Page 152 of 191

150Vehicle care12. Proceed to the left side rearwheel, and repeat the procedure
in Step 9. The horn sounds twice
to indicate that 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sensor matching process is no
longer active.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
information label.
15. Ensure the tyre loading status is set according to the selected
pressure 3 75.
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.
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 thosefitted at the factory are used, it may be necessary to reprogramme the
nominal tyre pressure and make
other vehicle modifications.
After converting to a different tyre
size, have the label with tyre
pressures replaced 3 147.9 Warning
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.
Page 163 of 191

Vehicle care161
2. Screw in the towing eye as far asit will go until it stops in a
horizontal position.
3. Attach a tow rope – or better still a
tow rod – to the towing eye.
General
The towing eye must only be used for
towing and not for recovering the
vehicle.
Switch on ignition to release steering
wheel lock and to permit operation of
brake lights, horn and windscreen
wiper.
Switch the selector lever to neutral.
Release the parking brake.Caution
Drive slowly. Do not drive jerkily.
Excessive tractive force can
damage the vehicle.
When the engine is not running,
considerably more force is needed to
brake and steer.
To prevent the entry of exhaust gases from the towing vehicle, switch on the
air recirculation and close the
windows.
The vehicle must be towed facing
forward, not faster than 88 km/h. In all
other cases and when the
transmission is defective, the front
axle must be raised off the ground.
Seek the assistance of a workshop.
After towing, unscrew the towing eye.
Insert cap and engage in the front
bumper.
Appearance care
Exterior care
Locks The locks are lubricated at the factoryusing a high quality lock cylinder
grease. Use a de-icing agent only
when absolutely necessary, as this
has a degreasing effect and impairs
lock function. After using a de-icing
agent, have the locks regreased by a workshop.
Washing The paintwork of your vehicle is
exposed to environmental influences.
Wash and wax your vehicle regularly. When using automatic vehicle
washes, select a programme that
includes waxing.
Bird droppings, dead insects, resin,
pollen and the like should be cleaned
off immediately, as they contain
aggressive constituents which can
cause paint damage.
Page 187 of 191

185DDanger, Warnings and Cautions ...4
Daytime running lights .................91
Declaration of conformity ............175
Door open .................................... 75
Doors ............................................ 25
Driver assistance systems ..........117
Driver Information Centre .............75
Driving hints ................................ 104
E Electric adjustment ......................28
Electrical system......................... 140
Electronic climate control system 99
Electronic Stability Control.......... 115
Electronic Stability Control and Traction Control system ............72
Electronic Stability Control off....... 72
End-of-life vehicle recovery .......127
Engine compartment fuse box ...141
Engine coolant ........................... 130
Engine coolant temperature ........73
Engine coolant temperature gauge ....................................... 66
Engine data ............................... 171
Engine exhaust .......................... 110
Engine identification ...................168
Engine oil ................... 129, 165, 169
Engine oil pressure ......................73
Event data recorders ..................180Exit lighting .................................. 94
Exterior care .............................. 161
Exterior light ................................. 74
Exterior lighting ......................14, 90
Exterior mirrors ............................. 28
F
First aid ......................................... 57
First aid kit ................................... 57
Fixed air vents ........................... 103
Folding mirrors ............................. 28
Front airbag system .....................43
Front doors ................................... 25
Front fog lights ...............74, 92, 136
Front seats.................................... 35
Front turn lights .......................... 136
Fuel............................................. 122
Fuel for petrol engines ...............122
Fuel gauge ................................... 65
Fuses ......................................... 140
G Gauges ......................................... 64
Gear shifting ................................. 72
Glovebox ..................................... 52
H Halogen headlights ....................134
Hand brake ......................... 112, 113
Hazard warning flashers ..............91
Headlight flash ............................. 90Headlight range adjustment ........91
Headlights..................................... 90
Headlights when driving abroad ..91
Head restraint adjustment .............8
Head restraints ............................ 34
Heated mirrors ............................. 29
Heated rear window ..................... 32
Heated steering wheel .................60
Heating ........................................ 37
Heating and ventilation system ...96
High beam ............................. 74, 90
Hill start assist ........................... 113
Horn ....................................... 15, 61
I
Identification plate .....................168
Ignition switch positions .............105
Immobiliser ............................ 27, 74
Indicators ...................................... 64
Info Display ................................... 80
Information displays...................... 75
Instrument cluster ........................64
Instrument panel fuse box .........143
Instrument panel illumination .....139
Instrument panel illumination control ...................................... 93
Instrument panel overview ........... 10
Interior care ............................... 163
Interior lighting .............................. 93
Interior lights ........................ 94, 139