164Vehicle careVehicle careGeneral Information...................165
Accessories and vehicle modifications .......................... 165
Vehicle storage ........................165
End-of-life vehicle recovery .....166
Vehicle checks ........................... 166
Performing work ......................166
Bonnet ..................................... 166
Engine oil ................................. 167
Engine air filter ........................ 168
Engine coolant ......................... 169
Power steering fluid .................169
Washer fluid ............................ 170
Brakes ..................................... 170
Brake fluid ............................... 170
Vehicle battery ......................... 171
Diesel fuel filter ........................173
Diesel fuel system bleeding .....173
Wiper blade replacement ........174
Bulb replacement .......................175
Headlights ............................... 175
Fog lights ................................. 176
Front turn signal lights .............176
Tail lights ................................. 176
Side turn signal lights ..............177Centre high-mounted brake
light ......................................... 177
Reversing light ......................... 178
Number plate light ...................179
Fog tail light ............................. 179
Interior lights ............................ 180
Instrument panel illumination ...180
Electrical system ........................181
Fuses ....................................... 181
Instrument panel fuse box .......182
Vehicle tools .............................. 185
Tools ........................................ 185
Wheels and tyres .......................186
Tyres ....................................... 186
Winter tyres ............................. 186
Tyre designations ....................186
Tyre pressure .......................... 186
Tyre pressure monitoring system .................................... 188
Tread depth ............................. 190
Changing tyre and wheel size . 190
Wheel covers ........................... 190
Tyre chains .............................. 191
Tyre repair kit .......................... 191
Wheel changing .......................194
Spare wheel ............................ 195
Jump starting ............................. 197Towing....................................... 198
Towing the vehicle ...................198
Towing another vehicle ...........199
Appearance care .......................200
Exterior care ............................ 200
Interior care ............................. 202
186Vehicle careWheels and tyres
Tyre condition, wheel condition Drive over edges slowly and at right
angles if possible. Driving over sharp
edges can cause tyre and wheel
damage. Do not trap tyres on the kerb when parking.
Regularly check the wheels for
damage. Seek the assistance of a
workshop in the event of damage or
unusual wear.
We recommend not swapping the
front wheels with the rear wheels and
vice versa, as this can affect vehicle
stability. Always use less worn tyres
on the rear axle.
Tyres
Factory-fitted tyres are matched to
the chassis and offer optimum driving comfort and safety.Winter tyres
Winter tyres improve driving safety at temperatures below 7 °C and should
therefore be fitted on all wheels.
In accordance with country-specific
regulations, a notice indicating the
maximum permissible speed for the
tyres must be affixed within the
driver's field of vision.
Tyre designations
E.g. 195/65 R 16 C 88 Q195:Tyre width, mm65:Cross-section ratio (tyre height
to tyre width), %R:Belt type: RadialRF:Type: RunFlat16:Wheel diameter, inchesC:Cargo or commercial use88:Load index e.g. 88 is
equivalent to 567 kgQ:Speed code letter
Speed code letter:
Q:up to 160 km/hS:up to 180 km/hT:up to 190 km/hH:up to 210 km/hV:up to 240 km/hW:up to 270 km/h
Choose a tyre appropriate for the
maximum speed of your vehicle.
The maximum speed is achievable at kerb weight with driver (75 kg) plus
125 kg payload. Optional equipment
could reduce the maximum speed of
the vehicle.
Directional tyres
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.
Tyre pressure
Check the pressure of cold tyres at
least every 14 days and before any
long journey. Do not forget the spare
wheel. This also applies to vehicles
with tyre pressure monitoring system.
Vehicle care187
The tyre pressure information label
on the driver's door frame indicates
the original equipment tyres and the
correspondent tyre pressures.
Always inflate tyres to the pressures
shown on the label.
Tyre pressures 3 220.
The tyre pressure data refers to cold tyres. It applies to summer and winter tyres.
Always inflate the spare tyre to the
pressure specified for full load.
Incorrect tyre pressures will impair
safety, vehicle handling, comfort and
fuel economy and will increase tyre
wear.
Tyre pressures differ depending on
various options. For the correct tyre
pressure value, follow the procedure
below:
1. Identify the engine identifier code.
Engine data 3 210.
2. Identify the respective tyre.
The tyre pressure tables show all
possible tyre combinations 3 220.
For the tyres approved for your
vehicle, refer to the EEC Certificate of Conformity provided with your vehicle
or other national registration
documents.
The driver is responsible for correct adjustment of tyre pressure.9 Warning
If the pressure is too low, this can
result in considerable tyre warm-
up and internal damage, leading to tread separation and even to tyre
blow-out at high speeds.
9 Warning
For specific tyres the
recommended tyre pressure as
shown in the tyre pressure table may exceed the maximum tyre
pressure as indicated on the tyre.
Never exceed the maximum tyre
pressure as indicated on the tyre.
Temperature dependency
Tyre pressure depends on the
temperature of the tyre. During
driving, tyre temperature and
pressure increase.
Tyre pressure values provided on the
tyre information label and tyre
pressure chart are valid for cold tyres, which means at 20 °C. The pressure
increases by nearly 10 kPa (0.1 bar)
for a 10 °C temperature increase.
This must be considered when warm
tyres are checked.
190Vehicle careTread depthCheck tread depth at regular
intervals.
Tyres should be replaced for safety
reasons at a tread depth of two to
three mm (four 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 two 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.
Tyres age, even if they are not used.
We recommend tyre replacement
every six 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.
Tyre pressure monitoring system
3 188.9 Warning
The use of unsuitable tyres or
wheels may lead to accidents and will invalidate the vehicle
operating permit.
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.
196Vehicle careCaution
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.
It may be necessary to jack the
vehicle up to gain access to the spare
wheel on a fully loaded vehicle with a
flat rear tyre.
Wheel changing 3 194.
The spare wheel is mounted under
the rear underbody and may be
secured using a security bolt that can
only be removed using the wheel bolt sleeve supplied.
Vehicle tools 3 185.9 Warning
Due to the weight of the tyre
assembly, exercise caution when
releasing the spare wheel carrier.
Do not fully remove bolt 1.
Support the spare wheel with a
suitable object to prevent the
wheel falling suddenly when
loosening the carrier bolts - risk of injury!
To release the spare wheel carrier,fully remove bolt 2 then loosen bolt 1,
ensuring it is not fully removed. Then
move the spare wheel carrier up and
down and from side to side, until it
clears bolt 1, and lower the carrier
assembly.
When installing the wheel ensure that
the spare wheel carrier is correctly
positioned before tightening the bolts.
Summer and winter tyres
If you use winter tyres, the spare
wheel may still be fitted with a
summer tyre.
If you use the spare wheel when it is
fitted with a summer tyre the vehicle's driveability may be affected,
especially on slippery road surfaces.
Directional tyres
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.
● Do not drive faster than 80 km/h.
● Drive particularly carefully on wet
and snow-covered road
surfaces.
233Tyre designations ......................186
Tyre pressure ............................ 186
Tyre pressure monitoring system ............................. 100, 188
Tyre pressures ........................... 220
Tyre repair kit ............................. 191
Tyres .......................................... 186
Tyres and wheel size, changing. 190
U Ultrasonic parking assist............. 155
Underseat storage .......................76
Upholstery .................................. 202
Upshift .......................................... 99
USB socket ................................... 88
Using this manual ..........................3
V Vehicle battery ...................171, 197
Vehicle checks............................ 166
Vehicle data ................................ 209
Vehicle data recording and privacy ..................................... 225
Vehicle dimensions .................... 215
Vehicle Identification Number ....207
Vehicle jack ................................ 185
Vehicle messages .....................103
Vehicle security ............................ 37
Vehicle shutdown ......................135
Vehicle specific data ......................3
Vehicle storage ........................... 165Vehicle tools....................... 185, 198
Vehicle unlocking ........................... 6 Vehicle weight ........................... 212
Ventilation ................................... 116
W
Warning chimes .........................104
Warning lights ............................... 91
Warning messages .....................103
Warning triangle .......................... 82
Washer and wiper systems .........16
Washer fluid ............................... 170
Washing the vehicle ...................200
Welcome lighting ........................114
Wheel changing .........................194
Wheel cover hook .......................185
Wheel covers ............................. 190
Wheels and tyres .......................186
Wheel wrench ............................. 185
Wide view mirror ........................... 42
Windows ....................................... 43
Windscreen................................... 43
Windscreen stickers .....................43
Windscreen wiper/washer ...........86
Winter tyres ............................... 186
Wiper blade replacement ..........174