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If and when
260Some 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 informationYou can change the following bulbs for exterior lights yourself:•Main headlights: all bulbs (except xenon headlights)•Tail lights: all bulbs•Side turn signal bulb
The following bulbs can only be changed by a qualified workshop:
•Main headlights: Xenon* bulb ⇒page 267•Front fog light bulbs
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 224 ⇒ 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 holder.
WARNING
•Take particular care when working on components in the engine
compartment if the engine is warm - risk of burns!
41
230 volt socket
30
42
Electronic Stability Programme (ESP)
25
43
Engine management
15
44
Seat heating
35
No.
Consumer
Amps
Bulb
Type
Dipped beam headlights (halogen)
12 V/55 W (H7 LL)
Main beam headlights
12 V/55 W (H1)
Turn signal
12 V/21 W (PY21W)
Side lights
12 V/5 W (W5W LL)
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If and when261
Safety First
Operating Instructions
Practical Tips
Technical Specifications
•Bulbs are highly sensitive to pressure. The glass can break when you
touch the bulb, causing injury.•The high voltage element of gas discharge bulbs* (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 tail lights and the turn signals may be temporarily misted. This has
no influence on 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.–Unscrew bolts
⇒fig. 188 .
– Detach air duct from guide and take it out.
WARNING (continued)
Fig. 188 Air duct on right
side of vehicle
AA
AB
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If and when
268
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 discha rge bulbs* (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 tail lights and the turn signals may be temporarily misted. This has no influence on 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)
Turn signal
12 V/21 W (PY21W)
Side lights
12 V/5 W (W5W blue LL)
Fig. 200 Air duct on right
side of vehicle
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If and when
278Changing tail light bulbs (on tailgate)Overview of tail lightsTail lights on the tailgate•Side lights•Rear fog light•Reverse light
Overview of tail lights. LED lampsTail lights on the tailgate•Side lights•Rear fog light•Reverse lightNote
•It is only possible to change the reverse light.•If the warning lamp for the side light and/or rear fog light (LED lights)
lights up, the tail light assembly should be replaced.•The failure of the lamp is only shown when the LED function goes out
completely. Sometimes, a LED will stop working, without displaying the
warning as the function continues to operate.
Fig. 217 Overview of tail
lights
Fig. 218 Overview of tail
lights
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If and when
280Changing 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 281.
Position of the bulbsChanging bulbs. LED lamps
All bulbs can be changed easily in the bulb holder.The bulb is secured with a bayonet fastening. 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.
Fig. 221 Position of the
bulbs in the bulb holder.
Example: Tail lights on the
tailgate
Pos. ⇒ fig. 221
Bulb function
A
Reverse light
B
Side light and
rear fog light
Fig. 222 Position of the
bulb on the bulb holder.
E x a m p l e : Ta i l l i g h t s o n t h e
tailgate
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