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158Vehicle care
Wiper blade on the rear window
Lift wiper arm. Disengage wiper bladeas shown in illustration and remove.
Bulb replacement
Switch off the ignition and switch 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.
The bulbs of the front outer lights are
replaced through openings in the front wheel housing: turn wheels in a
way that allows access, release catch
and remove cover.
To replace bulbs on the right side of
the engine compartment, detach the
air hose from the air filter. On the left
side, detach the plug to the fuse box.
Halogen headlights
Headlights have separate systems forhigh beam 1 (inner bulbs) and low
beam 2 (outer bulbs).
Low beam 1. Replace bulbs through the opening in the wheel housing.
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Vehicle care159
2. Remove protective cover 2.
3. Rotate bulb holder anti-clockwise
to disengage. Withdraw the bulb
holder from the reflector.
4. Detach bulb from bulb holder and renew the bulb.
5. Insert the bulb holder, engaging the two lugs into the reflector androtate clockwise to secure.
6. Rotate bulb carrier to right as far as it will go.
7. Install protective cover.
8. Close the opening in the wheel housing with the cover.
High beam 1. Access to the bulbs is through the
engine compartment.2. Remove protective cover 1.
3. Detach wiring plug from bulb.
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4. Disengage spring clip fromretainer by pressing forward and
then swing downwards.
5. Withdraw bulb from reflector housing.
6. When installing the new bulb, insert lugs in the reflector
recesses and engage the spring
clip.
7. Install the wiring plug onto bulb. 8. Install protective cover.
Side lights 1. Access to the bulbs is through the
engine compartment.2. Remove protective cover 1.
3. Withdraw parking light bulb holder
from reflector.
4. Remove bulb from socket and renew bulb.
5. Insert holder in reflector. Install the headlamp protective cover.
Front turn signal 1. Replace bulbs through the opening in the wheel housing.
2. Remove protective cover.
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Vehicle care161
3. Rotate bulb holder anti-clockwiseto disengage.
4. Push bulb into socket slightly, rotate anti-clockwise, remove and
renew bulb.
5. Insert bulb holder in reflector, rotate clockwise to engage.
6. Install protective cover.
7. Close the opening in the wheel housing with the cover.
Xenon headlights9 Danger
Xenon headlights work under
extremely high electrical voltage.
Do not touch. Except for the turn
signal bulbs, bulbs should be
replaced by a workshop.
Front turn signal
1. Access to the bulbs is through the
engine compartment.
2. Rotate bulb holder anti-clockwise to disengage.
3. Push bulb into socket slightly,rotate anti-clockwise, remove and
renew bulb.
4. Insert bulb holder in reflector, rotate clockwise to engage.
Fog lights
Have bulbs replaced by a workshop.
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Vehicle care165
2.Press bulb slightly towards spring
clip and remove.
3. Insert new bulb.
4. Install lamp.
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.
The vehicle has two fuse boxes: one
behind a cover on the left side of the
load compartment and one in the front
left of the engine compartment.
Store spare fuses in the load
compartment fuse box version B.
Open the cover 3 169.
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.
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Fuse extractorA fuse extractor may be located in the fuse box in the load compartment.
Place the fuse extractor on the
various types of fuse from the top or
side, and withdraw fuse.
Engine compartment fuse
box
Insert a screwdriver into the opening
as far as it will go and tilt it sideways.
Open the cover upwards and remove.
When refitting the cover, first attach
the cover on the left side and then fold
down. Take care that the cover
engages audibly.
The fuse box has two different fuse
assignments depending on the load
compartment fuse box variant,
3 169.
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Vehicle care167
Fuse assignments inconjunction with load
compartment fuse box version ANo.Circuit1ABS2ABS3Interior fan electronic climate control4Interior fan heating and air
conditioning system5Radiator fan6Radiator fan7Central locking system8Windscreen washer, rear
window washer9Heated rear window, heated
exterior mirror10Diagnostics plug11InstrumentsNo.Circuit12Mobile telephone, Infotainment
system, display13Courtesy light14Windscreen wiper15Windscreen wiper16Horn, ABS, brake light switch,
air conditioning system17Diesel fuel filter or air condi‐
tioning system18Starter19–20Horn21Engine electronics22Engine electronics23Headlight range adjustment24Fuel pump25–26Engine electronics
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168Vehicle care
No.Circuit27Heating, air conditioning
system, air quality sensor28–29Power steering30Engine electronics31Rear window wiper32Brake light switch33Headlight range adjustment,
light switch, clutch switch,
instrument, driver's door
module34Steering column control unit35Infotainment system36Cigarette lighter, front power
outletFuse assignments in
conjunction with load
compartment fuse box version BNo.Circuit1ABS2ABS3Interior fan electronic climate control4Interior fan heating and air
conditioning system5Radiator fan6Radiator fan7Windscreen washer system8Horn9Headlight washer system10Emergency unlocking of central
locking system11–12–No.Circuit13Fog light14Windscreen wiper15Windscreen wiper16Control module electronics,
Open&Start system, ABS,
brake light switch17Diesel fuel filter heating18Starter19Transmission electronics20Air conditioning system21Engine electronics22Engine electronics23Adaptive forward lighting, head‐
light range adjustment24Fuel pump25Transmission electronics26Engine electronics27Power steering