154Vehicle care2.Prise the lamp assembly out at the
points illustrated.
3. Renew bulb, ensuring it engages correctly.
4. Reinstall lamp assembly.
Instrument panel
illumination
Have bulbs replaced by a workshop.Electrical system
Fuses Data on the replacement fuse must
match the data on the defective fuse.
There are two fuse boxes in the
vehicle:
● on the right of the engine compartment, next to the vehicle
battery
● in left-hand drive vehicles; on the
left-hand side of the instrument
panel or, in right-hand drive
vehicles; on the right-hand side
of the instrument panel, behind a
cover
Before replacing a fuse, turn off the
respective switch and the ignition.
There are different types of fuses inthe vehicle.
Depending on the type of fuse, a
blown fuse can be recognised by its
melted wire. Do not replace the fuse until the cause of the fault has been
remedied.
160Vehicle careIncorrect 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 3 182.
2. Identify the respective tyre.
The tyre pressure tables show all possible tyre combinations 3 190.
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 pressures.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.
If the tyre pressure must be reduced
or increased on a vehicle with tyre
pressure monitoring system, switch
off ignition.
Temperature dependency
The 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.
Tyre pressure monitoring
system
The tyre pressure monitoring system
uses radio and sensor technology to
check tyre pressure levels.Caution
Tyre pressure monitoring system
warns only about low tyre pressure condition and does not replace
regular tyre maintenance by the
driver.
The tyre pressure monitoring system sensors monitor the air pressure in
the tyres and transmit tyre pressure
readings to a receiver located in the
vehicle.
All wheels must be equipped with
pressure sensors and the tyres must
have the prescribed pressure.
Tyre pressure chart 3 190.
Vehicle care161Note
In countries where the tyre pressure
monitoring system is legally
required, the use of wheels without
pressure sensors will invalidate the
vehicle type approval.
Low tyre pressure condition
A detected low tyre pressure
condition is indicated by illumination
of control indicator w 3 87 together
with a warning chime. In vehicles with Multifunction version of the Driver
Information Centre, a corresponding message is also displayed.
If w illuminates, stop as soon as
possible and inflate the tyres as
recommended 3 190.
After inflating, driving may be
required to update the tyre pressure
values in the system. During this time
w may illuminate.
If w illuminates at lower temperatures
and extinguishes after some driving,
this could be an indicator for
approaching a low tyre pressure
condition. Check tyre pressure of all
four tyres.
If the tyre pressure must be reduced
or increased, switch off ignition.
Only mount wheels with pressure
sensors, otherwise the tyre pressure
value cannot be recognised by the
system and w flashes for several
seconds then illuminates
continuously. In vehicles with
Multifunction version of the Driver Information Centre, a corresponding
message is also displayed.
A spare wheel or temporary spare
wheel is not equipped with pressure
sensors. The tyre pressure
monitoring system is not operationalfor these wheels. For the further three wheels, tyre pressure monitoring
system remains operational.
Spare wheel 3 167, Wheel changing
3 165.
Control indicator w and (depending
on version) a corresponding message
appears at each ignition cycle until
the tyres are inflated to the correct
tyre pressure.
Driver Information Centre 3 90.
Relearn function
After changing wheels, the tyre
pressure monitoring system needs to recalculate. The relearn process
takes up to 20 minutes of driving with
a minimum speed of 20 km/h.
If problems occur during the relearn
process, control indicator w flashes
for several seconds then illuminates
continuously and (depending on
version) a warning message is
displayed in the Driver Information
Centre.
Driver Information Centre 3 90.
Vehicle care1714. Switch on electrical consumers(e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly when removing leads.Towing
Towing the vehicle
Release the cap by carefully lifting
with a screwdriver. To prevent
damage, it is recommended to place
a cloth between the screwdriver and
the frame.
The towing eye is stowed with the vehicle tools 3 158.
Screw in the towing eye as far as it will
go until it stops in a horizontal
position.
Attach a tow rope – or better still a tow
rod – to the towing eye.
Caution
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.
Transmission in neutral.
Note
If neutral cannot be selected on
vehicles with manual transmission
automated (MTA), the vehicle must
only be towed with the drive wheels
raised off the ground.
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.
196GGauges ......................................... 76
Gear shifting ................................. 85
General information ...................138
Generic warning .............81, 96, 115
Glovebox ..................................... 61
Gross Vehicle Weight ...................67
H
Halogen headlights ....................148
Hand brake ................................. 127
Hazard warning flashers ............100
Headlamp washer......................... 72
Headlight flash ............................. 99
Headlight range adjustment ......100
Headlights..................................... 99
Headlights when driving abroad 100
Head restraint adjustment .............8
Head restraints ............................ 35
Heated mirrors ............................. 31
Heated rear window ..................... 34
Heating ........................................ 40
Heating and ventilation system . 106
High beam ............................. 89, 99
Hill start assist ...................... 85, 127
Horn ....................................... 14, 70
I Identification plate .....................180
Ignition switch positions .............114
Immobiliser ............................ 29, 89Indicators...................................... 76
Information displays...................... 90
Initial drive information.................... 6
Installing seats .............................. 42
Instrument cluster ........................76
Instrument panel fuse box .........156
Instrument panel illumination .....154
Instrument panel illumination control .................................... 102
Instrument panel overview ........... 10
Instrument panel storage ..............60
Interior care ............................... 175
Interior lighting ......................90, 102
Interior lights ...................... 103, 153
Interior mirrors .............................. 31
Introduction .................................... 3
ISOFIX .......................................... 55
J Jump starting ............................. 169
K Kerb weight................................... 67Key number .................................. 20
Keys ............................................. 20
Keys, locks ................................... 20
L
Language ..................................... 90
Lashing eyes ......................... 65, 67
Laying up the vehicle ..................146Light switch .................................. 99
Load compartment ................28, 62
Load compartment cover .............63
Load compartment grille ...............66
Load compartment lighting .........104
Loading ............................. 38, 41, 42
Loading information .............67, 187
Loadspace dimensions ...............187
Lock cylinders ............................... 20
Low engine oil level .....................88
Low fuel ....................................... 88
Luggage floor net .........................65
Lumbar support ............................ 37
M Malfunction indicator light ............83
Manual adjustment ......................30
Manual anti-dazzle ......................31
Manual door locks ........................22
Manual mode ............................. 124
Manual transmission .................. 121
Manual transmission automated 122
Manual windows ..........................32
Mirror adjustment ........................... 8
Misted light covers .....................102
Multifunction display .....................90
N
Natural gas ................................. 189
New vehicle running-in ..............114
Number plate light .....................152