Digital speedometer ...149 Maintenance service Instructions ...129, 279 In winter ...278 Problems - 2009 Mercedes R-Class | Owner's Manual - Page 9
the vehicle ...353 Remote door unlock ...236 Emergency Tensioning Device see ETD Emission control ...288 Information label ...392 System warranties ...20 Engine Brake-in recommendations ...244 Cleaning ...292 Compartment ...247 Malfunction indicator lamp ...33, 348 Maximum engine speed ...393 - 2009 Mercedes R-Class | Owner's Manual - Page 10
246 Opening manually ...354 Fuels, coolants, lubricants etc. Capacities ...400 Fuel system, bleeding (diesel engine) Weight Rating see GAWR Gross Trailer Weight see GTW Gross Vehicle Weight see GVW Gross Vehicle Weight Rating see GVWR GTW ...GVW (Gross Vehicle Weight) ...GVWR (Gross Vehicle Weight - 2009 Mercedes R-Class | Owner's Manual - Page 11
Index Halogen ...357 High-beam flasher ...118 High-beam headlamps ...118 Low-beam headlamps ...115 Replacing bulbs ...356 Switch ...115 Headliner, cleaning and care of ...296 Head restraints ...97 Active head restraints ...64, 354 Adjusting ...99 Heated seats ...108 Heated steering wheel ...110 - 2009 Mercedes R-Class | Owner's Manual - Page 12
Locking the vehicle ...84, 85 Manually ...353 Loss of Key ...88 Service and Warranty Information booklet ...391 Low-beam headlamps ...115 Exterior lamp switch ...115 Replacing bulbs ...356 Switching on ...115 Lubricants ...400 Lumbar support - 2009 Mercedes R-Class | Owner's Manual - Page 13
Index Manual headlamp mode (Lowbeam headlamps) ...115 Maximum loaded vehicle weight ...274 Maximum load rating (tires) ... 335 Light sensor ...335 Low-beam lamps ...335 Parking brake ...320 Parking lamps ...334 PRE-SAFE® ...309 Reserve fuel ...332 Reverse lamp ...333 Side marker lamps ...334 SmartKey - 2009 Mercedes R-Class | Owner's Manual - Page 14
294 Warning indicators ...29, 171 Parts service ...390 PASS AIR BAG OFF indicator illumination ...118, 157 Normal occupant weight ...275 Number, vehicle identification (VIN . . 66 LATCH-type child seat anchors ...72 OCS ...51 PRE-SAFE® ...63 Seat belts ...47, 57 OCS (Occupant Classification System - 2009 Mercedes R-Class | Owner's Manual - Page 15
PRE-SAFE® ...63 Messages in the multifunction display ...309 Problems While driving ...133 With vehicle ...23 Product information ...19 Production options weight /washer ...123 Recommended tire inflation pressure ...259, 275 Recovery services, Stolen vehicle (Tele Aid) ...236 Refilling AdBlue® ...375 - 2009 Mercedes R-Class | Owner's Manual - Page 16
Service see Maintenance Service, parts ...390 Service and warranty information ...20 Service intervals see Maintenance System, Service indicator Service ...66 Cleaning ...296 Fastening ...59 Height adjustment ...61 Proper use of ...58 Safety guidelines ...47 Safety notes ...57 Telltale ...33, 343 - 2009 Mercedes R-Class | Owner's Manual - Page 17
control ...142 Stolen Vehicle Recovery services . . 236 Storage compartments ... Weights ...399 Tele Aid ...231 Emergency calls ...232 Information button ...234 Initiating an emergency call manually coolants, lubricants etc...400 Coolant ...406 Dimensions ...398 Electrical system ...397 Engine ... - 2009 Mercedes R-Class | Owner's Manual - Page 18
used 275 Problems under-/overinflation ...260 Retreads ...252 Rims and tires (technical data) ...394 Rotation ...276 Run Flat Indicator ...262 Service ...276 Winter tires ...277, 394 Tire speed rating ...268, 275 Tongue Weight Rating see TWR Top tether Children in the vehicle ...66 Total load limit - 2009 Mercedes R-Class | Owner's Manual - Page 19
...337 Replacing bulbs ...356 TWR (Tongue Weight Rating) ...276 Vehicle washing see Vehicle care V Vehicle Battery ...378 Care ...291 Control system ...145 Dimensions ...398 Individual settings ...152 Locking/unlocking ...84, 85 Locking/unlocking manually ...353 Lowering (wheel change) ...372 - 2009 Mercedes R-Class | Owner's Manual - Page 20
Index Windows, cleaning ...295 Windshield Cleaning wiper blades ...295 Washer fluid ...123, 407 Wipers ...122 Windshield wipers Replacing wiper blades ...363 Winter driving Snow chains ...277 Tires ...277 Winter driving instructions ...278 Winter tires ...277, 394 Wood trims, cleaning ...297 18 - 2009 Mercedes R-Class | Owner's Manual - Page 21
your own best interest: We recommend using Genuine MercedesBenz Parts as well as conversion parts and accessories explicitly approved by us for your vehicle model. We have tested these parts to determine their reliability, safety and special suitability for Mercedes-Benz vehicles. We are unable to - 2009 Mercedes R-Class | Owner's Manual - Page 22
Introduction Operator's Manual Service and warranty information The Service and Warranty Information booklet contains detailed information about the warranties covering your Mercedes-Benz, including: RNew Important notice for California retail buyers and lessees of Mercedes-Benz automobiles Under - 2009 Mercedes R-Class | Owner's Manual - Page 23
as determined by our authorized technician and tow service provider. For additional information refer to the Mercedes-Benz Roadside Assistance Program brochure (in the USA) or the Roadside Assistance section of the Service and Warranty Information Booklet (in Canada) in your vehicle literature - 2009 Mercedes R-Class | Owner's Manual - Page 24
it towed to the nearest authorized Mercedes-Benz Center or other qualified maintenance or repair facility for further inspection or repairs. to make you and others aware of various risks. You should not remove any of these warning labels unless explicitly instructed to do so by information on the - 2009 Mercedes R-Class | Owner's Manual - Page 25
safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or Mercedes-Benz USA, LLC. To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-800 - 2009 Mercedes R-Class | Owner's Manual - Page 26
research or vehicle diagnosis purposes the consent of the vehicle owner or lessee response to an official request by law enforcement or other government agency use in dispute resolution involving Daimler, its affiliates or sales/service organization and/or otherwise required or permitted by law - 2009 Mercedes R-Class | Owner's Manual - Page 27
At a glance Exterior view ...Cockpit ...Instrument cluster ...Storage compartments ...Multifunction steering wheel ...Center console ...Overhead control panel ...Door control panel ...26 28 30 34 36 38 40 41 25 - 2009 Mercedes R-Class | Owner's Manual - Page 28
At a glance Exterior view Exterior view 26 - 2009 Mercedes R-Class | Owner's Manual - Page 29
At a glance Exterior view i This Operator's Manual describes all features, standard or optional, potentially available for your vehicle at the time of purchase. Please be aware that your vehicle might not be equipped with all features described in this manual. Function 1 2 Rear lamps Fuel filler - 2009 Mercedes R-Class | Owner's Manual - Page 30
At a glance Cockpit Cockpit 28 - 2009 Mercedes R-Class | Owner's Manual - Page 31
36, 145 9 a b c d e f Function Glove box lid release, glove box lock Glove box Center console Power outlet Starter switch Steering wheel adjustment, manual Steering wheel adjustment, electrical Heated steering wheel Page g 219 219 38 229 95 109 109 110 h j k l m n Function On-board diagnostics (OBD - 2009 Mercedes R-Class | Owner's Manual - Page 32
At a glance Instrument cluster Instrument cluster 30 - 2009 Mercedes R-Class | Owner's Manual - Page 33
At a glance Instrument cluster Function 1 2 3 L Left turn signal indicator lamp To dim instrument cluster illumination Reset button for: • Resetting trip odometer • Resetting all settings 4 To brighten instrument cluster illumination 144 152 144 144 Page 5 6 7 Function K Right turn signal indicator - 2009 Mercedes R-Class | Owner's Manual - Page 34
At a glance Instrument cluster 32 - 2009 Mercedes R-Class | Owner's Manual - Page 35
Instrument cluster Function 8 Multifunction display with: • Trip odometer • Main odometer 9 Tachometer with: < Seat belt telltale q Preglow indicator lamp, diesel engine only 1 Supplemental Restraint System (SRS) indicator lamp ± Engine malfunction indicator lamp, Canada only 62, 343 130 45, 345 348 - 2009 Mercedes R-Class | Owner's Manual - Page 36
At a glance Storage compartments Storage compartments 34 - 2009 Mercedes R-Class | Owner's Manual - Page 37
At a glance Storage compartments Function 1 2 3 4 5 6 7 8 Parcel net in front passenger footwell Glove box Door pocket Parcel net on front passenger seat backrest Door pocket Cup holder Third-row storage compartment First aid kit, vehicle tool kit, spare wheel 224 219 300 208 d e f Page 9 208 219 a - 2009 Mercedes R-Class | Owner's Manual - Page 38
• to set the volume 153 161 161 161 161 161 3 Page 146 Function Press button ! to turn the Voice Control System on5, see separate operating instructions Press button è or · to select next/previous menu Press button j or k briefly • to move within a menu • to select previous or next track, scene or - 2009 Mercedes R-Class | Owner's Manual - Page 39
menu • to start the quick search in the phone book within Telephone menu Press button 0 to turn the Voice Control System off5, see separate operating instructions Page 149 161 Z 5 Vehicles without Voice Control System: Button without function. 37 - 2009 Mercedes R-Class | Owner's Manual - Page 40
At a glance Center console Center console Upper part 1 Function COMAND system, see separate operating instructions Climate control 3-zone automatic climate control Rear window defroster 3 4 5 Seat heating, front passenger side Vehicle level control switch Program mode selector switch for automatic - 2009 Mercedes R-Class | Owner's Manual - Page 41
At a glance Center console Lower part 1 2 3 4 Function Storage compartment Ashtray with cigarette lighter Cup holders Front armrest storage compartment/telephone tray Card/ticket holder, bottle opener Page 220 228 224 220 224 5 Z 39 - 2009 Mercedes R-Class | Owner's Manual - Page 42
Vehicles without telephone installed: Hands-free microphone for Tele Aid (emergency call system) and Voice Control System, see separate operating instructions Interior rear view mirror Reading lamps Garage door opener Vehicles with telephone installed: Hands-free microphone for Tele Aid (emergency - 2009 Mercedes R-Class | Owner's Manual - Page 43
At a glance Door control panel Door control panel 1 2 3 4 Function Inside door handle Central locking/unlocking switch Exterior rear view mirror adjustment Selection buttons for exterior rear view mirror adjustment Power-folding exterior rear view mirrors 5 Switches for opening/ closing front and - 2009 Mercedes R-Class | Owner's Manual - Page 44
42 - 2009 Mercedes R-Class | Owner's Manual - Page 45
Safety and security Vehicle equipment ...Occupant safety ...Panic alarm ...Driving safety systems ...Anti-theft systems ...44 44 75 75 80 43 - 2009 Mercedes R-Class | Owner's Manual - Page 46
Manual describes all features, standard or optional, potentially available for your vehicle at the time of purchase. Please be aware that your vehicle might not be equipped with all features described in this manual limiter head restraints occupant safety (PRE-SAFE®) - RActive RPreventive RAir - 2009 Mercedes R-Class | Owner's Manual - Page 47
For your safety, we strongly recommend that you contact an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not cause some temporary breathing difficulty for people with asthma or other breathing trouble. To avoid this, you may wish to get out of the - 2009 Mercedes R-Class | Owner's Manual - Page 48
please contact an authorized Mercedes-Benz Center. RDo not result. Failure to follow these instructions can result in severe injuries buyer this Operator's Manual. RAdjust the front use an appropriately sized infant restraint, toddler restraint, or booster seat recommended for the size and weight - 2009 Mercedes R-Class | Owner's Manual - Page 49
use the seat belts, and for children 12 years old and under, use an appropriately sized infant restraint, toddler restraint, or booster seat recommended for the size and weight PRE-SAFE® has electrically operated reversible pre- use seat belts installed or supplied by an authorized Mercedes-Benz - 2009 Mercedes R-Class | Owner's Manual - Page 50
of objects (e.g. packages, purses, umbrellas, etc.). RDo technicians. Contact an authorized Mercedes-Benz Center. RFor your protection and the protection of Front air bags G Observe Safety notes, see page 47. others, when scrapping the air bag unit or ETD, our safety instructions must be followed - 2009 Mercedes R-Class | Owner's Manual - Page 51
on whether the seat belt is in use Rdepending exceeds the preset deployment threshold for by qualified technicians. Contact an authorized Mercedes-Benz Center Rindependently of the side impact , USA only: the system, based on OCS weight sensor readings, detects that the front passenger seat is - 2009 Mercedes R-Class | Owner's Manual - Page 52
passenger side to deploy in a crash which exceeds the system's deployment threshold. G Warning! Only use seat covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat covers 1 Window curtain air bag When deployed, window curtain air bags 1 are designed - 2009 Mercedes R-Class | Owner's Manual - Page 53
serviced in any way, take the vehicle to an authorized Mercedes-Benz Center. Only seat accessories approved by Mercedes-Benz may be used. Both the driver and the front passenger should always use OCS has classified the front passenger seat occupant as weighting as much as or less Window curtain air - 2009 Mercedes R-Class | Owner's Manual - Page 54
years old and under must be seated and properly secured in an appropriate infant restraint, toddler restraint, or booster seat recommended for the size and weight of the child. The infant or child restraint must be properly secured with the vehicle's seat belt, the seat belt and top tether strap, or - 2009 Mercedes R-Class | Owner's Manual - Page 55
seat, move the seat as far back as possible, use the proper child restraint recommended for the age, size and weight of the child, and secure child restraint with the vehicle's seat belt according to the child seat manufacturer's instructions. For children larger than the typical 12-month-old child - 2009 Mercedes R-Class | Owner's Manual - Page 56
at an authorized Mercedes-Benz Center. In order to ensure proper operation of the air bag system and OCS: RDo not place more than 4.4 lb (2 kg) into the storage bag on the back of the front passenger seat. Otherwise, the OCS may not be able to properly approximate the occupant weight category. RDo - 2009 Mercedes R-Class | Owner's Manual - Page 57
instructions. Occupants, especially children, should always sit as upright as possible, wear the seat belt properly and use an appropriately sized infant restraint, toddler restraint, or booster seat recommended for the size and weight except in a Mercedes-Benz authorized BabySmartTM compatible - 2009 Mercedes R-Class | Owner's Manual - Page 58
weight of the child, and secure child restraint with the vehicle's seat belt according to the child seat manufacturer's instructions. G Warning! When using compatible child seats, designed for use with the Mercedes-Benz system, are required for use with the BabySmartTM air bag deactivation - 2009 Mercedes R-Class | Owner's Manual - Page 59
is not functioning. Seat belts Safety notes The use of seat belts and infant and child restraint is not functioning. You must see an authorized Mercedes-Benz Center before seating any child on the passenger seat the child. Follow the manufacturer's instructions for installation of special child - 2009 Mercedes R-Class | Owner's Manual - Page 60
belts that have been subjected to stress in an accident must be replaced and their anchoring points must also be checked. Only use seat belts which have been approved by Mercedes-Benz. Do not make any modifications to the seat belts. This can lead to unintended activation of the ETDs or to their - 2009 Mercedes R-Class | Owner's Manual - Page 61
seat. using a seat belt to secure infant restraints, toddler restraints, or children in booster seats, always follow the child seat manufacturer's instructions. Do anchoring points must also be checked. Contact an authorized Mercedes-Benz Center. RNever Fastening the seat belts G Warning! Always - 2009 Mercedes R-Class | Owner's Manual - Page 62
booster seat recommended for the size and weight of the child. For additional information, the front seat, except in a Mercedes-Benz authorized BabySmartTM compatible child seat, which vehicle is correctly restrained with a separate seat belt. Never use a seat belt for more than one person at a - 2009 Mercedes R-Class | Owner's Manual - Page 63
belt release button 4 (Y page 61). Allow the retractor to completely rewind the seat belt by guiding the latch plate 2 (Y page 61). 1 Seat belt outlet 2 Latch plate 3 Buckle 4 damage is not covered by the Mercedes-Benz Limited Warranty. Damaged seat belts must be replaced. Contact an authorized - 2009 Mercedes R-Class | Owner's Manual - Page 64
Safety and security Occupant safety Enhanced seat belt reminder system When the engine is started, the seat belt telltale < will always illuminate for 6 seconds to remind you and your passengers to fasten your seat belts. If the driver's seat belt is not fastened when the engine is started, an - 2009 Mercedes R-Class | Owner's Manual - Page 65
your safety, when disposing of the pyrotechnic ETDs always follow our safety instructions. These are available at any authorized Mercedes-Benz Center. PRE-SAFE® has electrically operated reversible pre-tensioners that do not require replacement after activation. Preventive occupant safety (PRESAFE - 2009 Mercedes R-Class | Owner's Manual - Page 66
forward in the direction of travel, providing the head with increased support earlier on in the collision sequence. The active head restraints move forward Warning! Only use seat or head restraint covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat or - 2009 Mercedes R-Class | Owner's Manual - Page 67
position that X Position steering wheel 1 properly. See (Y page 109) for manual adjustment and (Y page 109) for electrical adjustment. G Observe Safety notes, cushion so that the front edge of the seat cushion lightly supports your legs. the head restraint so that it is as close to the - 2009 Mercedes R-Class | Owner's Manual - Page 68
and security Occupant safety Children in the vehicle Safety notes If an infant or child is traveling with you in the vehicle: X Secure the child using an infant or child restraint appropriate to the age and size of the child. X Make sure the infant or child is properly secured at all - 2009 Mercedes R-Class | Owner's Manual - Page 69
found on the instruction label on the restraint and in the instruction manual provided with the restraint. When using any infant restraint infant restraint, toddler restraint, or booster seat recommended for the size and weight of the child. The infant or child restraint must be properly secured with - 2009 Mercedes R-Class | Owner's Manual - Page 70
the age, size and weight of the child, and secure child restraint with the vehicle's seat belt according to the child seat manufacturer's instructions. RCanada only: Children 12 years old and under must never ride in the front seat, except in a Mercedes-Benz authorized BabySmartTM compatible child - 2009 Mercedes R-Class | Owner's Manual - Page 71
restraint. Children too big for a toddler restraint must ride in seats using regular seat belts. Position shoulder belt across chest and shoulder, not shoulder belt fits properly without a booster. When the child restraint is not in use, remove it from the vehicle or secure it with the seat belt to - 2009 Mercedes R-Class | Owner's Manual - Page 72
2 Anchorage ring 3 Hook 4 Top tether strap X Guide top tether strap 4 between head restraint and top of fold. The child seat would no longer be supported properly or positioned to provide its intended benefit. according to the child restraint manufacturer's instructions. X top tether strap is not - 2009 Mercedes R-Class | Owner's Manual - Page 73
Mercedes-Benz approved child seats, can be used in this seating position. Contact an authorized Mercedes-Benz Center for more information. Do not use seat in one of the outboard seating positions according to the installation instructions if access to the third-row seats is required. Fold seat - 2009 Mercedes R-Class | Owner's Manual - Page 74
Occupant safety X Guide top tether backrest could fold. The child seat would no longer be supported properly or positioned to provide its intended benefit. That could be used and can be installed using the vehicle's seat belt system. Install child seat according to the manufacturer's instructions. - 2009 Mercedes R-Class | Owner's Manual - Page 75
to an upright position (Y page 104). Push the upholstery blend to the side. Install a LATCH-type child seat according to the manufacturer's instructions. A rigid connection between the child seat and the body of the vehicle is established. 4 Anchors, third-row seats G Observe Safety notes, see - 2009 Mercedes R-Class | Owner's Manual - Page 76
switch 1 again. The switch disengages from its recessed position back to its original position. The rear door windows can again be operated using the respective switch located in the rear doors. 1 Releasing 2 Securing X X X For more information on power windows, see the "Controls in detail - 2009 Mercedes R-Class | Owner's Manual - Page 77
Safety and security Driving safety systems Panic alarm i Canada only: This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference, and 2. this device must accept any interference received, including - 2009 Mercedes R-Class | Owner's Manual - Page 78
as a reminder to take extra care while driving. ABS G Observe Safety notes, see page 75. G Warning! Do not pump the brake pedal. Use firm, steady brake pedal pressure instead. Pumping the brake pedal defeats the purpose of the ABS and significantly reduces braking effectiveness. The Antilock Brake - 2009 Mercedes R-Class | Owner's Manual - Page 79
skid. By applying brakes to individual wheels and by limiting the engine output, the ESP® works to stabilize the vehicle. The ESP® is especially useful while driving off and on wet or slippery road surfaces. The ESP® also stabilizes the vehicle during braking and steering maneuvers. The ESP® warning - 2009 Mercedes R-Class | Owner's Manual - Page 80
brake system which is not covered by the Mercedes-Benz Limited Warranty. available traction, especially under slippery road conditions by only function properly if you use wheels of the recommended tire size as specified in the "Technical data" section of this Operator's Manual. i The cruise control - 2009 Mercedes R-Class | Owner's Manual - Page 81
for an extended period with the ESP® switched off. This may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. Switching on the ESP® X ESP® does not stabilize the vehicle 1 ESP® switch X engine output is not limited, which allows the drive wheels to - 2009 Mercedes R-Class | Owner's Manual - Page 82
Mercedes-Benz Center or call 1-800-FOR-MERCedes (in the USA), or 1-800-387-0100 (in Canada). i If the alarm stays on for more than 30 seconds, a call to the Response Center is initiated automatically by the Tele Aid system provided that you have subscribed to the Tele Aid service - 2009 Mercedes R-Class | Owner's Manual - Page 83
Safety and security Anti-theft systems i The vehicle will lock and the alarm system will rearm automatically again after approximately 40 seconds unless you open a door or the tailgate. Canceling the alarm To cancel the alarm, do one of the following: X Insert the SmartKey in the starter switch. 1 - 2009 Mercedes R-Class | Owner's Manual - Page 84
82 - 2009 Mercedes R-Class | Owner's Manual - Page 85
air vents ...Climate control ...3-zone automatic climate control ...Rear window defroster ...Power tilt/sliding sunroof ...Panorama roof with power tilt/ sliding panel ...Loading and storing ...Useful features ...143 143 145 163 175 178 186 199 200 203 206 224 83 - 2009 Mercedes R-Class | Owner's Manual - Page 86
the vehicle. the vehicle battery and the vehicle battery connections checked at an authorized Mercedes-Benz Center. RHave If the SmartKey is malfunctioning, contact Roadside Assistance or an authorized Mercedes-Benz Center. SmartKey Your vehicle comes supplied with two SmartKeys, each with remote - 2009 Mercedes R-Class | Owner's Manual - Page 87
Controls in detail Locking and unlocking i Canada only: This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference, and 2. this device must accept any interference received, including interference that may - 2009 Mercedes R-Class | Owner's Manual - Page 88
start/ stop button or trying to lock the vehicle with the lock button on an outside door handle the message Key Not RIf can also use the SmartKey with KEYLESS-GO like a normal SmartKey (Y page 84). can combine KEYLESS-GO functions with normal SmartKey functions (e.g. unlocking with KEYLESS-GO and - 2009 Mercedes R-Class | Owner's Manual - Page 89
Controls in detail Locking and unlocking Detected appears in the multifunction display - or - with the engine running, the message Key Not Detected appears in the multifunction display while driving off you attempt to clean an outside door handle RRemember Find the SmartKey or change its - 2009 Mercedes R-Class | Owner's Manual - Page 90
j or k on the SmartKey. Battery check lamp 4 (Y page 85) comes on briefly to indicate that the SmartKey batteries are in order. Any authorized Mercedes-Benz Center will be glad to supply you with a replacement. Opening the doors from the inside You can open a locked door from the inside. Open door - 2009 Mercedes R-Class | Owner's Manual - Page 91
. You could therefore lock yourself out when the vehicle is pushed or towed or is on a test stand. You can deactivate the automatic central locking using the control system (Y page 158). X Locking and unlocking from the inside G Observe Safety notes, see page 66. You can lock or unlock the vehicle - 2009 Mercedes R-Class | Owner's Manual - Page 92
Controls in detail Locking and unlocking Tailgate G Warning! Make sure the tailgate is closed when the engine is running and while driving. Among other dangers, deadly carbon monoxide (CO) gases may enter vehicle interior resulting in unconsciousness and death. A minimum height clearance of 7.20 ft - 2009 Mercedes R-Class | Owner's Manual - Page 93
hold it there. From this position, lift handle 1 in direction of arrow 3 and hold it there. The tailgate is released and can be opened manually. Opening the tailgate from the outside You can unlock and open the tailgate simultaneously from the outside when the vehicle is stationary. i If you do - 2009 Mercedes R-Class | Owner's Manual - Page 94
around. To stop the closing procedure, do one of the following: In vehicles with power tailgate you can close the tailgate separately from the outside using the tailgate closing switch or button i on the SmartKey. Do not leave the SmartKey in the vehicle. You may lock yourself out. If the vehicle - 2009 Mercedes R-Class | Owner's Manual - Page 95
of the following: In vehicles with power tailgate and KEYLESSGO, you can close the tailgate and lock the vehicle simultaneously from the outside using the KEYLESS-GO locking/closing switch. turn signals flash three times to confirm locking. locking knobs in the doors move down. anti-theft alarm - 2009 Mercedes R-Class | Owner's Manual - Page 96
door-mounted remote tailgate switch or press button i on the SmartKey. In vehicles with power tailgate you can close the tailgate from the inside using the remote tailgate switch. If the tailgate comes into contact with an object while closing (e.g. luggage that has been piled too high) the closing - 2009 Mercedes R-Class | Owner's Manual - Page 97
Controls in detail Starter switch positions Activating X Open tailgate: Pull on handle (Y page 90) or press and hold button i on the SmartKey until the tailgate opens. X Starter switch positions SmartKey G Observe Safety notes, see page 66. Stop opening procedure: When the tailgate is in the - 2009 Mercedes R-Class | Owner's Manual - Page 98
in the starter switch and the SmartKey present in the vehicle, pressing the KEYLESS-GO start/stop button Rwithout the engine can be started using the KEYLESS-GO start/stop button. The SmartKey must be located in the vehicle. the brake pedal depressed corresponds to the various starter switch - 2009 Mercedes R-Class | Owner's Manual - Page 99
the controls properly. RAdjust the head restraint so that it is as close to the head as possible and the center of the head restraint supports the back of the head at eye level. RNever place hands under the seat or near any moving parts while a seat is being adjusted. Failure - 2009 Mercedes R-Class | Owner's Manual - Page 100
result in an accident and/or serious personal injury. of the head restraint supports the back of the head at eye level. This will reduce the potential for , toddler restraint, or booster seat recommended for the size and weight of the child. For additional information, see "Children in the - 2009 Mercedes R-Class | Owner's Manual - Page 101
switch up or down in direction of arrow 2 until your upper legs are lightly supported. Head restraint height: Press the switch up or down in direction of arrow 1. work carried out by an authorized Mercedes-Benz Center. Head restraint height adjustment, manual This feature is only available in - 2009 Mercedes R-Class | Owner's Manual - Page 102
the height of head restraint 1 manually by pulling it upward. If head -row seats. G Warning! Vehicles with Rear Seat Entertainment Package: When adjusting the head restraint, make sure your fingers in the upright position or, when using the expanded cargo volume, in the fully folded position while the - 2009 Mercedes R-Class | Owner's Manual - Page 103
of each outboard second-row seat base. X Returning outboard second-row seats to their original position G Warning! When occupants have entered or exited the vehicle using the easy-entry/exit feature, before driving off make sure Z 101 - 2009 Mercedes R-Class | Owner's Manual - Page 104
Controls in detail Seats Rthe Rthe outboard second-row seats are properly locked seat backrests of the outboard second-row seats are in an upright position and are properly locked An outboard second-row seat is properly locked only when lock status indicator 1 is in hinged position and red marking - 2009 Mercedes R-Class | Owner's Manual - Page 105
driver's seat lumbar support to help enhance support to your spine. , or booster seat recommended for the size and weight of the child. For additional information, see " Curvature position: Use button 1 to move the curvature up and button 3 to move it down. Degree of curvature: Use button 2 to - 2009 Mercedes R-Class | Owner's Manual - Page 106
Controls in detail Seats force at the abdomen or neck. That could cause serious or even fatal injuries. Seat backrest tilt (outboard second-row seats) To make sure the seat backrest has engaged, lean firmly against the seat backrest. Fore and aft adjustment (outboard second-row seats) Seat - 2009 Mercedes R-Class | Owner's Manual - Page 107
head restraint up from the lowest non-use position and have the occupant adjust the head as possible and the center of the head restraint supports the back of the head at eye level. restraint 1 Head restraint 2 Release button X Raising: Manually adjust the height of head restraint 1 by pulling it - 2009 Mercedes R-Class | Owner's Manual - Page 108
the desired position until it engages. i On the outboard second-row seats, the guide bar with the detent must be on the left. X X X Push head restraint . Do not fold the second-row middle seat and allow occupants to use the folded secondrow middle seat as a footrest while driving. All vehicle - 2009 Mercedes R-Class | Owner's Manual - Page 109
button 4 or to the center with button 3. Seat backrest side bolsters: Adjust the side bolsters so that they provide good lateral support using switch 2. Armrest position X Multicontour seat The multicontour seat has a movable seat cushion and inflatable air cushions built into the seat backrest - 2009 Mercedes R-Class | Owner's Manual - Page 110
Controls in detail Multifunction steering wheel Seat heating 2 Indicator lamps Multifunction steering wheel Safety notes G Warning! Do not adjust the steering wheel while driving. Adjusting the steering wheel while driving, or driving without the steering wheel adjustment feature locked could cause - 2009 Mercedes R-Class | Owner's Manual - Page 111
Controls in detail Multifunction steering wheel Steering wheel adjustment, manual Steering wheel adjustment, electrical Easy-entry/exit feature This feature allows the driver an easier entry into and exit from the vehicle. When entering and - 2009 Mercedes R-Class | Owner's Manual - Page 112
Controls in detail Multifunction steering wheel With the easy-entry/exit feature activated, the steering wheel will return to its last set position when you close the driver's door with the ignition switched on. The steering wheel will also return to its last set position when you insert the - 2009 Mercedes R-Class | Owner's Manual - Page 113
is dimmed. Exterior rear view mirrors G Warning! Exercise care when using the passengerside exterior rear view mirror. The mirror surface is convex lanes. Interior rear view mirror X Adjust the interior rear view mirror manually. For more information, see "Auto-dimming rear view mirrors" (Y - 2009 Mercedes R-Class | Owner's Manual - Page 114
button 2 up, down, left or right according to the desired setting. ! If an exterior rear view mirror was forcibly hit from the front, manually snap it back into place. 1 Driver's side exterior rear view mirror button 2 Adjustment button 3 Passenger-side exterior rear view mirror button X X Switch - 2009 Mercedes R-Class | Owner's Manual - Page 115
are driving at more than approximately 30 mph (47 km/h), you will not be able to fold the exterior mirrors in. X Folding in and out manually The exterior rear view mirrors can vibrate if they are not folded out completely. Folding out: Briefly press button 1. Both exterior rear view mirrors fold - 2009 Mercedes R-Class | Owner's Manual - Page 116
Controls in detail Memory function Memory function Notes With the memory function you can store up to three different configurations per front seat. Each memory position button on the driver's side can store all of the following settings: RSeat Recalling positions from memory X Press and hold - 2009 Mercedes R-Class | Owner's Manual - Page 117
low beams. Relevant information can be obtained at any authorized Mercedes-Benz Center. i Vehicles equipped with active Bi-Xenon headlamps: The multifunction display. Switch off the parking lamps or the rear fog lamp manually. Daytime running lamp mode ( U Automatic headlamp mode ! Failure to - 2009 Mercedes R-Class | Owner's Manual - Page 118
mode. In the USA, the daytime running lamp mode is deactivated by default. Activate the daytime running lamp mode using the control system, see "Setting daytime running lamp mode (USA only)" (Y page 156). X Turn the exterior engine running, you cannot switch off the low-beam headlamps manually. 116 - 2009 Mercedes R-Class | Owner's Manual - Page 119
marker lamps come on the exterior lamp switch to position B, the manual headlamp mode has priority over the daytime running lamp mode The corresponding and/or the low-beam headlamps on. Fog lamps should only be used in conjunction with low-beam headlamps. Consult your State or Province Motor - 2009 Mercedes R-Class | Owner's Manual - Page 120
Controls in detail Lighting Locator lighting and night security illumination Locator lighting and night security illumination are described in the "Control system" section, see "Setting locator lighting" (Y page 156) and "Setting night security illumination (Headlamps delayed shut-off feature)" (Y - 2009 Mercedes R-Class | Owner's Manual - Page 121
Controls in detail Lighting Hazard warning flasher The hazard warning flasher can be switched on at all times, even with the SmartKey removed from the starter switch. The hazard warning flasher comes on automatically when an air bag deploys. X right turn signals will operate when the ignition is - 2009 Mercedes R-Class | Owner's Manual - Page 122
Controls in detail Lighting front fog lamp comes on on the side of the turn signal. or X Switching off X Interior lighting in the front Switch off the left or right turn signal. Steer straight ahead. Turn steering wheel in the desired direction. Driving forward: The front fog lamp on the side of - 2009 Mercedes R-Class | Owner's Manual - Page 123
periods of time with the engine turned off could result in a discharged battery. X X Interior lighting in the rear ! An interior lamp switched on manually does not go out automatically. Leaving an interior lamp switch in the ON position for extended periods of time with the engine turned off could - 2009 Mercedes R-Class | Owner's Manual - Page 124
, depending on the intensity of the rain. Intermittent wiping Combination switch 1 Single wipe i The rear interior lighting is switched on and off using the button on the front overhead control panel (Y page 120). Wiping with washer fluid 2 Switching on windshield wipers X Switch on the ignition - 2009 Mercedes R-Class | Owner's Manual - Page 125
blades or scratch the windshield. You should therefore switch off the windshield wipers when weather conditions are dry. X wiper setting is changed using the combination switch For information on filling up the washer reservoir, see "Washer system and headlamp cleaning system" (Y page 251). For - 2009 Mercedes R-Class | Owner's Manual - Page 126
wiper is activated. X the combination switch to the next higher wiper speed the windshield wipers checked at the nearest authorized Mercedes-Benz Center Problems with wipers ! If anything blocks the windshield wipers (leaves, snow, etc.), switch them off immediately. For safety reasons, stop the - 2009 Mercedes R-Class | Owner's Manual - Page 127
when you activate the override switch (Y page 74). Vehicles equipped with the PRE-SAFE® system: If the vehicle is in a severe skid or is spinning it to close the window. i You can also open or close the windows using the SmartKey, see "Summer opening feature" (Y page 127) and "Convenience closing - 2009 Mercedes R-Class | Owner's Manual - Page 128
Controls in detail Power windows X Express operation: Press or pull switch 1 to 4 past the resistance point and release. The corresponding window opens or closes completely. Stopping during express operation: Press or pull the respective switch again. If the door window is blocked again and opens - 2009 Mercedes R-Class | Owner's Manual - Page 129
Controls in detail Power windows the closing process, they will stop and open slightly. X X Halting closing process: Press or pull switch 5 once more during the closing process. The hinged quarter windows will stop and open completely. Pull and hold the respective switch once more immediately - 2009 Mercedes R-Class | Owner's Manual - Page 130
Controls in detail Power windows The windows and the tilt/sliding panel opens after approximately 1 second. X Release button k on the SmartKey to interrupt the opening procedure. procedure after making sure that there is no danger of anyone being harmed by the closing procedure, press and hold - 2009 Mercedes R-Class | Owner's Manual - Page 131
Controls in detail Driving and parking Vehicles without panorama roof X Press and hold the lock button on an outside door handle (Y page 87) until the windows and the tilt/sliding sunroof are completely closed. X Driving and parking Safety notes G Warning! Make sure absolutely no objects are - 2009 Mercedes R-Class | Owner's Manual - Page 132
to position 3 (Y page 95) and release it. The engine starts automatically. Diesel engine: Turn the SmartKey in the starter switch to position 2 (Y page 95 You can start your vehicle without the SmartKey in the starter switch using the KEYLESS-GO start/stop button in the starter switch. The SmartKey - 2009 Mercedes R-Class | Owner's Manual - Page 133
. X Do not depress the accelerator pedal. X Contact an authorized Mercedes-Benz Center or call Roadside Assistance. The engine does not start. You Press the KEYLESS-GO start/stop button once. The engine starts automatically. Diesel engine: Press the KEYLESS-GO start/stop button once. The engine - 2009 Mercedes R-Class | Owner's Manual - Page 134
may shorten the service life of the engine. This is not covered by the Mercedes-Benz Limited Warranty. ! If you brake pedal. The gear selector lever can now be used. Shift the automatic transmission into drive position D or catalyst (diesel engine) to reach its operating temperature earlier. - 2009 Mercedes R-Class | Owner's Manual - Page 135
and parking For more information on driving, see "Driving instructions" (Y page 279). X X Allow the engine and coolant very little gas. Have the problem checked at an authorized Mercedes-Benz Center as soon as possible. Contact an authorized Mercedes-Benz Center or call Roadside Assistance. - 2009 Mercedes R-Class | Owner's Manual - Page 136
in addition to shifting the automatic transmission into park position P. When parked on an incline, also turn the front wheels towards the road curb. i Observe instructions if you want the automatic transmission to remain in 134 - 2009 Mercedes R-Class | Owner's Manual - Page 137
the SmartKey into the starter switch. The engine turns off. The starter switch is in position 0 (Y page 95). If you turn off the engine using the SmartKey, and remove the SmartKey from the starter switch or open a front door, the automatic transmission will shift into park position P automatically - 2009 Mercedes R-Class | Owner's Manual - Page 138
(Y page 129). covered by the Mercedes-Benz Limited Warranty. G Warning! Make sure absolutely no converter (gasoline engine) or oxidation catalyst (diesel engine) to heat up more quickly to Rdirectly ! Allow engine to warm up under low load use. Do not place full load on the engine until the - 2009 Mercedes R-Class | Owner's Manual - Page 139
through an automatic conveyortype car wash, observe the following instructions: i Shifting the automatic transmission out of park position into park position P automatically. KEYLESS-GO: When you turn off the engine using the KEYLESS-GO start/stop button and With the vehicle at a standstill, - 2009 Mercedes R-Class | Owner's Manual - Page 140
Controls in detail Automatic transmission With SmartKey: X X X X X X X X X X Make sure the ignition is switched on. With the vehicle at a standstill, depress the brake pedal and keep it pressed. Shift the automatic transmission into neutral position N. Release the brake pedal. If engaged, release - 2009 Mercedes R-Class | Owner's Manual - Page 141
X Have the vehicle's electrical system checked as soon as possible at an authorized Mercedes-Benz Center. Reverse gear Shift the automatic transmission into reverse gear R only when the result in transmission damage that is not covered by the Mercedes-Benz Limited Warranty. ê Drive position Z 139 - 2009 Mercedes R-Class | Owner's Manual - Page 142
The current gear range appears in the multifunction display. Driving tips Kickdown Use the kickdown when you want maximum acceleration. X Working on the vehicle When you tow a trailer, shift into a lower gear range manually if the automatic transmission hunts between gears on inclines. A lower - 2009 Mercedes R-Class | Owner's Manual - Page 143
even when you give more gas. The engine then operates at lower revolutions and the wheels are less likely to spin. æ For maximum use of engine's braking effect on very steep or lengthy downgrades. Selecting program mode C means: RThe C Comfort S Sport For comfort driving For standard driving - 2009 Mercedes R-Class | Owner's Manual - Page 144
in detail Automatic transmission One-touch gearshifting With the automatic transmission in drive position D, you can limit or extend the gear range using the steering wheel gearshift contol. Limiting gear range G Warning! On slippery road surfaces, never downshift in order to obtain braking action - 2009 Mercedes R-Class | Owner's Manual - Page 145
10 seconds. Active braking action through the ESP® may otherwise seriously damage the brake system which is not covered by the Mercedes-Benz Limited Warranty. X G Warning! No messages will be displayed if either the instrument cluster or the multifunction display is inoperative. As a result, you - 2009 Mercedes R-Class | Owner's Manual - Page 146
brightness of the switches in the center console will also be adjusted when using button 1 or 3. X X 1 To dim instrument cluster illumination may result in serious engine damage that is not covered by the Mercedes-Benz Limited Warranty. To help protect the engine, the fuel supply is interrupted if - 2009 Mercedes R-Class | Owner's Manual - Page 147
settings. For example, you can use the control system to find out when your vehicle is next due for maintenance service, to set the language for volume Press button ! to turn Voice Control System on7, see separate operating instructions 3 Press button è to select next or previous menu ÿ G Warning! - 2009 Mercedes R-Class | Owner's Manual - Page 148
. X The number of menus available in the system depends on which optional equipment is installed in your vehicle. Multifunction display Press button k or number of submenus for calling up and changing settings. For instructions on using these submenus, see "Settings menu" (Y page 152). indicator - 2009 Mercedes R-Class | Owner's Manual - Page 149
Controls in detail Control system Menus and submenus Z 147 - 2009 Mercedes R-Class | Owner's Manual - Page 150
Controls in detail Control system i The headings used in the menus table are designed to facilitate multifunction display. up digital speedometer or outside temperature (Y page 149) up maintenance service indicator display (Y page 290) RCalling Checking coolant temperature G Warning! Driving when - 2009 Mercedes R-Class | Owner's Manual - Page 151
may cause serious engine damage which is not covered by the Mercedes-Benz Limited Warranty. Calling up digital speedometer or outside temperature You can select system operating instructions. Additional optional satellite radio equipment and a subscription to satellite radio service provider are - 2009 Mercedes R-Class | Owner's Manual - Page 152
until the currently tuned station appears in the multifunction display. X You can only store new stations using the corresponding feature on the radio. Refer to separate COMAND system operating instructions. You can also operate the radio in the usual manner. X X Selecting previous or next track - 2009 Mercedes R-Class | Owner's Manual - Page 153
message memory menu Use the Vehicle status system operating instructions for instructions on how owner's and/or driver's responsibility to maintain the vehicle's operating safety. Have all required maintenance and safety checks performed on the vehicle. Bring the vehicle to an authorized Mercedes-Benz - 2009 Mercedes R-Class | Owner's Manual - Page 154
Controls in detail Control system X Press button è or ÿ repeatedly until the Vehicle status message memory menu appears in the multifunction display. If conditions have occurred causing status messages to be recorded, the number of messages appears in the multifunction display: switch is turned to - 2009 Mercedes R-Class | Owner's Manual - Page 155
simultaneously displayed. k to move to the previous function within that submenu. X Use button æ or ç to change the settings of the respective function. X what settings can be changed within the various menus. Detailed instructions on making individual settings can be found on the following pages - 2009 Mercedes R-Class | Owner's Manual - Page 156
fold-in function for exterior rear view mirrors (Y page 159) Instrument cluster submenu Access the Instrument Cluster submenu via the Settings menu. Use the Instrument Cluster submenu to change the instrument cluster display settings. Press button j or k repeatedly until the message Display Unit - 2009 Mercedes R-Class | Owner's Manual - Page 157
Time/Date submenu Access the Time/Date submenu via the Settings menu. Use the Time/Date submenu to change the time and date display settings. The with the COMAND system and navigation module, see separate COMAND system operating instructions for information on how to set the time and date. Setting - 2009 Mercedes R-Class | Owner's Manual - Page 158
Lighting submenu Access the Lighting submenu via the Settings menu. Use the Lighting submenu to change the lamp and lighting settings on shut-off (Y page 158) X Press button æ or ç to select manual operation (Manual) or daytime running lamp mode (Constant). For more information on the daytime - 2009 Mercedes R-Class | Owner's Manual - Page 159
appears in the multifunction display. The selection marker is on the current setting. Setting night security illumination (Headlamps delayed shut-off feature) Use this function to set whether you would like the exterior lamps to remain on for 15 seconds during darkness after exiting the vehicle and - 2009 Mercedes R-Class | Owner's Manual - Page 160
on the current setting. X Press button æ or ç to switch the interior lighting delayed shut-off feature On or Off. Setting interior lighting delayed shut-off Use this function to set whether you would like the interior lighting to remain on for 10 seconds during darkness after you have removed the - 2009 Mercedes R-Class | Owner's Manual - Page 161
serious personal injury. Setting fold-in function for exterior rear view mirrors Use this function to set the exterior rear view mirrors to be automatically this function set to On and the exterior rear view mirrors folded in using the button on the door control panel (Y page 113), the exterior rear - 2009 Mercedes R-Class | Owner's Manual - Page 162
Controls in detail Control system Trip computer menu Use the Trip computer menu to call up statistical data on your vehicle. The following information is available: RFuel consumption statistics since start (Y page 160) (Y page - 2009 Mercedes R-Class | Owner's Manual - Page 163
instructions. X Press button ÿ or è repeatedly until the message TEL appears in the multifunction display. One of the following messages will appear in the multifunction display: RNo Service found a network and is ready for use. You can operate it using the control system. RReady Answering a call - 2009 Mercedes R-Class | Owner's Manual - Page 164
1 Selected name from the phone book X Press button s. The control system dials the selected phone number. If the connection is successful and this feature is supported by your network provider, the name of the party (if stored in Press button s. The first number in the redial memory appears in the - 2009 Mercedes R-Class | Owner's Manual - Page 165
of the cruise control can be dangerous on winding roads or in heavy traffic because conditions do not allow safe driving at a constant speed. RThe use of the cruise control can be dangerous on slippery roads. Rapid changes in tire traction can result in wheel spin and loss of control. RDeactivate - 2009 Mercedes R-Class | Owner's Manual - Page 166
control X Depress the brake pedal. Briefly push the cruise control lever in direction of arrow 3. The last set speed is stored for later use. due to a malfunction The vehicle speed displayed in the speedometer can briefly vary from the speed setting for the cruise control system. or X Setting - 2009 Mercedes R-Class | Owner's Manual - Page 167
Driving systems Rthe ESP® has switched off due to a malfunction shift the automatic transmission into neutral position N while driving Ryou When you use the cruise control lever to decelerate, the brake system will brake the vehicle automatically if the engine's braking power does not brake the - 2009 Mercedes R-Class | Owner's Manual - Page 168
Controls in detail Driving systems The last stored speed is deleted from memory when the engine is turned off. The hill start assist system is inactive Rwhen starting off on a level road or downhill Adaptive Damping System (ADS) The fine tuning of the damping is dependent on: Rroad surface - 2009 Mercedes R-Class | Owner's Manual - Page 169
suspension tuning (Y page 166). 1 Vehicle level control switch 2 Indicator lamp Basic settings The following vehicle chassis ride heights can be selected using the vehicle level control switch in the center console: Level Raised Highway Driving situation For driving on rough roads. The indicator - 2009 Mercedes R-Class | Owner's Manual - Page 170
not available when towing a trailer. For more information on towing a trailer, see "Trailer towing" (Y page 283). i Obey local speed limits. Use prudent driving speeds appropriate to prevailing conditions. Start the engine. Press switch 1. Indicator lamp 2 flashes. The vehicle adjusts to the raised - 2009 Mercedes R-Class | Owner's Manual - Page 171
tow with one axle raised. Doing so could damage the transfer case, which is not covered by the Mercedes-Benz Limited Warranty. All wheels must be on or off the ground. Observe instructions for towing the vehicle with all wheels on the ground. ! Only conduct operational or performance tests on a two - 2009 Mercedes R-Class | Owner's Manual - Page 172
Controls in detail Driving systems Parktronic system The Parktronic system is an electronic parking aid with ultrasonic sensors designed to assist the driver during parking maneuvers. It indicates the relative distance between the vehicle and an obstacle visually and audibly. The Parktronic system - 2009 Mercedes R-Class | Owner's Manual - Page 173
Controls in detail Driving systems Range of the sensors Rear sensors Center Corners approx. 48 in (120 cm) approx. 32 in (80 cm) Minimum distance Center Corners approx. 8 in (20 cm) approx. 6 in (15 cm) Front area warning indicator 1 Left side of the vehicle 2 Right side of the vehicle 3 Readiness - 2009 Mercedes R-Class | Owner's Manual - Page 174
Controls in detail Driving systems Current transmission position D R or N Warning indicator when the automatic transmission is shifted into drive position D, or park position P, or the parking brake is engaged. Front area activated Front and rear area activated Switching the Parktronic system on/ - 2009 Mercedes R-Class | Owner's Manual - Page 175
front of and beside the vehicle. Otherwise you could endanger yourself and/or others. Have the Parktronic system checked at an authorized Mercedes-Benz Center as soon as possible. If only the red distance segments illuminate and no acoustic warning sounds, the Parktronic system sensors are dirty - 2009 Mercedes R-Class | Owner's Manual - Page 176
In this case, have the position and setting of the camera checked by a qualified specialist workshop. Mercedes-Benz recommends that you contact a Mercedes-Benz Center for this purpose. Do not use the rear view camera in these situations. Otherwise you could injure yourself or others and/or damage - 2009 Mercedes R-Class | Owner's Manual - Page 177
Controls in detail Overview of climate control system functions and air vents Overview of climate control system functions and air vents Your vehicle is equipped with either of the following climate control systems: Climate control 3-zone automatic climate control Rear automatic climate control USA - 2009 Mercedes R-Class | Owner's Manual - Page 178
skin in the immediate area of the air vents. Always keep sufficient distance between unprotected parts of the body and the air vents. If necessary, use the air distribution adjustment to direct the air to air vents in the vehicle interior that are not in the immediate area of unprotected skin - 2009 Mercedes R-Class | Owner's Manual - Page 179
Controls in detail Overview of climate control system functions and air vents Rear center console air vents B-pillar air vents Air vents below rear quarter windows 1 Rear climate control panel 2 Right rear center air vent, adjustable 3 Left rear center air vent, adjustable Vehicles with 3-zone - 2009 Mercedes R-Class | Owner's Manual - Page 180
Controls in detail Climate control Climate control Control panel Function 1 2 Temperature control, driver's side U Air distribution and air volume (automatic mode) Recommendation/Notes i Set the temperature to 72‡ (22†). (Y page 183) i Switches on the automatic mode. The indicator lamp (Y page - 2009 Mercedes R-Class | Owner's Manual - Page 181
Controls in detail Climate control Function 3 4 5 6 | Front defroster Q Increasing air volume { Air distribution (directs air through the windshield and side air vents) 9 AC cooling on/off 9 Residual heat/ventilation 7 8 Temperature control, passenger side : Rear climate control on/off or air supply - 2009 Mercedes R-Class | Owner's Manual - Page 182
i At very low temperatures, rear window defroster operation is delayed until the vehicle interior has warmed up. (Y page 199) e : Air recirculation i Only use this function for a short time, e.g. in a tunnel. (Y page 184) Otherwise, the windows can fog up due to lack of fresh air. f g Interior - 2009 Mercedes R-Class | Owner's Manual - Page 183
can operate the climate control system in either the automatic or manual mode. The system cools or heats the interior depending on the and others. Have a clogged filter replaced as soon as possible at an authorized Mercedes-Benz Center. The air conditioning will not engage (no cooling) if the A/C - 2009 Mercedes R-Class | Owner's Manual - Page 184
again. The indicator lamp in the button comes on. The air conditioning uses the refrigerant R134a. This refrigerant is free of CFCs which are harmful to turned off. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center. G Warning! If you switch off the cooling function, - 2009 Mercedes R-Class | Owner's Manual - Page 185
off. Adjusting air distribution The air distribution can be adjusted manually. The symbols on the buttons represent the following functions: Symbol is shown in air volume display b (Y page 178). Front defroster You can use this setting to defrost the windshield, for example if it is iced up. You - 2009 Mercedes R-Class | Owner's Manual - Page 186
Controls in detail Climate control Rmost efficient blower speed and heating power, depending on outside temperature flows onto the windshield and the front door windows (side air vents must be open) air conditioning compressor switches on at outside temperatures above approximately 41‡ (5†) for - 2009 Mercedes R-Class | Owner's Manual - Page 187
or ventilate the interior for up to 30 minutes. This feature makes use of the residual heat produced by the engine. Deactivating: Press button :. The again. The indicator lamp in the button goes out. i The manually selected air recirculation mode is deactivated automatically: Rafter 5 minutes if - 2009 Mercedes R-Class | Owner's Manual - Page 188
Controls in detail 3-zone automatic climate control 3-zone automatic climate control Control panels USA only 186 - 2009 Mercedes R-Class | Owner's Manual - Page 189
Controls in detail 3-zone automatic climate control Function 1 2 Temperature control, driver's side U Air distribution and air volume (automatic mode) | Front defroster Q Increasing air volume { Air distribution (directs air through the windshield and side air vents) 9 AC cooling on/off 9 Residual - 2009 Mercedes R-Class | Owner's Manual - Page 190
i At very low temperatures, rear window defroster operation is delayed until the vehicle interior has warmed up. (Y page 199) e : Air recirculation i Only use this function for a short time, e.g. in a tunnel. (Y page 198) Otherwise, the windows can fog up due to lack of fresh air. f g Interior - 2009 Mercedes R-Class | Owner's Manual - Page 191
Controls in detail 3-zone automatic climate control Canada only Function 1 2 Temperature control, driver's side U Air distribution and air volume (automatic mode) 6 Air distribution, driver's side (directs air through the windshield and side air vents) Recommendation/Notes i Set the temperature - 2009 Mercedes R-Class | Owner's Manual - Page 192
Controls in detail 3-zone automatic climate control Function 4 5 6 | Front defroster Q Increasing air volume 1 Rear window defroster Recommendation/Notes i Keep this setting selected only until the windshield or (Y page 197) the side windows are clear again. (Y page 197) i At very low temperatures - 2009 Mercedes R-Class | Owner's Manual - Page 193
(Y page 193) in button 9 comes on. i With the engine turned off, it is possible to continue to heat or ventilate the interior. (Y page 199) i Only use this function for a short time, e.g. in a tunnel. (Y page 198) Otherwise, the windows can fog up due to lack of fresh air. (Y page 196) (Y page 196 - 2009 Mercedes R-Class | Owner's Manual - Page 194
climate control in either the automatic or manual mode. Nearly all dust particles, pollutants and odors are filtered out before outside air enters the passenger compartment through the air distribution system. as soon as possible at an authorized Mercedes-Benz Center. The air conditioning will not - 2009 Mercedes R-Class | Owner's Manual - Page 195
Controls in detail 3-zone automatic climate control Deactivating the climate control system G Warning! When the climate control system is switched off, the outside air supply and circulation are also switched off. Only choose this setting for a short time. Otherwise the windows could fog up, - 2009 Mercedes R-Class | Owner's Manual - Page 196
short delay. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center. X X Set the desired temperature (Y page 195). Activating . The indicator lamp in the button comes on. The air conditioning uses the refrigerant R134a. This refrigerant is free of CFCs which are harmful - 2009 Mercedes R-Class | Owner's Manual - Page 197
Controls in detail 3-zone automatic climate control Automatic mode with rear climate control panel X Setting the temperature You can set the air temperature for each of the 3 zones separately.You should raise or lower the temperature setting in small increments, preferably starting at 72‡ (22†). - 2009 Mercedes R-Class | Owner's Manual - Page 198
compartment air vents Directs air to the footwells and side air vents Adjusting air distribution USA only The air distribution can be adjusted manually. The symbols on the buttons represent the following functions: Symbol { a Y Function Directs air to the windshield and side air vents Directs air - 2009 Mercedes R-Class | Owner's Manual - Page 199
before the front defroster was switched on. The indicator lamp in button | goes out. The indicator lamp in button 9 comes on. Front defroster You can use this setting to defrost the windshield, for example if it is iced up. You can also defog the windshield and the side windows. i Keep this - 2009 Mercedes R-Class | Owner's Manual - Page 200
button goes out. Press buttons Y/811 and a/ 711. Activating: Press button :. The indicator lamp in the button comes on. i The manually selected air recirculation mode is deactivated automatically: Rafter 5 minutes if the outside temperature is below approximately 41‡ (5†) Rafter 5 minutes if the - 2009 Mercedes R-Class | Owner's Manual - Page 201
could otherwise be impaired, endangering you and others. The rear window defroster uses a large amount of power. To keep the battery drain to a minimum, battery voltage drops the coolant temperature is too low i If you manually set the temperature, air volume or air distribution for the passenger - 2009 Mercedes R-Class | Owner's Manual - Page 202
, as this could result in malfunctions. If you cannot open or close the tilt/sliding sunroof due to a malfunction contact Roadside Assistance or an authorized Mercedes-Benz Center. 200 - 2009 Mercedes R-Class | Owner's Manual - Page 203
which is not covered by the Mercedes-Benz Limited Warranty. i You can also open or close the tilt/sliding sunroof using the SmartKey or the KEYLESS- for up to 5 minutes. X Switch on the ignition. Opening X Opening manually: Press and hold the sunroof switch to the resistance point in direction of - 2009 Mercedes R-Class | Owner's Manual - Page 204
the tilt/sliding sunroof does not open smoothly Closing X Closing manually: Pull and hold the sunroof switch to the resistance point in tilt/sliding sunroof cannot be closed or synchronized, contact an authorized Mercedes-Benz Center or call Roadside Assistance. X X Immediately after the tilt - 2009 Mercedes R-Class | Owner's Manual - Page 205
Controls in detail Panorama roof with power tilt/sliding panel as with the SmartKey removed from the starter switch). The driver's door then can be closed again. X X X X Panorama roof with power tilt/sliding panel Extending and retracting the roller sunblinds The roller sunblinds only operate with - 2009 Mercedes R-Class | Owner's Manual - Page 206
vehicle electronics could be damaged which is not covered by the Mercedes-Benz Limited Warranty. Roof panel switch 1 Raising 2 Opening 3 Closing G Observe retracted. i You can also open or close the tilt/sliding panel using the SmartKey, see "Summer opening feature" (Y page 127) or see " - 2009 Mercedes R-Class | Owner's Manual - Page 207
switch past the resistance point in direction of arrow 2 and release. Stopping during Express operation: Move the roof panel switch in any direction. Closing manually: Pull and hold the roof panel switch to the resistance point in direction of arrow 3. Release the roof panel switch when the desired - 2009 Mercedes R-Class | Owner's Manual - Page 208
Controls in detail Loading and storing Mercedes-Benz Center or call Roadside Assistance. X X X Vehicles with and storing Loading instructions G Warning! Always fasten items being carried as securely as possible using cargo tie-down rings and fastening materials appropriate for the weight and size - 2009 Mercedes R-Class | Owner's Manual - Page 209
information about further roof rack equipment, contact an authorized MercedesBenz Center. The Gross Vehicle Weight (GVW) which is the weight of the vehicle including fuel, tools, spare wheel, installed accessories, passengers and luggage/cargo must never exceed the load limit and the Gross Vehicle - 2009 Mercedes R-Class | Owner's Manual - Page 210
System OCS may not be able to properly approximate the occupant weight category. G Warning! The parcel net is intended for storing lightweight of sufficient strength to hold down the cargo. Always follow loading instructions (Y page 206). can open the tailgate completely can raise the - 2009 Mercedes R-Class | Owner's Manual - Page 211
folding second-row and third-row seats (Y page 211) Rfully, Second-row footwell 1 Cargo tie-down ring 1 Hook Use the hooks to secure light-weight items only. The maximum permissible weight per hook is 9 lbs (4 kg). Third-row footwell 1 Cargo tie-down ring G Warning! When expanding the cargo - 2009 Mercedes R-Class | Owner's Manual - Page 212
Controls in detail Loading and storing G Warning! Never drive the vehicle with the tailgate open. Deadly carbon monoxide (CO) gases may enter vehicle interior resulting in unconsciousness and death. ! When the outboard second-row seats are folded forward, the front seats may not be moved to the - 2009 Mercedes R-Class | Owner's Manual - Page 213
a cargo volume expansion in conjunction with folded third-row seats only. Do not fold the second-row seats and allow third-row seat occupants to use folded second-row seats as a footrest while driving. Third-row seat occupants must, like all vehicle occupants, keep both feet on the floor in front - 2009 Mercedes R-Class | Owner's Manual - Page 214
Controls in detail Loading and storing moved to the rearmost position. Otherwise you could damage the front and the outboard second-row seats. ! Close the cup holders in front of the second-row seats before folding the second-row seats. Otherwise you could damage the cup holders and the secondrow - 2009 Mercedes R-Class | Owner's Manual - Page 215
up the seat backrest when bringing the third-row seats back to their original position (Y page 213). X Fold seat cushion 7 to a horizontal position. Guide pin 5 must engage in recess 4 of seat backrest 6. G Warning! Make sure Rthe seats are properly locked Rthe seat backrests are in an upright - 2009 Mercedes R-Class | Owner's Manual - Page 216
Controls in detail Loading and storing ! When returning the seats to their original position, it is important to proceed in the following order: Rthird-row seats Routboard second-row seats Rsecond-row middle seat (7-seat vehicles) Otherwise, you could damage the seats. Third-row seats X X X X Reach - 2009 Mercedes R-Class | Owner's Manual - Page 217
Controls in detail Loading and storing When the seat is unlocked, lock status indicator 1 is extended and red marking 2 is clearly visible. X Second-row middle seat Cargo compartment cover blind The cargo compartment cover blind can be installed behind the third-row seats or the second-row seats. - 2009 Mercedes R-Class | Owner's Manual - Page 218
. Rolling up blind: Disengage blind and guide retraction by its handle 1. X Installing: For installation behind second row seats, install the blind extensions (Y page 217). i To avoid loss of the covers, keep them in a safe place while not in use, e.g. the glove box. X ! For installation behind - 2009 Mercedes R-Class | Owner's Manual - Page 219
tightening belts are securely fastened. Never use a damaged cargo net. To help use the cargo net when transporting cargo. The cargo net can be installed in two locations: 1 Blind 2 Extension 3 Guidings 4 Guide pins X 5 Extension guide rail 6 Mounting X Position extension 2 over blind 1. Guide - 2009 Mercedes R-Class | Owner's Manual - Page 220
ring 3 Tightening belt X X RWith the cargo volume fully expanded (Y page 211), use holders behind B-pillars 1 and the cargo tie-down rings in the second-row (Y page 209). Open the hook and loop fasteners on the cargo net package. Roll out the cargo net. Unfold the cargo net. Engage the lower - 2009 Mercedes R-Class | Owner's Manual - Page 221
hook and loop fasteners on the cargo net package. Keep compartment lids closed. This will the seat backrests. If so equipped, always use the cargo net when transporting cargo. The on media interface, see separate COMAND system operating instructions. Belt hook attached in the third-row footwell - 2009 Mercedes R-Class | Owner's Manual - Page 222
the glove box separately, e.g. when the vehicle is in the shop for service. The glove box can only be locked or unlocked with the mechanical key equipped with Rear Seat Entertainment Package, the storage compartment contains the DVD player (see separate operating instructions). $ Unlocking glove box - 2009 Mercedes R-Class | Owner's Manual - Page 223
Controls in detail Loading and storing Rear armrest storage compartment A storage compartment is located in the armrest of the rear center console between the second-row seats. 3 Telephone tray 4 Coinholders i The Roadside Assistance button p (Y page 234) and the Information button ¡ (Y page 234) - 2009 Mercedes R-Class | Owner's Manual - Page 224
compartment (Y page 221) of the rear center console to reduce its weight. 1 Storage compartment i When fully expanding the cargo compartment, the rear spilled on vehicle equipment may cause damage not covered by the Mercedes-Benz Limited Warranty. ! To prevent damage to the rear center console and - 2009 Mercedes R-Class | Owner's Manual - Page 225
6 Rear center console X X Position center console 6 above base 3. Insert the tabs at rear of center console 6 into anchorage points 4 or 5 on base 3. Guide front of center console 6 down towards base 3. Center console 6 must rest on base 3. Press down on front of center console 6 until it audibly - 2009 Mercedes R-Class | Owner's Manual - Page 226
spilled on vehicle occupants may cause serious personal injury. Liquids spilled on vehicle equipment may cause damage not covered by the Mercedes-Benz Limited Warranty. When not in use, keep the cup holder closed. An open cup holder may cause injury to you or others when contacted during braking - 2009 Mercedes R-Class | Owner's Manual - Page 227
Controls in detail Useful features i Vehicles with rear center console are not equipped with cup holders in front of the second-row seats. 2 Card/ticket holder 5 Tabs X X 1 Cover X Reinstalling: Guide tabs 5 into openings. Guide rear of card/ticket holder 2 into cup holder 1. Pull cover 1 down - 2009 Mercedes R-Class | Owner's Manual - Page 228
visor 2 Additional sun visor 3 Vanity mirror lamp 4 Vanity mirror cover 5 Vanity mirror 6 Holder, e.g. for gas cards 7 Mounting Sun visors G Warning! Do not use the vanity mirror while driving. Keep the vanity mirrors in the sun visors closed while vehicle is in motion. Reflected glare can endanger - 2009 Mercedes R-Class | Owner's Manual - Page 229
Controls in detail Useful features Glare through a door window Vanity mirror The mirror lamp only functions when the sun visor is engaged in mounting. X X X X Extending: Pull on tab 2 and engage it in holder 1. Retracting: Disengage tab 2 from holder 1 and guide retraction. Flip sun visor 1 down. - 2009 Mercedes R-Class | Owner's Manual - Page 230
center console (Y page 222) are not equipped with an ashtray in front of the second-row seats. ! Close the ashtray when not in use and before folding the second-row seats. Otherwise you could damage the ashtray. 1 Cover 2 Ashtray insert X X 1 Cover X Opening: Open cover 1 (Y page 225). Opening - 2009 Mercedes R-Class | Owner's Manual - Page 231
insert 2 into opening. Push down ashtray insert 2 until it engages. Close cover 1. however, that connecting accessories to the lighter socket (for example extensive connecting and disconnecting, or using plugs that do not fit properly) can damage the lighter socket. With the socket damaged, the - 2009 Mercedes R-Class | Owner's Manual - Page 232
footwell and cargo compartment are not designed for use with the electric air pump. Use the power outlet in the second-row footwell for electric air pump operation. The power outlets can be used to accommodate 12V DC electrical accessories (e.g. mobile phone chargers, auxiliary lamps) up to - 2009 Mercedes R-Class | Owner's Manual - Page 233
is damaged or torn out of the trim, do not use or touch the 115V AC socket. Using a 115V AC socket that is damaged or torn out of comes on. X X If LED 2 still does not come on, contact an authorized Mercedes-Benz Center. Tele Aid ! In order to activate the Tele Aid system, a subscriber agreement - 2009 Mercedes R-Class | Owner's Manual - Page 234
may use this password to access the Tele Aid section in "Owner's Online manual emergency Assistance RInformation has been activated and is operational. Activation requires a subscription for monitoring services the system checked at the nearest Mercedes-Benz Center or contact the Response Center - 2009 Mercedes R-Class | Owner's Manual - Page 235
location system), vehicle model, identification number and color are generated. A occupant of the vehicle. Initiating an emergency call manually i If no vehicle occupant responds, an ambulance i The "911" emergency call system is a public service. Using it without due cause is a criminal offense. 1 - 2009 Mercedes R-Class | Owner's Manual - Page 236
Controls in detail Useful features Roadside Assistance button X Open the Mercedes-Benz technician or arrange to tow your vehicle to the nearest authorized Mercedes-Benz Center. For services such as labor and/or towing, charges may apply. Refer to the Roadside Assistance manual , model, color and 234 - 2009 Mercedes R-Class | Owner's Manual - Page 237
Useful Mercedes-Benz USA products and services is available to you. For more details concerning the Tele Aid system, please visit www.mbusa.com (USA only), log in to "Owner . or X Call priority If other service calls such as a Roadside Assistance call identification number, model, color and location - 2009 Mercedes R-Class | Owner's Manual - Page 238
transmitted data can contain address details for a Mercedes-Benz Center or POIs. Route guidance You will recessed handle again. Stolen Vehicle Recovery services In the event your vehicle was stolen in the "My Tele Aid" section of "Owner's Online", using your ID and password (USA only). The Response - 2009 Mercedes R-Class | Owner's Manual - Page 239
the gate opens or closes. Do not use the integrated remote control with any garage door standards (this includes any garage door opener model manufactured before April 1, 1982). A garage Tele Aid service was subscribed to and properly activated, and that necessary cellular service and GPS coverage - 2009 Mercedes R-Class | Owner's Manual - Page 240
indicator lamp 1 in view. Step 4: Using both hands, simultaneously press hand-held remote feature, follow these instructions after completing the " unit. X i Exact location and color of the button may vary by refer to the garage door opener Operator's Manual. X Step 9: Press the "training" - 2009 Mercedes R-Class | Owner's Manual - Page 241
retain the hand-held remote control that came with the garage door opener, gate operator or other device. You may need it for use in other vehicles, for future Operation of integrated remote control X X Switch on the ignition. Select and press the appropriate integrated signal transmitter button - 2009 Mercedes R-Class | Owner's Manual - Page 242
authorized Mercedes-Benz Center, or call the Mercedes-Benz Customer Assistance Center (in the USA) at 1-800-FOR-MERCedes, or Customer Service remote control is available for the same device, try the programming steps again using that other hand-held remote control. Make sure new batteries are in the - 2009 Mercedes R-Class | Owner's Manual - Page 243
equipment. i If your vehicle is not equipped with the AIRMATIC, the multifunction display will show the compass only. Floormats G Warning! Whenever you are using floormats, make sure there is enough clearance and that the floormats are securely fastened. Floormats should always be securely fastened - 2009 Mercedes R-Class | Owner's Manual - Page 244
242 - 2009 Mercedes R-Class | Owner's Manual - Page 245
Operation Vehicle equipment ...The first 1000 miles (1500 km) ...At the gas station ...Engine compartment ...Tires and wheels ...Winter driving ...Driving instructions ...Maintenance ...Vehicle care ...244 244 245 247 252 277 279 288 291 243 - 2009 Mercedes R-Class | Owner's Manual - Page 246
a lower gear using the gear selector lever. RSelect gear ranges 3, 2 or 1 (Y page 140) only when driving at moderate speeds (for hill driving). After 1 000 miles (1 500 km) you may gradually increase vehicle and engine speeds to the permissible maximum. All of the above instructions, as may apply - 2009 Mercedes R-Class | Owner's Manual - Page 247
fuel will damage the fuel system and engine. Damage resulting from the use of non-approved fuels or fuel additives or resulting from mixing gasoline with diesel fuel or vice versa is not covered by the Mercedes-Benz Limited Warranty. ! If you have accidentally filled the tank with incorrect or non - 2009 Mercedes R-Class | Owner's Manual - Page 248
"Fuel requirements" (Y page 403), or contact an authorized Mercedes-Benz Center, or visit www.mbusa.com (USA only). i Diesel engine: Only use commercially available vehicular ULTRA-LOW SULFUR DIESEL FUEL (15 ppm SULFUR MAXIMUM). Information on diesel quality can normally be found on the fuel pump - 2009 Mercedes R-Class | Owner's Manual - Page 249
fuel with gasoline or kerosene. The fuel system and engine will otherwise be damaged, which is not covered by the Mercedes-Benz Limited Warranty. To prevent malfunctions, diesel fuel with improved cold flow characteristics is offered in the winter months. Check with your fuel retailer. oil level - 2009 Mercedes R-Class | Owner's Manual - Page 250
ignition system Rwith the engine running Rwhile starting the engine Rwhen the ignition is switched on and the engine is turned manually G Warning! Vehicles with diesel engine: The engine is equipped with a high-voltage electronic control unit for the injection system. Because of the high voltage it - 2009 Mercedes R-Class | Owner's Manual - Page 251
Engine compartment Closing G Warning! When closing the hood, use extreme caution not to catch hands or fingers. Be Using special additives not approved by Mercedes-Benz may cause damage not covered by the Mercedes-Benz Limited Warranty. For further information contact an authorized Mercedes-Benz - 2009 Mercedes R-Class | Owner's Manual - Page 252
dipstick 1 into the dipstick guide tube. Pull out oil dipstick l). X an authorized Mercedes-Benz Center or visit www.mbusa.com (USA only). Using engine oils and oil the engine and emission control system not covered by the Mercedes-Benz Limited Warranty. X Screw filler cap 1 back on filler neck. - 2009 Mercedes R-Class | Owner's Manual - Page 253
flammable. Do not spill washer solvent/ antifreeze on hot engine parts, because it may ignite and burn. You could be seriously burned. ! Always use washer solvent/antifreeze where temperatures may fall below freezing point. Failure to do so could result in damage to the washer system/fluid reservoir - 2009 Mercedes R-Class | Owner's Manual - Page 254
Mercedes-Benz Center for information on tested and recommended rims and tires for summer and winter operation. They can also offer advice concerning tire service damage, replace them. When replacing rims, only use genuine Mercedes-Benz wheel bolts specified for the particular rim type. Failure - 2009 Mercedes R-Class | Owner's Manual - Page 255
and possibly an accident. Retreaded tires are not tested or recommended by Mercedes-Benz, since previous damage cannot always be recognized on retreads. The operating safety of the vehicle cannot be assured when such tires are used. speed with a flat tire will cause excessive heat build-up and - 2009 Mercedes R-Class | Owner's Manual - Page 256
inflation. Spare tires will age and become worn over time even if never used, and thus should be inspected and replaced when necessary. (1.6 mm), we should be replaced after 6 years, regardless of the remaining tread. The service life of a tire is dependent upon varying factors including but not - 2009 Mercedes R-Class | Owner's Manual - Page 257
wheel has been repaired or replaced. Always observe and follow applicable temporary use restrictions and speed limitations indicated on the spare wheel. Loading the vehicle Two labels on your vehicle show how much weight it may properly carry. (1) The Tire and Loading Information placard can be - 2009 Mercedes R-Class | Owner's Manual - Page 258
blowout. Overloading the tires can also result in handling or steering problems, or brake failure. Tire and Loading Information placard i Data driver's door B-pillar (Y page 255). X Locate the statement "The combined weight of occupants and cargo should never exceed XXX kilograms or XXX lbs." on - 2009 Mercedes R-Class | Owner's Manual - Page 259
= 650 lbs). X Step 5: Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load following examples use a load limit of 1 500 lbs. This is for illustration purposes only. Make sure you are using the actual - 2009 Mercedes R-Class | Owner's Manual - Page 260
lbs Occupant 2: 190 lbs Occupant 3: 150 lbs Occupant 1: 150 lbs 750 lbs 2 1 500 lbs 3 front: 1 rear: 2 front: 1 540 lbs 1 500 lbs - 540 lbs = 960 lbs 3 1 500 lbs 1 150 lbs 1 500 lbs - 150 lbs = 1 350 lbs The higher the weight of all occupants, the less cargo and luggage load capacity is - 2009 Mercedes R-Class | Owner's Manual - Page 261
blowout. Overloading the tires can also result in handling or steering problems, or brake failure. Your vehicle is equipped with the Tire and . The tongue load typically is between 10% and 15% of the trailer weight and everything loaded in it. i Data shown on Tire and Loading Information placard - 2009 Mercedes R-Class | Owner's Manual - Page 262
pressure label on the inside of the fuel filler flap, contact an authorized Mercedes-Benz Center for proper tire inflation pressure. should wait until the tires are vehicle weight. The tire inflation pressures listed apply to the tires installed as original equipment. Potential problems associated - 2009 Mercedes R-Class | Owner's Manual - Page 263
. Overloading the tires can also result in handling or steering problems, or brake failure. Check the tire inflation pressure at least pressure. Otherwise, the tire will be underinflated. Checking tire inflation pressure manually Follow the steps below to achieve correct tire inflation pressure: X - 2009 Mercedes R-Class | Owner's Manual - Page 264
label on the on the inside of the fuel filler flap (Y page 246). The tire inflation pressures are not listed in the Operator's Manual. G Warning! The Run Flat Indicator does not provide a warning for wrongly selected tire inflation pressures. Always adjust tire inflation pressure according to the - 2009 Mercedes R-Class | Owner's Manual - Page 265
tire pressure condition or a malfunction in the TPMS system itself: RIf Using the Tire and Loading Information placard on the driver's door B-pillar . X G Warning! The Run Flat Indicator can only warn you in a reliable manner if you have set the correct tire inflation pressures for each tire. If - 2009 Mercedes R-Class | Owner's Manual - Page 266
Operation Tires and wheels underinflated. There is no malfunction in the TPMS. RIf the telltale flashes for 60 seconds and then stays illuminated, the TPMS system itself is not operating properly. The TPMS only functions on wheels that are equipped with the proper electronic sensors. It monitors - 2009 Mercedes R-Class | Owner's Manual - Page 267
than the maximum loaded vehicle condition. If such information is provided, it can be found on the inside of the fuel filler flap. X Using the Tire and Loading Information placard on the driver's door B-pillar (Y page 255) or, if available, the supplemental tire inflation pressure information on - 2009 Mercedes R-Class | Owner's Manual - Page 268
X Tire labeling Besides tire name (sales designation) and manufacturer name, a number pressure in one or more tires. You may only use the MOExtended system in conjunction with the Run Flat Indicator TIREFIT kits are available at any authorized Mercedes-Benz Center. For information on driving in case - 2009 Mercedes R-Class | Owner's Manual - Page 269
ply construction; letter "B" means belted-bias ply construction. At the tire manufacturer's option, any tire with a speed capability above 149 mph (240 km/h) can shown in above illustration. General: Depending on the design standards used, the tire size molded into the sidewall may have no letter - 2009 Mercedes R-Class | Owner's Manual - Page 270
problems, or brake failure. Tire load rating 5 is a numerical code associated with the maximum load a tire can support speed limits should be obeyed. Use prudent driving speeds appropriate to prevailing speed for the tire. the tire manufacturer's option, any tire with a speed capability above 149 - 2009 Mercedes R-Class | Owner's Manual - Page 271
given on a tire's sidewall, any authorized Mercedes-Benz Center will be glad to assist you. Load ) and have been designed specifically for use in snow conditions. An electronic speed include a "ZR" in the size designation AND the service description must be placed in parenthesis. Example: 275/40 - 2009 Mercedes R-Class | Owner's Manual - Page 272
of the tire RLight RC, Tire size Code 3 indicates the tire size. Tire type code Tire type code 4 may, at the option of the manufacturer, be used as a descriptive code for identifying significant characteristics of the tire. DOT, Tire Identification Number (TIN) U.S. tire regulations require each - 2009 Mercedes R-Class | Owner's Manual - Page 273
them, possibly causing a blowout. Overloading the tires can also result in handling or steering problems, or brake failure. The maximum tire load is the maximum weight the tires are designed to support. For more information on tire load rating, see (Y page 268). For information on calculating - 2009 Mercedes R-Class | Owner's Manual - Page 274
give drivers consistent and reliable information regarding tire performance. for sale in North America have these grades branded on the sidewall. service practices relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to - 2009 Mercedes R-Class | Owner's Manual - Page 275
sidewall and under the tread. Tire and loading terminology Accessory weight The combined weight (in excess of those standard items which may be serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. Temperature G Warning! The temperature grade for this tire is - 2009 Mercedes R-Class | Owner's Manual - Page 276
on the certification label located on the driver's door B-pillar. Maximum loaded vehicle weight The sum of curb weight, accessory weight, total load limit, and production options weight. Curb weight The weight of a motor vehicle with standard equipment including the maximum capacity of fuel, oil - 2009 Mercedes R-Class | Owner's Manual - Page 277
regular production options weighing over 5 lbs (2.3 kilograms) in excess of those standard items which they replace, not previously considered in curb weight or accessory weight, including heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special trim. Rim A metal support for - 2009 Mercedes R-Class | Owner's Manual - Page 278
by distributing to each axle its share of the maximum loaded vehicle weight and dividing it by two. Tread The portion of a tire that Only use genuine Mercedes-Benz wheel bolts specified for your vehicle's rims. Tire rotation can be performed on vehicles with tires of the same dimension all around - 2009 Mercedes R-Class | Owner's Manual - Page 279
design. For information on winter tires for your vehicle model, see the "Technical data" section (Y page 394 use of snow chains is permissible as specified in the "Technical data" section of this Operator's Manual. at the nearest authorized Mercedes-Benz Center. Always use winter tires at temperatures - 2009 Mercedes R-Class | Owner's Manual - Page 280
use snow chains that are approved by Winter driving instructions Mercedes-Benz. Any authorized MercedesBenz Center will be glad to advise you on this subject. RUse of snow chains may be prohibited depending on location. Always check local and state laws before installing snow chains. RDo not use - 2009 Mercedes R-Class | Owner's Manual - Page 281
out these braking maneuvers. Driving instructions Drive sensibly - save fuel use. RAvoid RHave frequent acceleration and deceleration. all maintenance work performed at the intervals specified in the Maintenance Booklet and as required by the Maintenance system. Contact an authorized Mercedes-Benz - 2009 Mercedes R-Class | Owner's Manual - Page 282
instructions for the steering and the service brake when the engine is using the engine's braking power, a drive wheel may not spin for an extended period of time, e.g. on slippery road surfaces. This may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty - 2009 Mercedes R-Class | Owner's Manual - Page 283
instructions Mercedes-Benz Center. All checks and service work on the brake system should be carried out by qualified technicians only. Contact an authorized Mercedes-Benz Center. Only install brake pads and use brake fluid recommended by Mercedes-Benz by the Mercedes-Benz Limited Warranty. If your - 2009 Mercedes R-Class | Owner's Manual - Page 284
Operation Driving instructions Parking brake When driving on wet roads or dirt covered so may cause serious damage to the drivetrain which is not covered by the Mercedes-Benz Limited Warranty. ! Simultaneously depressing the accelerator pedal and applying the brakes reduces engine performance - 2009 Mercedes R-Class | Owner's Manual - Page 285
. Improper towing or failure to follow the instructions in this manual can result in vehicle damage and/or serious personal injury. Follow the guidelines below carefully to assure safe trailer operation. Contact an authorized Mercedes-Benz Center should you require an explanation of information - 2009 Mercedes R-Class | Owner's Manual - Page 286
instructions Axle Weight maximum permitted trailer dimensions (width and Mercedes-Benz recommend loading the trailer in such a manner that it has a TW between 8 % and 10 % of the GTW. i Maximum trailer weight ratings are calculated assuming the vehicle, plus driver. The weight of other accessories - 2009 Mercedes R-Class | Owner's Manual - Page 287
Operation Driving instructions Set the vehicle level to highway (Y page 167). X Towing level. RThe highspeed level is not available. The restrictions that apply to towing also apply when using accessories that are connected to the trailer power socket, such as a bicycle rack. order to gain skill - 2009 Mercedes R-Class | Owner's Manual - Page 288
instructions Do not attempt to straighten out the tow vehicle and trailer by increasing the speed. RIf the transmission shifts between gears on inclines repeatedly, shift to a lower gear range manually an incline, shift into a lower gear and use the engine's braking effect. Avoid riding the brakes - 2009 Mercedes R-Class | Owner's Manual - Page 289
instructions Driving abroad If you plan to drive the vehicle outside the U.S. or Canada, you should request dealer network information for your destination from any authorized Mercedes-Benz serious personal injury. Radio transmitters should only be used inside the vehicle if they are connected to an - 2009 Mercedes R-Class | Owner's Manual - Page 290
the vehicle while driving, have the cause determined and i Failure to have the vehicle maintained in accordance with the Maintenance Booklet and maintenance service indicator at the designated times/mileage will result in vehicle damage not covered by the Mercedes-Benz Limited Warranty. 288 - 2009 Mercedes R-Class | Owner's Manual - Page 291
on the ignition approximately 10 seconds when reaching the service threshold while driving approximately 30 seconds, once the suggested maintenance service term has passed Clearing the maintenance service indicator message manually: Press reset button 1 on the instrument cluster. The standard - 2009 Mercedes R-Class | Owner's Manual - Page 292
damage and/or other vehicle damage not covered by the Mercedes-Benz Limited Warranty. Calling up the maintenance service indicator display i The menu overview can be found on (Y page 147). You can call up the maintenance service indicator display at any time to check when the next maintenance - 2009 Mercedes R-Class | Owner's Manual - Page 293
between materials used in the production process and others applied later. We have selected vehicle-care products and compiled recommendations which are specially matched to our vehicles and which always reflect the latest technology. You can obtain Mercedes-Benz approved vehicle-care - 2009 Mercedes R-Class | Owner's Manual - Page 294
detergent used. Mercedes-Benz approved Paint Cleaner should be applied if the paint surface shows signs of embedded dirt (i.e. loss of gloss). Do not apply any of these products or wax if your vehicle is parked in the sun or if the hood is still hot. Power washer ! Follow the instructions provided - 2009 Mercedes R-Class | Owner's Manual - Page 295
neutral position N. Observe instructions, see "Remaining in neutral position N" (Y page 137). ! Do not use chrome cleaner on ornamental are chrome-plated, use a chrome cleaner. If in doubt whether an ornamental molding is chrome-plated, contact an authorized Mercedes-Benz Center. When leaving - 2009 Mercedes R-Class | Owner's Manual - Page 296
cloth to clean camera lens 1. Be careful not to apply wax to camera lens 1 when waxing the vehicle. If necessary, remove the wax using the Mercedes-Benz approved Car Shampoo with plenty of water. ! Applying strong pressure may damage the sensor covers. ! Do not clean the camera and the area - 2009 Mercedes R-Class | Owner's Manual - Page 297
of the tilt/sliding panel. Otherwise you may scratch or damage the protective layer. Light alloy wheels If possible, clean wheels once a week. X Use Mercedes-Benz approved Wheel Care, a soft bristle brush and a strong spray of water for cleaning the light alloy wheels. Fold the wiper arms forward - 2009 Mercedes R-Class | Owner's Manual - Page 298
trim items X Use Mercedes-Benz approved Interior Care on a soft, lint-free cloth and apply with light pressure. Headliner X Use a soft bristle provide adequate protection. Upholstery Using aftermarket seat covers or wearing clothing that have the tendency to give off coloring (e.g. when wet, - 2009 Mercedes R-Class | Owner's Manual - Page 299
seat or head restraint covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat or head restraint covers may interfere with or prevent Rdeployment of the front side impact air bags Rdeployment of the rear side impact - 2009 Mercedes R-Class | Owner's Manual - Page 300
298 - 2009 Mercedes R-Class | Owner's Manual - Page 301
display ...What to do if ... ...Unlocking/locking manually ...Resetting activated head restraints Replacing SmartKey batteries ...Replacing bulbs 363 Flat tire ...365 Bleeding the fuel system (diesel engine only) ...374 AdBlue® (diesel engine only) ...Battery ...Jump starting ...Towing the - 2009 Mercedes R-Class | Owner's Manual - Page 302
I find ...? Vehicle equipment i This Operator's Manual describes all features, standard or optional, potentially available for your vehicle at the time of purchase. Please be aware that your vehicle might not be equipped with all features described in this manual. Where will I find ...? First aid - 2009 Mercedes R-Class | Owner's Manual - Page 303
1 Cargo compartment floor, lowered 2 Floor handle X X 3 Securing hook X Push in floor handle 2 as indicated by arrow. Lift cargo compartment floor 1 using floor handle 2. Release securing hook 3 (located below the floor handle) from holder. ! To prevent damage, always disengage the securing hook - 2009 Mercedes R-Class | Owner's Manual - Page 304
1 Tilt the plates upward 2 Fold the lower plate outward 3 Insert the plate X X X Setting up: Tilt both plates upward 1. Fold the lower plate outward 2. Guide the tabs of the lower plate all the way into the openings of base plate 3. Collapsible wheel chock The collapsible wheel chock serves to - 2009 Mercedes R-Class | Owner's Manual - Page 305
, as the jack is designed only for the purpose of changing a wheel. When using the jack, observe the safety notes in the "Mounting the spare wheel" section and tool kit. G Observe Safety notes, see page 365. i The R 320 BlueTEC does not have a spare wheel. The spare wheel is located in the space - 2009 Mercedes R-Class | Owner's Manual - Page 306
Practical hints Where will I find ...? For information on mounting the spare wheel, see "Flat tire" (Y page 365). Storing the spare wheel after use There are two guide pins in the spare wheel well that serve to hold the spare wheel in place. 1 Retaining screw 2 Spare wheel 3 Storage well casing X - 2009 Mercedes R-Class | Owner's Manual - Page 307
of and, where a malfunction is indicated, addressed as soon as possible at an authorized Mercedes-Benz Center. Failure to repair the condition noted may cause damage not covered by the Mercedes-Benz Limited Warranty, or result in property damage or personal injury. G Warning! No messages will be - 2009 Mercedes R-Class | Owner's Manual - Page 308
, reducing steering capability. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. X Failure to follow these instructions increases the risk of an accident. ABS ABS, ESP Unavailable See Operator's Manual The self-diagnosis may not be completed The display will clear - 2009 Mercedes R-Class | Owner's Manual - Page 309
messages ABS ABS, ESP Unavailable See Operator's Manual Possible cause/consequence Possible solution The brake brake system is still functioning Mercedes-Benz Center as soon as possible. normally but due to a malfunction the Failure to follow these instructions increases the ESP® is unavailable - 2009 Mercedes R-Class | Owner's Manual - Page 310
does not disappear: X X Have the alternator and the battery checked. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. ESP Unavailable See Operator's Manual If the yellow ESP® warning lamp v flashes while driving and this message appears, the 4-ETS has switched - 2009 Mercedes R-Class | Owner's Manual - Page 311
® malfunction messages are displayed simultaneously, the PRE-SAFE® system has been deactivated as a result of these malfunctions. All other occupant safety systems, such as the air bags, are still available. Possible solution X Contact an authorized Mercedes-Benz Center as soon as possible. Contact - 2009 Mercedes R-Class | Owner's Manual - Page 312
display Display messages Front Passenger Airbag Enabled See Operator's Manual Possible cause/consequence USA only: The front passenger front air bag is activated while driving even though a child, small individual, or object below the system's weight threshold is on the front passenger seat, or the - 2009 Mercedes R-Class | Owner's Manual - Page 313
the OCS (Y page 51) has deactivated the front passenger front air bag. message Front Passenger Airbag Enabled See Operator's Manual or the message Front Passenger Airbag Disabled See Operator's Manual should not appear in the multifunction display at any time the seat is unoccupied. Wait at least 60 - 2009 Mercedes R-Class | Owner's Manual - Page 314
go out. If above conditions are not met, the system is not working properly. Have the system checked as soon as possible at an authorized Mercedes-Benz Center. G Warning! If the 59 indicator lamp remains out even after performing the above corrective steps, do not have any children 12 years old and - 2009 Mercedes R-Class | Owner's Manual - Page 315
display Display messages Front Passenger Airbag Disabled See Operator's Manual Possible cause/consequence USA only: The front passenger front Such forces may cause the system to sense that an occupant of a lesser weight than actually present is on the front passenger seat. Keep the seat unoccupied, - 2009 Mercedes R-Class | Owner's Manual - Page 316
the OCS (Y page 51) has deactivated the front passenger front air bag. message Front Passenger Airbag Enabled See Operator's Manual or the message Front Passenger Airbag Disabled See Operator's Manual should not appear in the multifunction display at any time the seat is unoccupied. Wait at least 60 - 2009 Mercedes R-Class | Owner's Manual - Page 317
Benz Center. G Warning! If the 59 indicator lamp remains illuminated with an adult occupant on the front passenger seat even after performing the above corrective steps, do not have any passenger use X Have cruise control checked at an authorized Mercedes-Benz Center. Drive faster than 20 mph (30 - 2009 Mercedes R-Class | Owner's Manual - Page 318
If the automatic transmission is in drive position D: X Without shifting the automatic transmission out of drive position D, drive to an authorized Mercedes-Benz Center. If the automatic transmission is set to position neutral position N, reverse gear R or park position P: X Do not drive. X Contact - 2009 Mercedes R-Class | Owner's Manual - Page 319
tire inflation pressure is set for each tire. Then restart the Run Flat Indicator (Y page 262). Have the Run Flat Indicator checked at an authorized Mercedes-Benz Center. Run Flat Indicator Inoperative The Run Flat Indicator is malfunctioning. X Z 317 - 2009 Mercedes R-Class | Owner's Manual - Page 320
(Y page 262). Have the TPMS checked at an authorized Mercedes-Benz Center. Have the TPMS checked at an authorized Mercedes-Benz Center. Have the appropriate wheel sensors installed at an authorized Mercedes-Benz Center. X X X Tire Pressure Monitor Tire Pressure Monitor Inoperative Inoperative - 2009 Mercedes R-Class | Owner's Manual - Page 321
Practical hints Vehicle status messages in the multifunction display G Warning! Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up and possibly a fire - 2009 Mercedes R-Class | Owner's Manual - Page 322
messages Possible cause/consequence EBV, ABS, ESP Inoperative See Operator's Manual The brake system is still functioning normally but due to a any further. Contact an authorized Mercedes-Benz Center or call Roadside Assistance. Do not add brake fluid! This will not solve the problem. 320 - 2009 Mercedes R-Class | Owner's Manual - Page 323
Tele Aid Inoperative Restraint Sys. Malfunction Service Required One or more main functions of the Tele Aid system are malfunctioning. The system is malfunctioning. Possible solution X L 1 Have the Tele Aid system checked at an authorized Mercedes-Benz Center. Drive with added caution to - 2009 Mercedes R-Class | Owner's Manual - Page 324
faster than 50 mph (80 km/h). If the message does not disappear from the multifunction display: X Have the system checked at an authorized Mercedes-Benz Center. n Malfunction The AIRMATIC is malfunctioning. X X Do not drive faster than 50 mph (80 km/h). Have the system checked at an authorized - 2009 Mercedes R-Class | Owner's Manual - Page 325
Practical hints Vehicle status messages in the multifunction display Display messages Possible cause/consequence Compressor Cooling Down You have selected a higher vehicle level. Due to frequent level changes within a short period, the compressor must cool down first. Possible solution X n Let the - 2009 Mercedes R-Class | Owner's Manual - Page 326
X Take the SmartKey with you when leaving the vehicle. I I I I Remove Key X Remove the SmartKey from the starter switch. Contact an authorized Mercedes-Benz Center. Find the SmartKey that belongs to the vehicle to operate the vehicle. Replace the batteries (Y page 355). You need a new key. The - 2009 Mercedes R-Class | Owner's Manual - Page 327
vehicle with the SmartKey in the starter switch if necessary. Operate the vehicle with the SmartKey in the starter switch. Contact an authorized Mercedes-Benz Center. Connect the telephone to the COMAND system via Bluetooth®. Z I Key Not Detected The SmartKey with KEYLESS-GO is not detected while - 2009 Mercedes R-Class | Owner's Manual - Page 328
Manual The coolant level is too low. Possible solution X X B Add coolant (Y page 251). If you have to add coolant frequently, have the cooling system checked at an authorized Mercedes-Benz engine damage not covered by the Mercedes-Benz Limited Warranty. Do not drive without sufficient amount - 2009 Mercedes R-Class | Owner's Manual - Page 329
otherwise damage the engine. Observe the coolant temperature in the multifunction display. If the temperature rises again: Contact an authorized Mercedes-Benz Center immediately. X X During severe operation conditions and stopand-go city traffic, the coolant temperature may rise close to 248‡ (120 - 2009 Mercedes R-Class | Owner's Manual - Page 330
Practical hints Vehicle status messages in the multifunction display ! The engine should not be operated with the coolant temperature above 248‡ (120†). Doing so may cause serious damage which is not covered by the Mercedes-Benz Limited Warranty. 328 - 2009 Mercedes R-Class | Owner's Manual - Page 331
to the engine. Contact an authorized Mercedes-Benz Center. If it is intact: Do not continue to drive the vehicle with this message displayed. Doing so could result in serious engine damage that is not covered by the Mercedes-Benz Limited Warranty. Observe the coolant temperature in the multifunction - 2009 Mercedes R-Class | Owner's Manual - Page 332
Ì Observe the coolant temperature in the multifunction display. If the coolant temperature is below 248‡ (120†), you may continue driving to an authorized Mercedes-Benz Center. Avoid placing heavy loads on the engine (e.g. by driving uphill) as well as stop-and-go traffic. Have the fan replaced as - 2009 Mercedes R-Class | Owner's Manual - Page 333
check for oil leaks. If there are no obvious oil leaks, drive to the nearest service station to refill your engine oil to the required level. For information on approved engine oils contact an authorized Mercedes-Benz Center or visit www.mbusa.com (USA only). ! Engine oil level warnings should not - 2009 Mercedes R-Class | Owner's Manual - Page 334
next gas station. Only use commercially available vehicular ULTRA-LOW SULFUR DIESEL FUEL (15 ppm SULFUR MAXIMUM). Check the fuel cap (Y page 245). If it is not closed properly: Close the fuel cap. If it is closed properly: Have the fuel system checked at an authorized Mercedes-Benz Center. Have the - 2009 Mercedes R-Class | Owner's Manual - Page 335
. The left or right backup lamp is malfunctioning. The left or right brake lamp is malfunctioning. A substitute bulb is being used. Possible solution X ... Contact an authorized Mercedes-Benz Center as soon as possible. Replace the bulb as soon as possible (Y page 356). Replace the bulb as soon as - 2009 Mercedes R-Class | Owner's Manual - Page 336
front left side or right side marker lamp is malfunctioning. X Contact an authorized Mercedes-Benz Center as soon as possible. . The left or right front parking lamp is malfunctioning. A substitute bulb is being used. X Replace the bulb as soon as possible (Y page 356). . The left or right - 2009 Mercedes R-Class | Owner's Manual - Page 337
is malfunctioning. The headlamps come on automatically. X Contact an authorized Mercedes-Benz Center as soon as possible. In the control system, set daytime running lamp mode to manual (Y page 156). Switch off the headlamps using the exterior lamp switch (Y page 115). Halogen headlamp: Replace the - 2009 Mercedes R-Class | Owner's Manual - Page 338
and left the headlamps on. the exterior lamp switch to its stop. The left or right tail lamp is malfunctioning. A substitute bulb is being used. The left or right corner-illuminating front fog lamp is malfunctioning. X . . Tail Lamp Left or Tail Lamp Right Cornering Lamp Left or Cornering Lamp - 2009 Mercedes R-Class | Owner's Manual - Page 339
. A substitute bulb is being used. X Replace the bulb as soon as possible (Y page 358). . The turn signal in the left or right exterior rear view mirror is malfunctioning. This message will only appear if all LEDs have stopped working. X Contact an authorized Mercedes-Benz Center as soon as - 2009 Mercedes R-Class | Owner's Manual - Page 340
Practical hints Vehicle status messages in the multifunction display Tires Display messages Possible cause/consequence Tire pressure(s) Please Correct The tire pressure is too low in one or more tires. or The tire pressure of the individual tires differ from each other significantly. One or more - 2009 Mercedes R-Class | Owner's Manual - Page 341
Practical hints Vehicle status messages in the multifunction display Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear unevenly, increase stopping distance, and result in sudden deflation (blowout) because they are more likely to become punctured or - 2009 Mercedes R-Class | Owner's Manual - Page 342
Practical hints What to do if ... What to do if ... Lamps in instrument cluster Notes If any of the following lamps in the instrument cluster fails to come on during the bulb selfcheck when switching on the ignition, have the respective bulb checked and replaced if necessary. When you switch on the - 2009 Mercedes R-Class | Owner's Manual - Page 343
Practical hints What to do if ... Brake Problem - The yellow ABS indicator lamp comes on while the engine system checked at an authorized Mercedes-Benz Center The brake system is still as soon as possible. functioning normally but without Failure to follow these instructions increases the risk of an - 2009 Mercedes R-Class | Owner's Manual - Page 344
solutions X Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of an accident. You are page 305). Contact an authorized Mercedes-Benz Center. Do not add brake fluid! This will not solve the problem. 342 - 2009 Mercedes R-Class | Owner's Manual - Page 345
fluid reservoir has fallen to the minimum mark or below, have the brake system checked for brake pad thickness and leaks. Safety systems Problem Possible cause/consequence Suggested solutions < The red seat belt telltale The seat belt telltale reminds you X Fasten your seat belts. comes on for - 2009 Mercedes R-Class | Owner's Manual - Page 346
Practical hints What to do if ... Problem < The red seat belt telltale comes on while the vehicle is standing still and the engine is running or during driving. Possible cause/consequence You - 2009 Mercedes R-Class | Owner's Manual - Page 347
Practical hints What to do if ... Problem 1 The red SRS indicator lamp comes on while driving. may not be operational. For your safety, we strongly recommend that you contact an authorized Mercedes-Benz Center immediately to have the system checked. Otherwise the SRS may not be activated when needed - 2009 Mercedes R-Class | Owner's Manual - Page 348
What to do if ... Problem v The yellow ESP® warning prevailing road and weather conditions. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. When driving off, apply as little throttle X X X Failure to follow these instructions increases the risk of an accident. 346 - 2009 Mercedes R-Class | Owner's Manual - Page 349
Practical hints What to do if ... Vehicle Problem The yellow fuel tank reserve warning lamp in the fuel gauge comes on while driving. Possible cause/consequence The fuel level has gone below the reserve mark. Suggested solutions X Refuel at the next gas station. Z 347 - 2009 Mercedes R-Class | Owner's Manual - Page 350
Practical hints What to do if ... Engine Problem ? (USA only) ± (Canada only) Diesel engine: Your fuel tank was driven empty. X X X Check the fuel cap (Y page 245). If it is not closed properly: Close the fuel cap. If it is closed properly: Have the fuel system checked by an authorized Mercedes-Benz - 2009 Mercedes R-Class | Owner's Manual - Page 351
Practical hints What to do if ... Tires Problem Possible cause/consequence Suggested solutions X X H USA only: The in the multifunction display (Y page 305). Have the TPMS checked by an authorized Mercedes-Benz Center. After the malfunction has been remedied, the combination low tire pressure/TPMS - 2009 Mercedes R-Class | Owner's Manual - Page 352
alternate tires and wheels allow the TPMS to continue to function properly. Lamp in center console Problem Canada only: 59 The indicator lamp illuminates and remains illuminated (Y page 56). Possible cause Have the system checked as soon as possible at an authorized Mercedes-Benz Center. 350 - 2009 Mercedes R-Class | Owner's Manual - Page 353
Problem as soon as possible at an authorized Mercedes-Benz Center. Do not use the BabySmartTM restraint to transport children on weight of a typical adult or someone larger than a small individual on the front passenger seat. Have the system checked as soon as possible at an authorized Mercedes-Benz - 2009 Mercedes R-Class | Owner's Manual - Page 354
, head restraints pushing against roof etc.). The system may recognize such forces as supplemental weight. If the indicator lamp remains out, have the system checked as soon as possible at an authorized Mercedes-Benz Center. Do not transport a child on the front passenger seat until the system has - 2009 Mercedes R-Class | Owner's Manual - Page 355
Practical hints Unlocking/locking manually Unlocking/locking manually Unlocking the vehicle If you cannot unlock the vehicle with the SmartKey or with KEYLESS-GO, unlock the driver's door using the mechanical key. X X Move locking tab 1 in direction of arrow. Slide mechanical key 2 out of the - 2009 Mercedes R-Class | Owner's Manual - Page 356
system does not release the fuel filler flap, you can open it manually. The fuel filler flap release is located behind a cover in the right For safety reasons, have the active head restraints checked at an authorized Mercedes-Benz Center after a rear-end collision. G Warning! When pushing back - 2009 Mercedes R-Class | Owner's Manual - Page 357
SmartKey are discharged, the vehicle can no longer be locked or unlocked. It is recommended to have the batteries replaced at an authorized Mercedes-Benz Center. When inserting the batteries, make sure they are clean and free of lint. When replacing batteries, always replace both batteries. 1 Pull - 2009 Mercedes R-Class | Owner's Manual - Page 358
extremely important. Have headlamps checked and readjusted at regular intervals and when a bulb has been replaced. Contact an authorized Mercedes-Benz Center for headlamp adjustment. X 3 Batteries 4 Contact springs X X Pull out batteries 3. Insert new batteries 3 under contact springs 4 with the - 2009 Mercedes R-Class | Owner's Manual - Page 359
the vehicle a distance with the lights on should clear up the fogging. H7 (55 W) 16 Vehicles with Bi-Xenon headlamps: Low beam and high beam use the same D2S-35 W lamp. Do not replace the Bi-Xenon bulbs yourself. Contact an authorized Mercedes-Benz Center. Z 357 - 2009 Mercedes R-Class | Owner's Manual - Page 360
front fog lamp Type WY 5 W H11 (55 W) H11 (55 W) Notes on bulb replacement ROnly use 12 volt bulbs of the same type and of the vehicle. Only have the LEDs replaced at an authorized Mercedes-Benz Center. with the specified watt rating. RSwitch the lights off before changing a bulb to prevent - 2009 Mercedes R-Class | Owner's Manual - Page 361
Practical hints Replacing bulbs G Warning! Do not remove the cover for the Bi-Xenon headlamp. Because of high voltage in Xenon lamps, it is dangerous to replace the bulb or repair the lamp and its components. It is recommended to have such work done by a qualified technician. X X Place bulb socket - 2009 Mercedes R-Class | Owner's Manual - Page 362
. It is recommended to have this work carried out at an authorized Mercedes-Benz Center. Parking and standing lamp bulb 4 Screws X X Remove screws turn it clockwise until it engages. i An additional adapter cable is used to connect the bulb socket with the vehicle's electrical circuit. Reuse - 2009 Mercedes R-Class | Owner's Manual - Page 363
Practical hints Replacing bulbs Replacing bulbs for rear lamps Before you start to replace a bulb for a rear lamp, do the following: X X X X X Insert a suitable object such as a coin into the slot of lock 1. Turn lock 1 by 90° in direction of the arrow. Remove cover 2. Switch off the ignition. - 2009 Mercedes R-Class | Owner's Manual - Page 364
Practical hints Replacing bulbs Replacing bulbs X Gently press the new bulb into its bulb socket and turn it clockwise until it engages. Align the bulb socket and turn it clockwise. Make sure the bulb socket is attached properly. Close the respective cover in the cargo compartment. Close the - 2009 Mercedes R-Class | Owner's Manual - Page 365
allow a wiper arm to contact the windshield glass or the rear window without a wiper blade inserted. Mercedes-Benz recommends that you have this work carried out at an authorized Mercedes-Benz Center. X Remove the SmartKey from the starter switch. Make sure the vehicle's on-board electronics have - 2009 Mercedes R-Class | Owner's Manual - Page 366
far as it will go. Hold wiper arm 1 and disengage wiper blade 2 by carefully sliding it in direction of arrow. Remove wiper blade 2. X With guide tab 3 sliding into opening 4, place wiper blade 1 onto wiper arm in direction of arrow. Fold wiper blade 1 towards wiper arm. Tabs 2 (Y page 363) must - 2009 Mercedes R-Class | Owner's Manual - Page 367
installed wiper blade may cause rear window damage. G Warning! The dimensions of the spare wheel are different from those of the road wheels. Adapt your driving style accordingly. The spare wheel is for temporary use only. When driving with spare wheel mounted, ensure proper tire inflation - 2009 Mercedes R-Class | Owner's Manual - Page 368
! When jacking up the vehicle, only use the jack which has been specifically approved by Mercedes-Benz for your vehicle. The jack is designed help avoid personal injury, use the jack only to lift the vehicle during a wheel change. Never get beneath the vehicle while it is supported by the jack. Keep - 2009 Mercedes R-Class | Owner's Manual - Page 369
the jack is solid, level and not slippery. If necessary, use a large underlay. On slippery surfaces, such as tiled floors, you should use a non-slip underlay, for example a rubber mat. Do not use wooden blocks or similar objects to support the jack. Otherwise the jack may not be able to achieve - 2009 Mercedes R-Class | Owner's Manual - Page 370
Practical hints Flat tire X On wheel to be changed, loosen but do not yet remove the wheel bolts (approximately one full turn with wrench 1). ! Do not position the jack on the body of the vehicle, as this may cause damage to the vehicle. Changing wheel on passenger side (example illustration) X - 2009 Mercedes R-Class | Owner's Manual - Page 371
or improperly tightened wheel bolts can cause the wheel to come off. This could cause an accident. Be sure to use the correct wheel bolts. G Warning! Only use genuine Mercedes-Benz wheel bolts. Other wheel bolts may come loose. Do not tighten the wheel bolts when the vehicle is raised. Otherwise - 2009 Mercedes R-Class | Owner's Manual - Page 372
Inflate the collapsible tire using the electric air pump before lowering the vehicle. G Warning! Observe safety instructions on air pump label ! Make sure to use the original length wheel bolts when remounting the original wheel after it has been repaired. X X X X X X Guide the spare wheel onto - 2009 Mercedes R-Class | Owner's Manual - Page 373
button X X X ! The cigarette lighter as well as the power outlets in the passenger footwell and cargo compartment are not designed for use with the electric air pump. Use the power outlet in the second-row footwell for electric air pump operation. X screw 5 Union nut Version 1 only: Open flap - 2009 Mercedes R-Class | Owner's Manual - Page 374
become hot during inflation. Exercise proper caution to avoid burning yourself when using the equipment. ! Do not operate the electric air pump longer than on the spare wheel rim differs from the values given in this Operator's Manual, inflate the tire to the recommended tire X X X X X Lowering - 2009 Mercedes R-Class | Owner's Manual - Page 375
in one or more tires. You may only use the MOExtended system in conjunction with the Run Flat vehicle until the vehicle is resting fully on its own weight: X X Turn ratchet in direction DOWN. Remove the jack with functioning sensor has been placed back into service on the vehicle. 1 - 5 Wheel - 2009 Mercedes R-Class | Owner's Manual - Page 376
size specified for your vehicle (Y page 394). Bleeding the fuel system (diesel engine only) Driving the vehicle until the fuel tank is empty is not must have the rims inspected by an authorized Mercedes-Benz Center to check if they are suitable for further use. The failed tire must be replaced in - 2009 Mercedes R-Class | Owner's Manual - Page 377
AdBlue® (diesel engine only) The BlueTEC exhaust gas use the particular AdBlue® refill containers for refilling outside the maintenance service interval. Contact an authorized Mercedes-Benz Center or call Roadside Assistance if necessary (Y page 234). Additional information on BlueTEC - 2009 Mercedes R-Class | Owner's Manual - Page 378
drink plenty of water. Consult a physician. water. Otherwise, the BlueTEC exhaust gas aftertreatment system could be damaged. Damage caused by using additives or diluting with water are not covered by the Mercedes-Benz Limited Warranty. RClean RIf ! Rinse surfaces that have come into contact with - 2009 Mercedes R-Class | Owner's Manual - Page 379
Practical hints AdBlue® (diesel engine only) X X X i If the message Check Additive See Operator's Manual still appears in the multifunction display, refill with one more and, if necessary, filled completely afterward at an authorized Mercedes-Benz Center. ! Make sure to tighten the AdBlue® refill - 2009 Mercedes R-Class | Owner's Manual - Page 380
achieve its rated service life. Refer to Maintenance Booklet for battery maintenance intervals. If you use your vehicle mostly for shortdistance trips, you will need to have the battery charge checked more frequently. When replacing a battery, always use a battery approved by Mercedes-Benz. If you - 2009 Mercedes R-Class | Owner's Manual - Page 381
Mercedes-Benz vehicles and tested and approved by Mercedes-Benz is available, permitting the charging of the battery in its installed position. Contact an authorized Mercedes-Benz Center for information and availability. Charge battery in accordance with the separate instructions for the accessory - 2009 Mercedes R-Class | Owner's Manual - Page 382
for your charging device. Only use a battery charge unit with a maximum charging voltage of 14.8 V. X Charge battery in accordance with the instructions of the battery charger manufacturer. transmission which is not covered by the Mercedes-Benz Limited Warranty. Jump starting G Warning! Failure to - 2009 Mercedes R-Class | Owner's Manual - Page 383
12 V). Jump starting with a more powerful battery could damage the vehicle's electrical system, which will not be covered by the Mercedes-Benz Limited Warranty. use jumper cables with sufficient cross-section and insulated terminal clamps. make sure the jumper cables are not on or near pulleys, fans - 2009 Mercedes R-Class | Owner's Manual - Page 384
not tow with one axle raised. Doing so could damage the transfer case, which is not covered by the Mercedes-Benz Limited Warranty. All wheels must be on or off the ground. Observe instructions for towing the vehicle with all wheels on the ground. i If the battery is disconnected or discharged Rthe - 2009 Mercedes R-Class | Owner's Manual - Page 385
the space underneath the cargo compartment floor. Removing cover in rear bumper G Warning! In order to avoid possible serious burns or injury, use extreme caution when removing the rear cover, because the rear exhaust pipe is extremely hot. Fixing towing eye bolt Example illustration front bumper - 2009 Mercedes R-Class | Owner's Manual - Page 386
miles (50 km) and at a speed not to exceed 30 mph (50 km/h). i To signal turns while being towed with the hazard warning flasher in use you can activate the combination switch for the left or right turn signal in the usual manner - only the selected turn signal will operate. Upon - 2009 Mercedes R-Class | Owner's Manual - Page 387
or using repaired or bridged fuses may cause an overload leading to a fire, and/or cause damage to electrical components and/or systems. Have the cause determined and remedied by an authorized Mercedes-Benz Center. A blown fuse must be replaced by an appropriate spare fuse (recognizable by its color - 2009 Mercedes R-Class | Owner's Manual - Page 388
Practical hints Fuses Fuse box in passenger compartment ! Do not use sharp objects such as a screwdriver to open the fuse box cover in the dashboard. You could damage the fuse box cover or the dashboard. The - 2009 Mercedes R-Class | Owner's Manual - Page 389
arrow. Closing: Install cover 1 in reverse order. Emergency engine shutdown If the engine cannot be turned off as described (Y page 134), you may use the following emergency procedure. X Take the fuse chart from the vehicle tool kit (Y page 300). X X Open the fuse box in engine compartment. Remove - 2009 Mercedes R-Class | Owner's Manual - Page 390
388 - 2009 Mercedes R-Class | Owner's Manual - Page 391
Technical data Vehicle equipment ...Parts service ...Warranty coverage ...Identification labels ...Engine ...Rims and tires ...Electrical system ...Main dimensions ...Weights ...Fuels, coolants, lubricants etc...390 390 390 391 393 394 397 398 399 400 389 - 2009 Mercedes R-Class | Owner's Manual - Page 392
in accordance with the terms of the following warranties: RNew Truck Limited Warranty REmission REmission System Warranty Performance Warranty RCalifornia, ! Do not use non-genuine Mercedes-Benz parts and accessories not authorized by Mercedes-Benz. Doing so could damage the vehicle, which is - 2009 Mercedes R-Class | Owner's Manual - Page 393
Technical data Identification labels Loss of Service and Warranty Information booklet Should you lose your Service and Warranty Information booklet, have an authorized Mercedes-Benz Center arrange for a replacement. It will be mailed to you. Identification labels Example certification label (U.S. - 2009 Mercedes R-Class | Owner's Manual - Page 394
4 backward as far as possible (Y page 104). Fold carpet 6 backward in direction of arrow. VIN 5 is now visible. i You may have to cut perforated carpet 6 using a sharp object, e.g. a knife. 392 - 2009 Mercedes R-Class | Owner's Manual - Page 395
6 000 rpm)21 258 lb-ft / 2 400 rpm - 5 000 rpm (350 Nm / 2 400 rpm - 5 000 rpm) 6 500 rpm 1-4-3-6-2-5 2 404 mm Z 20 The quoted data apply only to the standard vehicle. Contact an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment. 21 Premium fuel - 2009 Mercedes R-Class | Owner's Manual - Page 396
not available as standard or optional factory equipment, but can be purchased from an authorized Mercedes-Benz Center. Equipping your vehicle with winter tires approved for your vehicle model may require the purchase of two or four wheel rims of the recommended size for use with these winter tires - 2009 Mercedes R-Class | Owner's Manual - Page 397
Model Rims (light alloy) AMG rims (light alloy) Wheel offset All-season tires22 R 350 8 J x 18 H2 - 2.64 in (67 mm) 255/55 R18 105H M+S R 320 BlueTEC 8 J x 19 H2 - 2.64 in (67 mm) 255/50 R19 107H XL (Extra Load) M+S MOExtended23 255/50 R19 107H XL (Extra Load) M+S. MOExtended23 R 350 (Sport Package - 2009 Mercedes R-Class | Owner's Manual - Page 398
wheel rim differs from the values given in this Operator's Manual, inflate the tire to the recommended tire inflation pressure given inflation pressure of the road tires. i The R 320 BlueTEC does not have a spare wheel. Model Rim Wheel offset Collapsible tire25 Recommended tire inflation pressure R - 2009 Mercedes R-Class | Owner's Manual - Page 399
Technical data Electrical system Electrical system Model Alternator Starter motor Battery Spark plugs Type Electrode gap Tightening torque R 320 BlueTEC 14 V / 220 A 12 V / 2.0 kW 12 V / 95 Ah - - - R 350 14 V / 180 A 12 V / 1.4 kW 12 V / 70 Ah Bosch Y 7 MPP33 0.031 in (0.8 mm) 15 lb-ft - 18 lb- - 2009 Mercedes R-Class | Owner's Manual - Page 400
Technical data Main dimensions Main dimensions Model Overall vehicle length Overall vehicle width, exterior rear view mirrors folded out Overall vehicle height26 Wheelbase Track, front Track, rear Ground clearance26 Turning circle All models 204.0 in (5 181 mm) 85.4 in (2 168 mm) 65.5 in (1 663 mm) - 2009 Mercedes R-Class | Owner's Manual - Page 401
Technical data Weights Weights Model Roof load All models max. 220 lb (100 kg) Z 399 - 2009 Mercedes R-Class | Owner's Manual - Page 402
lubricants must match. Therefore only use products tested and approved by service fluids out of the reach of children. Model Engine with oil filter R 320 BlueTEC R 350 Automatic transmission Front axle Rear axle Transfer case Power steering All models All models All models All models All models - 2009 Mercedes R-Class | Owner's Manual - Page 403
Posted Octane 91 [Avg. of 96 RON/86 MON]) Diesel engine: ULTRA-LOW SULFUR HIGHWAY DIESEL FUEL (15 ppm SULFUR MAXIMUM) AdBlue® complying with ISO system R 320 BlueTEC All models 7.3 US gal (27.5 l) - 8.0 US qt (7.6 l) Washer system and headlamp All models cleaning system 27 Use MB Windshield - 2009 Mercedes R-Class | Owner's Manual - Page 404
an authorized Mercedes-Benz Center or visit www.mbusa.com (USA only). Use the table below to determine the MB sheet number. Model R 320 BlueTEC R 350 emission control system damage not covered by the Mercedes-Benz Limited Warranty. Please follow Maintenance System recommendations for scheduled oil - 2009 Mercedes R-Class | Owner's Manual - Page 405
for replacement interval. Only brake fluid approved by Mercedes-Benz is recommended. Any authorized MercedesBenz Center will provide loaded or operating in mountainous terrain. RDo Fuel requirements Gasoline engine Only use premium unleaded gasoline. The octane number (posted at the pump) must - 2009 Mercedes R-Class | Owner's Manual - Page 406
knock, boiling range, vapor pressure, etc. B5 Biodiesel Mercedes-Benz approves the use of B5 biodiesel (standard diesel with a maximum of up to 5% biodiesel content) in all Common Rail Injection (CDI) and BlueTEC diesel engines. Diesel fuels containing a higher percentage of biodiesel content will - 2009 Mercedes R-Class | Owner's Manual - Page 407
to AdBlue® and do not dilute AdBlue® with water. Otherwise, the BlueTEC exhaust gas aftertreatment system could be damaged. Damage caused by using additives or diluting with water are not covered by the Mercedes-Benz Limited Warranty. Purity The purity of AdBlue® is of particular importance for - 2009 Mercedes R-Class | Owner's Manual - Page 408
each other, could cause engine damage not covered by the Mercedes-Benz Limited Warranty. If the antifreeze mixture is effective to -35‡ (- used to bring it up to the proper level (have cooling system checked for signs of leakage). Please make sure the mixture is in accordance with label instructions - 2009 Mercedes R-Class | Owner's Manual - Page 409
Model -35‡ (-37†) Cooling system All models 5.0 US qt (4.75 l) (1.34 fl oz [40 ml] "MB SummerFit" to 1 gal [4.0 l] water) For temperatures below freezing point, use . Washer fluid mixing ratio For temperatures above freezing point, use MB Windshield Washer Concentrate "MB SummerFit" and water: R1 - 2009 Mercedes R-Class | Owner's Manual - Page 410
408 - 2009 Mercedes R-Class | Owner's Manual - Page 411
or incomplete service or the use of incorrect or inappropriate parts or materials may damage the vehicle or its equipment, which may in turn result in personal injury. If you have any questions about carrying out any type of service, turn to the advice of an authorized Mercedes-Benz Center. We - 2009 Mercedes R-Class | Owner's Manual - Page 412
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 |
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R-Class
Operator’s Manual