Page 105 of 314
Lighting
104
>> Controls.
Combination switch (high beam,
high beam flasher, and turn sig
nals)>Make sure that the key in the starter switch
is turned to position1.
Combination switch1
High beam
2
High beam flasherHigh beam headlamps
>Make sure that the low beam headlamps are
switched on (
page 102).
> Switching on: Push the combination switch
in the direction of arrow
1 until it engages.
The high beam headlamps come on.
The high beam headlamp indicator
lampA in the instrument cluster comes
on.
>Switching off: Pull the combination switch in
the direction of arrow
2.
The high beam headlamps go out.
The high beam headlamp indicator
lampA in the instrument cluster goes
out.High beam flasher
>Pull the combination switch briefly in the
direction of arrow
2.
Turn signals
Combination switch
1
Turn signals, right
2
Turn signals, left
Page 106 of 314

Lighting>> Controls.
105
>Switching on: Push the combination switch
in the direction of arrow
1 or
2.
The corresponding turn signals flash.
The corresponding turn signal indicator
lampL orK in the instrument
cluster flashes.
The combination switch resets automati
cally after major steering wheel movement.
i
To signal minor directional changes such
as changing lanes, push the combination
switch only to the point of resistance and
release. The corresponding turn signals will
flash three times.
Coming home functionVehicles without rainlight sensor:
The interior lamps come on and then go out
again after 12 seconds every time when you
lock or unlock the vehicle.
Vehicles with rainlight sensor*:
In addition to the interior lamps, the exterior
lamps come on and then go out again after
12 seconds depending on the brightness of
the ambient light when you lock or unlock the
vehicle.
When leaving the vehicle
>Remove the key from the starter switch.
>Exit the vehicle.
>Press button
ª
on the key.
The vehicle is locked.
The interior and exterior
1 lamps come on
and then go out again after 12 seconds.
When returning to the vehicle
>Press button
©
on the key either once or
twice.The vehicle is either selectively or globally
unlocked.
The interior and exterior
1 lamps come on
and then go out again after 12 seconds.
Front fog lamps
1 Vehicles with rainlight sensor
G
Warning!
Vehicles with rainlight sensor*:
In low ambient lighting or foggy condi
tions, only switch from positionU
toB with the vehicle at a standstill in
a safe location. Switching fromU
toB will briefly switch off the head
lamps. Doing so while driving in low ambi
ent lighting conditions may result in an
accident.
Page 107 of 314
Lighting
106
>> Controls.
i
Fog lamps will operate with the parking
lamps and/or the low beam headlamps on. Fog
lamps should only be used in conjunction with
low beam headlamps. Consult your State or
Province Motor Vehicle Regulations regarding
permissible lamp operation.
i
Vehicle with rainlight sensor*:
Fog lamps cannot be switched on manually with
the exterior lamp switch in positionU. To
switch on the fog lamps, turn the exterior lamp
switch to positionB first.
1
Switching front fog lamps on/off>Make sure that the parking lamps or the low
beam headlamps are switched on.
> Switching on: Press switch
1.
The front fog lamps come on.
The indicator lamp on the switch comes on.
>Switching off: Press switch1 once more.
The front fog lamps go out.
The indicator lamp on the switch goes out. P54.25533731
Page 108 of 314
Lighting>> Controls.
107 Hazard warning flasher
The hazard warning flasher can be switched
on at all times, even with the key removed from
the starter switch.1
Hazard warning flasher switch
>Switching on: Press hazard warning flasher
switch
1.
All turn signal lamps are flashing.
>Switching off: Press hazard warning flasher
switch1 once more.
Interior lightingThe interior lamp comes on for a period of
time when you open the doors, or lock or
unlock the vehicle with the key.
It goes out
• immediately after switching off the ignition
with all doors closed,
• after 30 seconds if the doors are not
opened,
• after 15 seconds if all doors are closed,
• after 10 minutes if at least one door is open.The rocker switch can be set to three differ
ent positions.
1
Interior lamp
2
Switching on the automatic control
3
Off
4
Continuous operation P54.25534131
P82.20295431
Page 109 of 314
Lighting
108
>> Controls. Automatic control
>Set the rocker switch to position
2.
The interior lamp comes on for a period of
time.
Switching off
>Set the rocker switch to position3.
The interior lamp is permanently switched
off.
Continuous operation
>Set the rocker switch to position4.
The interior lamp is permanently switched
on.
!
When leaving the vehicle, make sure that
• the interior lamp is not set to continuous
operation.
• none of the doors is left open for a long pe
riod of time.
Doing otherwise could result in a discharged
battery.
Page 110 of 314

Windshield wipers
>> Controls.
109 Switching windshield wipers on
and off
Wiper switch0
Windshield wipers off
1
Intermittent wiping
2
Slow continuous wiping
3
Fast continuous wiping
>Make sure that the key in the starter switch
is turned to position1.>Switching on: Turn the wiper switch to
position
2 or
3 depending on the
intensity of the rain.
!
Do not operate the windshield wipers when
the windshield is dry. Dust that accumulates
on a windshield might scratch the glass and/or
damage the wiper blades when wiping occurs
on a dry windshield. If it is necessary to oper
ate the windshield wipers in dry weather con
ditions, always operate the windshield wipers
with windshield washer fluid (
page 110).
!
If anything blocks the windshield wipers
(leaves, snow, etc.), switch them off immedi
ately.
• For safety reasons, stop the vehicle in a
safe location and remove the key from the
starter switch before attempting to remove
any blockage.
• Remove blockage.
• Turn the windshield wipers on again.
>Switching off: Turn the wiper switch to
position
0.
Intermittent wipingOnly switch on intermittent wiping under wet
weather conditions or in the presence of
precipitation.
Vehicles with rainlight sensor*:
When you select intermittent wiping, the
sensor is activated. The sensor automatically
sets a suitable wiping interval depending on
the wetness of the sensor surface.!
Vehicles with rainlight sensor*:
Do not leave windshield wipers in intermittent
setting when the vehicle is taken to an auto
matic car wash or during windshield cleaning.
Windshield wipers will operate in the pres
ence of water sprayed on the windshield, and
windshield wipers may be damaged as a result. P54.25534731
Page 111 of 314

Windshield wipers
110
>> Controls.
!
Vehicles with rainlight sensor*:
If you have set intermittent wiping, dirt on the
surface of the sensor or optical effects may
cause the windshield wipers to wipe in an
undesired fashion. This could then damage the
windshield wiper blades or scratch the wind
shield. You should therefore switch off the
windshield wipers when weather conditions
are dry.
>Make sure that the key in the starter switch
is turned to position1.
> Activating intermittent wiping: Turn the
wiper switch to position
1.
After the initial wipe, pauses between wipes
are automatically controlled depending on the
vehicle speed and by the rainlight sensor*.
> Deactivating intermittent wiping: Turn the
wiper switch to position0.
Wiping with windshield washer
fluidWiper switch1
Wiping with windshield washer fluid>Pull the wiper switch in the direction of
arrow
1 and hold in position.
The windshield wipers operate with wind
shield washer fluid.
>Release the wiper switch.
The windshield wipers will wipe three more
times.
i
To prevent smears on the windshield, or
noisy/chattering wiper blades, wipe with
windshield washer fluid periodically even
when it is raining.
Single wipe
>Pull the wiper switch briefly in the direction
of arrow
1.
The windshield wipers wipe on time with
windshield washer fluid. P54.25536131
Page 112 of 314
Windshield wipers
>> Controls.
111 Rear window wiper/washer
1
Wiper switch1
Rear window intermittent wiping
2
Wiping rear window with windshield washer
fluid
>Make sure that the key in the starter switch
is turned to position1.> Activating intermittent wiping: Push the
wiper switch in the direction of arrow
1 to
the resistance point.
> Wiping with windshield washer fluid: Push
the wiper switch in the direction of arrow2
past the resistance point and hold in
position until the rear window is clean.
>Release the wiper switch.
The rear window wiper will wipe three more
times.
Intermittent wiping is still activated.
> Deactivating intermittent wiping: Pull the
wiper switch towards you.
i
The rear window wiper wipes one time
when the reverse gear is engaged with the
windshield wipers switched on.
1 coupé only
P54.25536231