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Lighting147
Fault in adaptive forward lightingsystem
When the system detects a failure in
the Adaptive forward lighting system,
the system moves to a preset position to avoid dazzling of oncoming traffic.
If this is not possible the affected
headlight will be automatically
switched off. In any case one
headlight will stay on. A warning is
displayed in the Driver Information
Centre.
Hazard warning flashers
Operated with the ¨ button.
In the event of an accident with airbag
deployment the hazard warning
flashers are activated automatically.
Turn and lane-change
signalslever up=right turn signallever down=left turn signal
If the lever is moved past the
resistance point, the turn signal is
switched on constantly. When the
steering wheel moves back, the turn
signal is automatically deactivated.
For three flashes, e.g. when changing lanes, press the lever until resistance
is felt and then release.
When a trailer is connected, turn
signal flashes six times when
pressing the lever until resistance is
felt and then releasing.
Move the lever to the resistance point
and hold for longer indication.
Switch the turn signal off manually by moving the lever to its original
position.
Front fog lights
Operated with the > button.
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148Lighting
Light switch in position AUTO:
switching on front fog lights will switch headlights on automatically.
Rear fog lights
Operated with the r button.
Light switch in position AUTO:
switching on rear fog light will switch
headlights on automatically.
Light switch in position 8: rear fog
light can only be switched on with
front fog lights.
The vehicle rear fog light is
deactivated when towing.
Parking lights
When the vehicle is parked, the
parking lights on one side can be
activated:
1. Switch off ignition.
2. Move turn signal lever all the way up (right parking lights) or down
(left parking lights).
Confirmed by a signal and the
corresponding turn signal control
indicator.
Reversing lights
The reversing light comes on when
the ignition is on and reverse gear is
selected.
Misted light covers The inside of the light housing may
mist up briefly in poor, wet and cold weather conditions, in heavy rain or
after washing. The mist disappears
quickly by itself; to help switch on the
headlights.
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Vehicle care235
2. Rotate the bulb holderanticlockwise to disengage.
Withdraw the bulb holder from the
reflector.
3. Disengage the bulb from the plug connector by pulling.
4. Replace the bulb and connect bulb holder with the plug
connector.
5. Insert the bulb holder, engaging the two lugs into the reflector and
rotate clockwise to secure.
6. Fit the cap and rotate clockwise.
Fog lights
5-door hatchback, 4-door
saloon, Sports tourer
1. Release both caps with a screwdriver at the marked area.
2. Unscrew both screws and remove
turn light assembly from the
bumper.
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236Vehicle care
3. Unscrew three screws andremove fog light assembly from
the bumper.
4. Turn the bulb socket anti- clockwise and remove it from the
reflector.
5. Disengage the bulb socket from the plug connector by pressing
the retaining lug.
6. Replace and insert bulb socket into the reflector, turn socket
clockwise and attach the plug
connector.
7. Attach fog light assembly into the bumper and fix with three screws.
8.Attach turn light assembly into the
bumper and fix with two screws.
9. Engage both caps.
3-door hatchback
1. Disengage the cover with a screwdriver in the recess and
remove the cover.
2. Unscrew both screws and remove
light assembly from the bumper.
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Vehicle care241
Close the cover and engage.
Light assembly in the tailgate
1. Open the tailgate and remove the
cover and both blind cover on the
respective side.
2. Unscrew and remove three screws.
3. Remove the light assembly. Make
sure that the cable duct remains in
position.
4. Press the retaining lug and remove the bulb carrier from the
light assembly.
5. Remove and replace the bulb by withdrawing or pushing the bulb
slightly into the socket and rotating anticlockwise:
Tail light ( 1)
Rear fog light/Reverse light ( 2),
depending on the side.
6. Insert the bulb carrier into the tail light assembly. Fit light assembly
on the tailgate and tighten the
screws from the inside. Attach all
covers.
4-door saloon
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Vehicle care243
2. Remove the bulb holder byturning and replace the bulb by
withdrawing or pushing the bulb
slightly into the socket and rotating anticlockwise:
Tail light ( 1)
Rear fog light/Reverse light ( 2),
depending on the side.
3. Insert bulb holder and turn clockwise. Attach cover.
Sports tourer
1. On left-hand side, fold down the blind and remove.
2. Remove cover on the respectiveside.
3.Unscrew two plastic securing nuts
from the inside by hand.
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Vehicle care245
4. Remove the bulb holder byturning anticlockwise and replace
the bulb by withdrawing or
pushing the bulb slightly into the
socket and rotating anticlockwise:
Tail light ( 1)
Rear fog light/Reverse light ( 2),
depending on the side.
5. Fit the light assembly in the tailgate and tighten the screws
from the inside. Attach all covers.Rear fog light respectively reverse
light ( 2), depending on the side, can
be replaced by a cover in the tailgate
without removing the light assembly:
remove cover, turn bulb holder and
replace the bulb by rotating
anticlockwise.3-door hatchback
1. Release the cover on the respective side and remove it.
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Vehicle care247
2. Unscrew three screws.
3. Remove the tail light assembly from tailgate.
4. Remove the bulb holder by turning and replace the bulb by
withdrawing or pushing the bulb
slightly into the socket and
rotating anticlockwise:
Tail light ( 1)
Rear fog light/Reverse light ( 2),
depending on the side.
( 2 ) (only one side)
version with Light Emitting Diode
(LED)
Only rear fog light respectively
reverse light ( 2), depending on the
side, can be changed.
5. Insert and turn bulb holder clockwise into the tail light
assembly. Fit the tail light
assembly in the tailgate and
tighten the screws. Attach all
covers.
Side turn signal lights 3-door hatchback
To replace bulb, remove lamp
housing:1. On left vehicle side, slide lamp to the front and remove it out of the
front wing with the rear end.
On right vehicle side, slide lamp to
the rear and remove it out of the front wing with the front end.
2. Turn bulb holder anticlockwise and remove from housing.