Vehicle care171Vehicle careGeneral Information...................172
Accessories and vehicle modifications .......................... 172
Vehicle storage ........................172
End-of-life vehicle recovery .....172
Vehicle checks ........................... 173
Performing work ......................173
Bonnet ..................................... 173
Engine oil ................................. 174
Engine coolant ......................... 175
Power steering fluid .................176
Washer fluid ............................ 176
Brakes ..................................... 176
Brake fluid ............................... 176
Vehicle battery ......................... 177
Diesel fuel system bleeding .....179
Wiper blade replacement ........179
Bulb replacement .......................180
Halogen headlights ..................180
Adaptive forward lighting .........182
Fog lights ................................. 184
Front turn signal lights .............184
Tail lights ................................. 185
Side turn signal lights ..............188
Number plate light ...................188Interior lights ............................ 189
Instrument panel illumination ...189
Electrical system ........................189
Fuses ....................................... 189
Engine compartment fuse box . 191
Instrument panel fuse box .......193
Load compartment fuse box ....194
Vehicle tools .............................. 195
Tools ........................................ 195
Wheels and tyres .......................196
Winter tyres ............................. 196
Tyre designations ....................196
Tyre pressure .......................... 197
Tyre pressure monitoring system .................................... 198
Tread depth ............................. 201
Changing tyre and wheel size . 201
Wheel covers ........................... 202
Tyre chains .............................. 202
Tyre repair kit .......................... 202
Wheel changing .......................207
Spare wheel ............................ 210
Jump starting ............................. 213
Towing ....................................... 214
Towing the vehicle ...................214
Towing another vehicle ...........215Appearance care .......................216
Exterior care ............................ 216
Interior care ............................. 218
Vehicle care201sensor identification code has
been matched to this wheel
position.
10. Proceed to the right side front wheel, and repeat the procedure
in Step 9.
11. Proceed to the right side rear wheel, and repeat the procedure
in Step 9.
12. Proceed to the left side rear wheel, and repeat the procedure
in Step 9. The horn sounds twice
to ind
icate the sensor identification
code has been matched to the left side rear wheel, and the tyre
pressure sensor matching
process is no longer active.
13. Turn off the ignition.
14. Set all four tyres to the recommended air pressure level
as indicated on the tyre pressure
information label.
15. Ensure the tyre loading status is set according selected pressure
3 101.Tread depth
Check tread depth at regular
intervals.
Tyres should be replaced for safety
reasons at a tread depth of 2-3 mm
(4 mm for winter tyres).
For safety reasons it is recommended
that the tread depth of the tyres on
one axle should not vary by more than 2 mm.
The legally permissible minimum
tread depth (1.6 mm) has been
reached when the tread has worn
down as far as one of the tread wear
indicators (TWI). Their position is
indicated by markings on the
sidewall.
If there is more wear at the front than
the rear, swap round front wheels and rear wheels periodically. Ensure that
the direction of rotation of the wheels
remains the same.
Tyres age, even if they are not used.
We recommend tyre replacement
every 6 years.
Changing tyre and wheel
size
If tyres of a different size than those
fitted at the factory are used, it may be necessary to reprogramme the
speedometer as well as the nominal
tyre pressure and make other vehicle modifications.
After converting to a different tyre
size, have the label with tyre
pressures replaced.
202Vehicle care9Warning
Use of unsuitable tyres or wheels
may lead to accidents and will
invalidate the vehicle type
approval.
Wheel covers
Wheel covers and tyres that are
factory approved for the respective
vehicle and comply with all of the
relevant wheel and tyre combination
requirements must be used.
If the wheel covers and tyres used are
not factory approved, the tyres must
not have a rim protection ridge.
Wheel covers must not impair brake
cooling.
9 Warning
Use of unsuitable tyres or wheel
covers could lead to sudden
pressure loss and thereby
accidents.
Steel wheels: When using locking
wheel bolts, do not attach wheel
covers.
Tyre chains
Tyre chains are only permitted on the
front wheels.
Always use fine mesh chains that add no more than 10 mm to the tyre tread
and the inboard sides (including chain lock).
9 Warning
Damage may lead to tyre blowout.
Tyre chains are only permitted on
tyres of size 195/65 R15,
205/55 R16 and 225/45 R17.
Tyre chains are not permitted on tyres of size 225/40 R18.
The use of tyre chains is not permitted on the temporary spare wheel.
Tyre repair kit Minor damage to the tyre tread can be
repaired with the tyre repair kit.
Do not remove foreign bodies from
the tyres.
Tyre damage exceeding 4 mm or that is at the tyre's sidewall near the rim
cannot be repaired with the tyre repair kit.9 Warning
Do not drive faster than 80 km/h.
Do not use for a lengthy period.
Steering and handling may be
affected.
If you have a flat tyre:
Vehicle care211Caution
The use of a spare wheel that issmaller than the other wheels or in combination with winter tyres
could affect driveability. Have the defective tyre replaced as soon as
possible.
The spare wheel is located in the load
compartment beneath the floor
covering. It is secured with a wing nut.
The spare wheel well is not designed for all permissible tyre sizes. If a
wheel wider than the spare wheel has
to be stowed in the load
compartment, it must be secured with a strap or, depending on the version,
with an extension bar.
Storing a replaced wheel in the
load compartment using a strap
Use the strap placed in the tool box.
Vehicle tools 3 195.
● Position the wheel on the load compartment floor close to one
sidewall of the load
compartment.
● Place the loop end of the strap through the front lashing eye of
the according side.
● Place the hook end of the strap through the loop and pull it until
the strap is fastened securely to
the lashing eye.
● Insert the strap through the spokes of the wheel as shown in
the illustration.
● Mount the hook to the rear lashing eye.
● Tighten the strap and secure it using the buckle.
212Vehicle careStoring a replaced wheel in the
spare wheel well using an
extension bar
Use the extension bar placed in the
tool box. Vehicle tools 3 195.
● Turn the wing nut anticlockwise and remove temporary spare
wheel.
● Take the extension bar from the tool box and screw it on the bolt.
● Store the damaged wheel and secure it by turning the wing nut
clockwise.
The floor cover can be placed on the
projecting wheel.
Remove the extension bar before
fitting the spare wheel in the well after renewing or repairing the defective
wheel.9 Warning
Storing a jack, a wheel or other
equipment in the load
compartment could cause injury if they are not fixed properly. During a sudden stop or a collision, loose
equipment could strike someone.
Store jack and tools always in the
respective storage compartments
and secure them by fixing.
Place the damaged wheel always
in the load compartment secured
by the strap or in the spare wheel
well secured by the wing nut.
Temporary spare wheel
Caution
The use of the temporary spare
wheel could affect driveability.
Have the defective tyre renewed
or repaired as soon as possible.
Only mount one temporary spare
wheel. The permissible maximum
speed on the label on the temporary
spare wheel is only valid for the
factory-fitted tyre size.
If your vehicle gets a flat tyre in the
rear while towing another vehicle,
mount the temporary spare wheel in
the front and the full tyre in the rear.
Tyre chains 3 202.
Spare wheel with directional tyre If possible, fit directional tyres such
that they roll in the direction of travel.
The rolling direction is indicated by a
symbol (e.g. an arrow) on the
sidewall.
The following applies to tyres fitted
opposing the rolling direction:
● Driveability may be affected. Have the defective tyre renewed
or repaired as soon as possible
and fit it instead of the spare
wheel.
● Drive particularly carefully on wet
and snow-covered road
surfaces.
244IndexAAccessories and vehicle modifications .......................... 172
Active head restraints ...................36
Adaptive brake light ....................150
Adaptive forward lighting ..100,
123, 182
Adjustable air vents ...................136
Airbag and belt tensioners ...........95
Airbag deactivation ................53, 95
Airbag label................................... 49 Airbag system .............................. 49
Air conditioning regular operation ................................ 137
Air conditioning system .............. 130
Air intake .................................... 137
Air vents...................................... 136
Alert ............................................ 108
Antifreeze ................................... 175
Antilock brake system ................ 150
Antilock brake system (ABS) .......97
Anti-theft alarm system ................28
Anti-theft locking system .............. 28
Appearance care ........................216
Armrest ................................... 40, 43
Armrest storage ........................... 63
Ashtrays ....................................... 88
Automatic anti-dazzle ..................31
Automatic light control ...............121
Automatic locking ................25, 100Automatic transmission .............146
Autostop ..................................... 142
Auxiliary heater ........................... 136
B Battery discharge protection ......128
Battery voltage ........................... 109
Belts.............................................. 45 Bicycle rack .................................. 64
Bonnet ....................................... 173
Brake and clutch fluid .................221
Brake and clutch system .............96
Brake assist ............................... 152
Brake fluid .................................. 176
Brakes ............................... 150, 176
Breakdown.................................. 214
Bulb replacement ....................... 180
C Capacities .................................. 234
Car Pass ...................................... 21
Catalytic converter .....................146
Central locking system ................22
Centre console lighting ..............127
Changing tyre and wheel size ...201
Charging system .......................... 96
Child locks ................................... 26
Child restraint installation locations ................................... 57
Child restraints.............................. 55
Child restraint systems ................55
248Top-tether fastening eyes ............60
Tow bar....................................... 166
Towing ................................ 166, 214
Towing another vehicle .............215
Towing a trailer ........................... 167
Towing equipment .....................168
Towing the vehicle .....................214
Traction Control system ............. 153
Traction Control system off........... 98
Trailer coupling ........................... 166
Trailer towing ............................. 167
Transmission ............................... 17
Transmission display .................146
Tread depth ............................... 201
Trip computer ............................ 109
Trip odometer .............................. 89
Tunnel detection .........................121
Turn and lane-change signals ...124
Turn signal ................................... 94
Tyre chains ................................ 202
Tyre designations ......................196
Tyre pressure ............................ 197
Tyre pressure monitoring system ............................... 98, 198
Tyre pressures ........................... 235
Tyre repair kit ............................. 202
Tyres and wheel size, changing. 201U
Ultrasonic parking assist ...... 97, 156
Underseat storage .......................63
Upholstery .................................. 218
Uplevel-Combi-Display ...............101
Uplevel-Display........................... 101
Upshift .......................................... 97
Using this manual ..........................3
V
Variable effort steering .................97
Vehicle battery ........................... 177
Vehicle battery, jump starting .....213
Vehicle checks............................ 173
Vehicle data ................................ 225
Vehicle data recording and privacy ..................................... 242
Vehicle dimensions .................... 233
Vehicle Identification Number ....223
Vehicle jack ................................ 195
Vehicle messages .....................106
Vehicle personalisation .............112
Vehicle security ............................ 28
Vehicle specific data ......................3
Vehicle storage ........................... 172
Vehicle tools ............................... 195
Vehicle unlocking ........................... 6 Vehicle weight ........................... 232
Ventilation ................................... 129W
Warning chimes .........................108
Warning lights ............................... 89
Warning triangle .......................... 78
Washer and wiper systems .........15
Washer fluid ............................... 176
Welcome lighting ........................127
Wheel changing .........................207
Wheel covers ............................. 202
Wheels and tyres .......................196
Windows ....................................... 31
Windscreen................................... 31 Windscreen wiper/washer ...........83
Winter tyres ............................... 196
Wiper blade replacement ..........179