If and when
264Some of the electrical items listed in the table are only fitted on certain
models or are optional extras.
The electric windows and electric seat adjusters are protected by circuit
breakers . These reset automatically after a few seconds when the overload
(caused for example by frozen windows) has been corrected.
Note
Please note that the above list contains all data at the time of going to press,
so it is subject to modifications. If discrepancies should occur, please refer to
the sticker on the inside of the fuse cover for the correct information for your
model.
BulbsGeneral notesYou can change the following bulbs for exterior lights yourself:•Main headlights: all (except for xenon headlights)•Rear lights: All bulbs•Side indicator bulb
The following bulbs can only be changed by a qualified workshop:•Main headlights: Xenon* bulb ⇒page 271•Front fog lights: Bulb
As a rule, you require a certain degree of practical skill to change defective
bulbs. This applies in particular to those bulbs which are only accessible from
the engine compartment.
If in doubt, we recommend that you have defective bulbs changed by a qual-
ified workshop or qualified mechanic.
If you do decide to change bulbs in the engine compartment yourself, be
aware of the safety risks involved ⇒page 227 ⇒ in “Types of bulbs”.Changing bulbs Halogen headlightsTypes of bulbsYou must only replace a bulb with a bulb of the same type. The name can be
found on the base of the bulb.
33
Lighter
20
34
Diesel lambda-probe
5
35
Luggage compartment power point*
20
36
Wiper system
30
37
Pump for windscreen washer and headlight washer
system
30
38
Luggage compartment illumination, alarm
15
39
Radio, Amplifier
20
40
Horn
25
41
Va can t
30
42
Electronic stabilisation programme (ESP)
25
43
Engine management
15
44
Seat heating
35
No.
Consumer
Amps
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If and when265
Safety First
Controls and equipment
Practical tips
Technical Data
WARNING
•Take particular care when working on components in the engine
compartment if the engine is warm - risk of burns!•Bulbs are highly sensitive to pressure. The glass can break when you
touch the bulb, causing injury.•The high voltage element of gas discharge lamps* (xenon light) must
be handled correctly. Otherwise, there is a risk of death.•When changing bulbs, please take care not to injure yourself on sharp
parts in the headlight housing.Caution
•Remove the ignition key before working on the electric system. If not, a
short circuit could occur.•Switch off the lights or parking lights before you change a bulb.For the sake of the environment
Please ask your specialist retailer how to dispose of used bulbs in the proper
manner.
Note
•Depending on weather conditions (cold or wet), the front lights, the fog
lights, the rear lights and the indicators may be temporarily misted. This does not affect the useful life of the lighting system. By switching on the lights, the
area through which the beam of light is projected will quickly be demisted.
However, the edges may continue to be misted.
•Please check at regular intervals that all lighting (especially the exterior
lighting) on your vehicle is functioning pr operly. This is not only in the interest
of your own safety, but also in that of all other road users.•Before changing a bulb, make sure you have the correct new bulb.•Do not touch the glass part of the bulb with your bare hands, use a cloth
or paper towel instead. Otherwise, the fingerprints left on the glass will
vaporise as a result of the heat generated by the bulb, be deposited on the
reflector and impair its surface.Removing the air duct
The air duct has to be removed to gain access to the bulbs for
the right-side headlight.
Bulb
Type
Dipped-beam headlights (halogen)
12 V/55 W (H7 LL)
Main beam headlights
12 V/55 W (H1)
Indicator light
12 V/21 W (PY21W)
Side lights
12 V/5 W (W5W LL)
Fig. 204 Air duct on right
side of vehicle
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If and when
272
WARNING
•Take particular care when working on components in the engine
compartment if the engine is warm - risk of burns!•Bulbs are highly sensitive to pressure. The glass can break when you
touch the bulb, causing injury.•The high voltage element of gas discharge lamps* (xenon light) must
be handled correctly. Otherwise, there is a risk of death.•When changing bulbs, please take care not to injure yourself on sharp
parts in the headlight housing.Caution
•Remove the ignition key before working on the electric system. If not, a
short circuit could occur.•Switch off the lights or parking lights before you change a bulb.For the sake of the environment
Please ask your specialist retailer how to dispose of used bulbs in the proper
manner.
Note
•Depending on weather conditions (cold or wet), the front lights, the fog
lights, the rear lights and the indicators may be temporarily misted. This does not affect the useful life of the lighting system. By switching on the lights, the
area through which the beam of light is projected will quickly be demisted.
However, the edges may continue to be misted.
•Please check at regular intervals that all lighting (especially the exterior
lighting) on your vehicle is functioning properly. This is not only in the interest
of your own safety, but also in that of all other road users.•Before changing a bulb, make sure you have the correct new bulb.•Do not touch the glass part of the bulb with your bare hands, use a cloth
or paper towel instead. Otherwise, the fingerprints left on the glass will
vaporise as a result of the heat generated by the bulb, be deposited on the
reflector and impair its surface.Removing the air duct
The air duct has to be removed to gain access to the bulbs for
the right-side headlight.
Bulb
Type
Xenon bulbs
12 V/35 W (D1S)
DRL (day light)
12 V/21 W (P21W SLL)
Indicator light
12 V/21 W (PY21W)
Side lights
12 V/5 W (W5W blue LL)
Fig. 216 Air duct on right
side of vehicle
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If and when281
Safety First
Controls and equipment
Practical tips
Technical Data
Caution
Take care when fitting the rear light unit to make sure there is no damage to
the paintwork or any of its components.Changing rear light bulbs (in boot lid)Overview of rear lightsRear lights in the boot lid•Rear light•Rear fog light•Reverse light
Removing the bulb holder
The tailgate must be open to change the bulbs.
F ig. 232 O ver vie w of rear
lights
Fig. 233 Remove the
cover of the tailgate trimFig. 234 Remove the bulb
holder
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If and when
282
You can access the bulb holder for the inner rear lights via the inside
of the tailgate.
– Check which of the bulbs is defective.
– Take the screwdriver out of the vehicle's tool kit ⇒ page 251.
– Insert the screwdriver into the opening in the cover ⇒page 281,
fig. 233 and detach the cover .
–Press on the tabs ⇒page 281, fig. 234 in the direction of the
arrows and remove the bulb holder by pulling in the direction of
the arrow .
– Change the bulbs ⇒page 282.Changing bulbs
All bulbs can be changed easily in the bulb holder.
The bulbs are secured with a bayonet fastener. The table below
gives an overview of the bulb positions.
– Lightly press the defective bulb into the bulb holder, then turn it
to the left and remove it.
– Fit the new bulb, pressing it into the bulb holder and turn it to the right as far as it will go.
– Use a cloth to remove any fingerp rints from the glass part of the
bulb.
– Check whether the new bulb is working.
– Re-install the bulb holder ⇒page 282.Position of the bulbsFitting the bulb holder
The bulb holder is easy to fit.– Position the bulb holder on the rear light and align it so that it is
securely seated.
– Press the bulb holder into the rear light until it engages.
– Fit the cover back in the interior trim so that it engages.
A1
A2
AA
AB
Fig. 235 Position of the
bulbs in the bulb holder.
Example: Rear lights in
the tailgate
Pos. ⇒ fig. 235
Bulb function
A
Reverse light
B
Side lights
C
Rear fog light
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