Contents
DOT, Tire Identification Number
(TIN) ............................................. 327
Maximum tire load ....................... 328
Maximum tire inflation pressure .. 329
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 329
Tire ply material ........................... 331
Tire and loading terminology ........ 332
Rotating tires ............................... 335
Winter driving .................................... 336
Winter tires .................................. 336
Block heater* (Canada only) ........ 337
Snow chains................................. 337
Maintenance ...................................... 339
Maintenance service indicator
message....................................... 339
Calling up the maintenance
service indicator........................... 340
Resetting the maintenance
service indicator........................... 341
Vehicle care ....................................... 342
Cleaning and care of vehicle ........ 342
Practical hints.................................. 351
What to do if … ................................... 352
Lamps in instrument cluster ......... 352
Lamp in center console................. 362
Vehicle status messages in the
multifunction display..................... 363
Where will I find ...? ............................ 398
First aid kit .................................... 398
TIREFIT* ........................................ 398
Spare wheel .................................. 398
Vehicle tool kit .............................. 399
Luggage box ................................. 401
Unlocking/locking in an emergency... 402
Unlocking the vehicle.................... 402
Locking the vehicle ....................... 403
Fuel filler flap emergency release . 404
Manually unlocking the gear
selector lever ................................ 404
Opening/closing in an emergency ..... 406
Power tilt/sliding sunroof ............. 406
Resetting activated head restraints .... 407
Replacing SmartKey batteries ............ 408
SmartKey ...................................... 408
SmartKey with KEYLESS-GO* ....... 409Replacing bulbs .................................. 411
Bulbs............................................. 411
Replacing bulbs for front lamps .... 414
Replacing bulbs for rear lamps ..... 416
Replacing wiper blades ...................... 417
Removing wiper blades ................. 417
Installing wiper blades .................. 418
Flat tire............................................... 419
Preparing the vehicle .................... 419
Sealing tires with TIREFIT ............. 419
Mounting the spare wheel ............ 423
MOExtended system* ................... 429
Battery ............................................... 431
Disconnecting the battery ............ 432
Removing the battery ................... 433
Charging and reinstalling the
battery .......................................... 433
Reconnecting the battery ............. 434
Jump starting...................................... 435
Towing the vehicle.............................. 437
Installing towing eye bolt .............. 439
Fuses.................................................. 441
Aids for replacing fuses ................ 441
Main fuse box in passenger
compartment ................................ 442
Fuse box in trunk .......................... 442
292 OperationAt the gas station
Engine oil level
For more information on engine oil level,
see “Engine oil” (
page 294).
Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, see
the “Practical hints” section (
page 411).
For more information, see “Exterior lamp
switch” (
page 134).Tire inflation pressure
For more information, see “Checking tire
inflation pressure” (
page 313).
!If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks immediately.
Notify an authorized Mercedes-Benz
Center immediately. Do not add brake
fluid as this will not solve the problem.
For more information, see “Practical
hints” (
page 354).
351 Practical hints
What to do if …
Where will I find ...?
Unlocking/locking in an emergency
Opening/closing in an emergency
Resetting activated head restraints
Replacing SmartKey batteries
Replacing bulbs
Replacing wiper blades
Flat tire
Battery
Jump starting
Towing the vehicle
Fuses
352 Practical hintsWhat to do if …Lamps in instrument clusterGeneral information:
If any of the following lamps in the instru-
ment cluster fails to come on during thebulb self-check when switching on the igni-
tion, have the respective bulb checked and
replaced if necessary.Problem
Possible cause/consequence
Suggested solution
-
The yellow ABS indicator lamp
comes on while driving.
The ABS has detected a malfunction and has
switched off. The BAS and the ESP
® are also
switched off (see messages in multifunction
display).
The electro-hydraulic brake system is still
functioning normally but without the ABS
available.
If the ABS control unit is malfunctioning, oth-
er systems such as the Parktronic system*,
Distronic*, or the automatic transmission
may also be malfunctioning.
Continue driving with added caution.
Wheels may lock during hard braking,
reducing steering capability.
Read and observe messages in the
multifunction display (
page 363).
Have the system checked at an autho-
rized Mercedes-Benz Center as soon
as possible.
Failure to follow these instructions in-
creases the risk of an accident.
The charging voltage has fallen below
10 volts. The ABS has switched off.
The battery may not be sufficiently charged.
Switch off electrical consumers that
are currently not needed, e.g. seat
heating.
If necessary, have the generator and
battery checked.
When the voltage is above this value
again, the ABS is operational again.
387 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
.
Active headlamps
currently
unavailable
The Bi-Xenon cornering lamps system is
malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Active headlamps
malfunction
Drive to workshop
The Bi-Xenon cornering lamps system is
malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Active headlamps
Substitute bulb on
The active headlamps are malfunctioning.
Another light is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Backup lamp,
left
The left reverse lamp is malfunctioning.
Replace the bulb as soon as possible.
Backup lamp,
right
The right reverse lamp is malfunctioning.
Replace the bulb as soon as possible.
Brake lamp
Drive to workshop
Brake lamp illumination is delayed or
lamp is permanently on.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Brake lamp, left
Substitute bulb on
The left brake lamp is malfunctioning. A
substitute bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Brake lamp, right
Substitute bulb on
The right brake lamp is malfunctioning. A
substitute bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
3rd brake lamp
The high mounted brake lamp is malfunc-
tioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
388 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
.
Front foglamp,
left
The left front fog lamp is malfunctioning.
Replace the bulb as soon as possible.
Front foglamp,
right
The right front fog lamp is malfunctioning.
Replace the bulb as soon as possible.
Front Marker light
,
left
The front left side marker lamp is mal-
functioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Front Marker light,
right
The front right side marker lamp is mal-
functioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Fr. Park. lamp, left
Substitute bulb on
The left front parking lamp is malfunction-
ing. A substitute bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Fr. Park. lamp, right
Substitute bulb on
The right front parking lamp is malfunc-
tioning. A substitute bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
High beam,
left
The left high beam lamp is malfunction-
ing.
Replace the bulb as soon as possible.
High beam,
right
The right high beam lamp is malfunction-
ing.
Replace the bulb as soon as possible.
License plate lamp,
left
The left license plate lamp is malfunction-
ing.
Replace the bulb as soon as possible.
389 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
.
License plate lamp,
right
The right license plate lamp is malfunc-
tioning.
Replace the bulb as soon as possible.
Light sensor
Drive to workshop
The light sensor is malfunctioning. The
headlamps switch on automatically.
In the control system, set lamp opera-
tion to manual mode (
page 164).
Switch on headlamps using the exteri-
or lamp switch.
Low beam,
left
The left low beam lamp is malfunctioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:
Visit an authorized Mercedes-Benz
Center as soon as possible.
Low beam,
right
The right low beam lamp is malfunction-
ing.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:
Visit an authorized Mercedes-Benz
Center as soon as possible.
390 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
.
Rear foglamp
left
The left rear fog lamp is malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Rear foglamp
right
The right rear fog lamp is malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Switch off lamps
Lamps have been turned on although the
SmartKey in the starter switch is in posi-
tion 0.
Switch off the headlights.
Taillamp, left
Substitute bulb on
The left tail lamp is malfunctioning. A sub-
stitute bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Taillamp, right
Substitute bulb on
The right tail lamp is malfunctioning. A
substitute bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.