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160Vehicle care
Warning label
Meaning of symbols:■ No sparks, naked flames or smoking.
■ Always shield eyes. Explosive gases can cause blindness or
injury.
■ Keep the vehicle battery out of reach of children.
■ The vehicle battery contains sulphuric acid which could cause
blindness or serious burn injuries.
■ See the Owner's Manual for further
information.
■ Explosive gas may be present in the vicinity of the vehicle battery.
Diesel fuel system
bleeding
If the tank has been run dry, the diesel
fuel system must be bled. Switch on
the ignition three times for
15 seconds at a time. Then crank the
engine for a maximum of
40 seconds. Repeat this process after
no less than 5 seconds. If the engine fails to start, seek the assistance of a
workshop.Wiper blade replacement
Lift the wiper arm, press button to
disengage the wiper blade and
remove.
Attach the wiper blade slightly angled
to the wiper arm and push until it
engages.
Lower wiper arm carefully.
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Vehicle care161
Wiper blade on the rear window
1. Remove the wiper cover from thewiper assembly.
2. Lift wiper blade.
3. Press slider holder pin.
4. Pull wiper blade out.
Bulb replacement
Switch off the ignition and turn off the
relevant switch or close the doors.
Only hold a new bulb at the base. Do not touch the bulb glass with bare
hands.
Use only the same bulb type for
replacement.
Replace headlight bulbs from within
the engine compartment.
Halogen headlights
Low beam and high beam
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Vehicle care165
2. Remove the cover.
Right-hand side
1. Remove the storage door and the
tyre repair kit.
2. Remove the cover.
3. Tail/Stop light (1)
Turn signal light (2)Back-up lamp (3)
4. Remove bulb holder. Remove and renew bulb.
5. Insert bulb holder into the taillamp
assembly. Install tail light
assembly in body and tighten.
Close covers and engage.
6. Switch on ignition, operate and check all lights.
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Vehicle care167Interior lightsCourtesy lights 1. To remove it, prise the opposite side of the light switch using a flat-blade screwdriver.
2. Remove the bulb.
3. Replace the bulb.
4. Reinstall the light assembly.
Load compartment light
1. Prise the light out with a screwdriver.
2. Remove bulb.
3. Insert new bulb.
4. Install light.Electrical system
Fuses
Data on the replacement fuse must
match the data on the defective fuse.
In a box above the positive terminal of the battery are some main fuses. If
necessary have them changed by a
workshop.
Before replacing a fuse, turn off the
respective switch and the ignition.
A blown fuse can be recognised by its
melted wire. Do not replace the fuse
until the cause of the fault has been
remedied.
Some functions are protected by
several fuses.
Fuses may also be inserted without
existence of a function.
Note
Not all fuse box descriptions in this
manual may apply to your vehicle.
When inspecting the fuse box, refer
to the fuse box label.
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Vehicle care169
No.Circuit18Engine control module19Fuel pump20–21Cooling fan22–23Ignition coil, Engine control
module24Washer pump25Headlamp actuator (right hand)26Engine control module27–28Engine control module29Engine control module30Exhaust system31Left-hand high beam32Right-hand high beam33Engine control moduleNo.Circuit34Horn35Climate control, air conditioning
system36Front fog lamp
J-cases Fuses
No.Circuit1Electrical brake control module2Front wiper3Engine control module4Engine control module5–6Fuel heater7–8Cooling fan9Cooling fanNo.Circuit10Engine control module, Glow
plug11Starter
Instrument panel fuse box
Interior fuse block is located on the
underside of the driver's side
instrument panel.
To access the fuses, remove the
storage.
To remove the storage, open and pull it.
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Vehicle care175
When the system detects a
malfunction, w will flash for approx.
one minute and then remain
continuously illuminated. This
sequence will continue upon
subsequent vehicle start-ups as long
as the malfunction exists.
When w is illuminated, the system
may not be able to detect or signal low tyre pressure as intended.
Tyre Pressure Monitoring Operation
The TPMS is designed to warn the
driver when a low tyre pressure
condition exists. TPMS sensors are
mounted onto each tyre and wheel
assembly, excluding the spare tyre
and wheel assembly. The TPMS
sensors monitor the air pressure in
the tyres and transmit the tyre
pressure readings to a receiver
located in the vehicle.
When a low tyre pressure condition is
detected, w illuminates. Stop as soon
as possible and inflate the tyres to the
recommended tyre pressure 3 173.
Additionally a warning message or a
warning code is displayed in the
Driver Information Centre 3 94.
The low tyre pressure control indicator and a warning message or
code come on at each ignition cycle
until the tyres are inflated to the
correct tyre pressure.
TPMS Malfunction Indicator and
Message Code The TPMS will not function properly if
one or more of the TPMS sensors are
missing or inoperable. When the
system detects a malfunction, w
flashes for approx. one minute and then illuminates. Additionally a
warning message or code is
displayed.
The indication by the TPMS
malfunction indicator and a warning
message or code will come on at each ignition cycle until the problem iscorrected. Some of the conditions
that can cause these to come on are:
■ One of the tyres has been replaced
with the spare tyre which does not
have a TPMS sensor.
■ The TPMS sensor matching process was not done or not
completed successfully after
rotating the tyres. The malfunction
light and the warning message or
code should go off after
successfully completing the sensor
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176Vehicle care
matching process. See "TPMSSensor Matching Process" later in
this section.
■ One or more TPMS sensors are missing or damaged. The warning
message or code and the
malfunction light should go off
when the TPMS sensors are
installed and the sensor matching
process is performed successfully.
Consult your workshop for service.
■ Replacement tyres or wheels do not match the original equipment
tyres or wheels. Tyres and wheels other than those recommended
could prevent the TPMS from
functioning properly.
■ Operating electronic devices or being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly, it cannot detect or signal
a low tyre condition. Consult your
workshop for service if the TPMS
malfunction light and a warningmessage or code come on and stay
on.
TPMS Sensor Matching Process
Each TPMS sensor has a unique
identification code. The identification
code must be matched to a new tyre/ wheel position after rotating the tyres
or replacing one or more of the TPMS
sensors. The TPMS sensor matching
process should also be performed
after replacing a spare tyre with a
road tyre containing the TPMS
sensor.
The malfunction light and the warning message or code should go off at the
next ignition cycle. The sensors are
matched to the tyre/wheel positions,
using a TPMS relearn tool, in the
following order: driver side front tyre,
passenger side front tyre, passenger side rear tyre, and driver side rear.
Consult your workshop for service or
to purchase a relearn tool. There are
two minutes to match the first tyre/
wheel position, and five minutes
overall to match all four tyre/wheelpositions. If it takes longer, the
matching process stops and must be
restarted.
The TPMS sensor matching process
is:
1. Apply the parking brake.
2. Turn the ignition on.
3. Use the MENU button on the turn
signal lever to select the Vehicle
Information Menu in the Driver
Information Centre (DIC).
4. Use the thumbwheel to scroll to the tyre pressure menu.
5. Press the SET/CLR button to
begin the sensor matching
process. A message requesting
acceptance of the process should
display.
6. Press the SET/CLR button again
to confirm the selection. The horn sounds twice to signal the
receiver is in relearn mode.
7. Start with the driver side front tyre.
8. Place the relearn tool against the tyre sidewall, near the valve stem.
Then press the button to activate
the TPMS sensor. A horn chirp
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Vehicle care177
confirms that the sensoridentification code has been
matched to this tyre and wheel
position.
9. Proceed to the passenger side front tyre, and repeat the
procedure in Step 8.
10. Proceed to the passenger side rear tyre, and repeat the
procedure in Step 8.
11. Proceed to the driver side rear tyre, and repeat the procedure inStep 8. The horn sounds twice to
indicate the sensor identification
code has been matched to the
driver side rear tyre, and the
TPMS sensor matching process
is no longer active.
12. Turn off the ignition.
13. Set all four tyres to the recommended air pressure level
as indicated on the tyre pressure
label.
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. Ensure that the direction
of rotation of the wheels is the same
as before.
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.9 Warning
Use of unsuitable tyres or wheels
may lead to accidents and will
invalidate the vehicle type
approval.