Lights and visibility
116Automatic headlight switch* (sensor-controlled)
If you set the light switch to “AUTO”, the headlights will switch
on and switch off automatically according to the ambient light
level.Turning on dipped-beam headlights
–Turn the light switch ⇒ fig. 85 to the AUTO position.
Turning off dipped-beam headlights
– Turn the light switch to position O.The symbol on the switch lights up when the switch is in the AUTO position.
The dipped beams, side lights, rear lights and number plate lights come on
together when the headlights are switched on automatically.
When you are using the automatic headlights switch, you can also operate
the main beam headlights, however, please note the following: If you enable the main beam headlights while using the automatic headlights function
during the day
(e.g. when driving through a tunnel), but do not disable them
again, only the dipped beam headlights will come on the next time the lights
are automatically switched on. To be able to use the main beam headlights
again, you must first pull the main beam lever back to the "off" position and
then push it forward again to "on".
The side lights, headlights, fog lights and rear fog light can still be switched
on manually in the normal way by using lights switch ⇒page 115.
The mirror inside the vehicle is fitted with sensors that measure the ambient
light. The dipped-beam headlights will be switched on automatically if the
available light drops below the factory preset value (for instance when driving
through a tunnel, etc.). The headlights switch off again automatically when
the light level increases ⇒.
WARNING
•The automatic dipped-beam headlights are only intended to assist the
driver. Automatic dipped-beam headlights do not relieve the driver of his
or her responsibility to control them and turn off or turn on the lights manu-
ally according to weather or lighting conditions. The light sensors are, for
example, unable to detect rain and fog - you should therefore always switch
on the dipped-beam headlights
manually in these conditions and when
driving after dark.
•Observe all relevant legal requirements when using the signalling and
lighting systems described here.Note
•If automatic headlight switching is activated, when the ignition is turned
off the dipped-beam headlights are turned off, and when the key is removed
from the ignition the side lights are turned off.•If you have to attach any type of sticker on the windscreen, do not do so
in front of the sensors. Doing so could prevent the automatic dipped-beam
Fig. 85 Detailed view of
instrument panel: Light
switch
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Lights and visibility
118Coming home and leaving home functions*
The coming home and leaving home functions are used to
light up the surroundings in the dark. The front fog lights, the
rear side lights and the number plate light switch on.Enabling the functions
– Briefly press the knob ⇒fig. 86 to release it from its set position.
– Turn the knob to position 1.
– Press the knob in again to prevent the setting from being changed unintentionally.
Disabling the functions
– Briefly press the knob ⇒fig. 86 to release it from its set position.
– Turn the knob to position 0. – Press the knob in again to prevent the setting from being
changed unintentionally.
The coming home and leaving home functions are controlled by light sensors
in the rear view mirror housing. The system will function when the following
requirements are met:•The knob is set to position 1.•The headlights and the ignition are switched off.•Dark conditions; the sensors register little or no light.
Coming home
When the system is enabled and it is dark, the corresponding exterior lights
switch on as soon as the driver's door is opened.
The exterior lights will stay on for up to a maximum of 2 minutes as long as
one of the doors or the tailgate is open.
The exterior lights stay on for about 30 seconds to light up the area in front of
the car after all the doors and the tailgate have been closed.
This time interval is factory-set, but you can have it changed by a specialist
garage to suit your own requirements (max. setting is 60 seconds).
Leaving home
The exterior lights are switched on when the vehicle is unlocked with the
button on the remote control key.
The exterior lights go out when the driver's door is opened or after 60
seconds when the vehicle locks itself again automatically ⇒page 105.WARNING
Before leaving the vehicle, remove the key from the ignition, as the lights
will not go out if the coming home is enabled. This will lead to battery
discharge and vehicle breakdown.
Fig. 86 Detailed view of
the instrument panel:
Coming home and leaving
home functions
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Lights and visibility119
Safety First
Controls and equipment
Practical tips
Technical Data
Note
•If you always wish to use the coming home and leaving home functions,
you can leave them permanently switched on. As the system is controlled via
a light sensor, it will only work in dark conditions.•Permanent use of the coming home and leaving home functions, particu-
larly on short journeys, will increase the load on the battery. To make sure the
battery is always sufficiently charged, occasionally drive longer distances.•If the fog lights have been switched on by the coming home and leaving
home functions, they will always be switched off when you switch on the igni-
tion.•Observe all relevant legal requirements when using the signalling and
lighting systems described here.Instrument lighting
The brightness of the instrument lighting, displays and
centre console lighting can be varied as required.
– Press the button to increase the brightness.
– Press the button to reduce the brightness.With the ignition switched on
The lighting of the digital displays will adjust automatically, depending on
the ambient light.
With the vehicle's lights switched on
When the vehicle's lights are switched on, the brightness of the instrument
lighting, displays and centre console lighting can be varied by pressing the and buttons.Headlight range control
When the dipped beam headlights are switched on, the range
of the headlights can be adjusted to suit the load being
carried.
Fig. 87 Instrument panel
lighting
+-
+
-
Fig. 88 Headlight range
control
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Lights and visibility
120
– Briefly press the knob
⇒ page 119, fig. 88 to release it from
its set position.
– Turn the knob to the required setting.
– Press the knob in again to prevent the setting from being changed unintentionally.
Settings
The settings roughly correspond to the following load conditions:
Two front occupants, luggage compartment empty
Full load of occupants, luggage compartment empty
Full load of occupants, luggage compartment loaded
Driver only, luggage compartment loaded
Caution
Always adjust the headlights to avoid dazzling oncoming traffic. Make sure
you lower the headlights when the vehicle is more heavily laden.Dynamic headlight range controlOn vehicles with xenon gas-discharge bulbs, the headlights automatically
adapt to suit the load being carried when the ignition is switched on. The
headlights are also automatically adjusted when the vehicle is in motion (e.g.
when accelerating and braking).
Daytime running lights*
The daytime running lights turn on automatically when the
ignition is switched on.Enabling the functions
– Briefly press the knob ⇒fig. 89 to release it from its set position.
– Turn the knob to position 1.
– Press the knob in again to prevent the setting from being changed unintentionally.
Disabling the functions
– Briefly press the knob ⇒fig. 89 to release it from its set position.
– Turn the knob to position 0.
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Fig. 89 Daytime running
lights switch
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Lights and visibility121
Safety First
Controls and equipment
Practical tips
Technical Data
– Press the knob in again to prevent the setting from being
changed unintentionally.This button activates or deactivates the daytime running lights function. With
the function activated, when the ignition is switched on the daytime running
lights are turned on automatically.
Note
Please observe any relevant legal requirements which may apply in your
country.Adaptive headlights* (for cornering)
When driving around bends, the headlights will light the
most important areas of the road.
The dynamic cornering light gives better illumination of the curve zone and
the side of the road when driving around a bend ⇒fig. 90 . The dynamic
cornering light is controlled automatically depending on the speed and the
steering wheel angle.
The dipped-beam headlights are regulated automatically when you drive
around a bend, depending on how far you turn the steering wheel. The two
main headlights move at different angles to avoid that the front of the vehicle
is left completely in the dark.
Note
The system operates from a speed of about 10 km/h.Hazard warning lights
The hazard warning lights are used to draw the attention of
other road users to your vehicle in emergencies.
Fig. 90 Self-directing
headlights when driving
Fig. 91 Centre console:
Switch for hazard warning
lights
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Lights and visibility123
Safety First
Controls and equipment
Practical tips
Technical Data
Main beam headlights
– Press the lever forward to switch on the main beams.
– Pull the lever back towards you to switch the main beam head-
lights off again.
Headlight flasher
– Pull the lever towards the steering wheel to operate the flasher.
Parking light
– Switch the ignition off.
– Move the lever up or down to turn on the right or left-hand
parking lights respectively.Notes on these functions•The indicators only work when the ignition is switched on. The indicator
lamp or flashes in the instrument panel when the turns signals
⇒ page 65 are working.
•The indicators are cancelled automatically when the steering wheel is
returned to the straight-ahead position.•The main beam headlights can only be switched on if the dipped beam
headlights are already on. The main beam headlight indicator lamp
then
comes on in the instrument panel.
•The headlight flasher co m es on for as lo ng as yo u pull th e le ve r, e ve n if no
other lights are switched on. The main beam headlight indicator lamp
then comes on in the instrument panel.
•When the parking lights are switched on, the headlight and the rear light
on one side of the car light up with re duced intensity. The parking lights will
only work with the ignition off.
Caution
Never use the main beam headlights or the headlight flasher if this would
dazzle oncoming traffic.Interior lightsFront interior lights and glove compartment light
The front interior light also incorporates the reading lights for
the driver and passenger.The rocker switch ⇒fig. 93 for the front interior light has the
following functions:
Fig. 93 Details of head-
liner: front interior lights
AA
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Lights and visibility
124
Door light position
– Move switch to the centre position.
Interior light switched on
– Move switch to position I.
Interior light switched off
– Move switch to position O.
Front reading lights
– Press one of the switches to turn the left and right reading lights on and off.
Glove compartment light
– Open the glove compartment on the front passenger's side. The glove compartment light will come on automatically if the side
lights or headlights are switched on, and will go out again when
the glove compartment is closed.
Footwell* and door lighting
– This is switched on when the doors are opened and off when they are closed.If the switch is in the courtesy light position, the interior light comes on auto-
matically when the vehicle is unlocked or the doors are opened. The light also
comes on when the key is pulled out of the ignition. The light turns off about
30 seconds after closing the doors. The interior light is switched off immedi-
ately when the vehicle is locked or when the ignition is switched on.
If a door is left open, the light is switched off after about 10 minutes to
prevent the battery from running flat. The brightness of the lights is automatically adjusted by a dimmer when they
are switched on.
Background lighting*
The background lighting illuminates a number of minor
controls.The lights in the door handles come on automatically when the ignition is
switched on.
The lighting above the windscreen* also comes on when the side lights or
headlights are switched on. The centre console is illuminated from above.
The background lighting* cannot be switched off manually.
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Fig. 94 Details of head-
liner: background lighting
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Lights and visibility131
Safety First
Controls and equipment
Practical tips
Technical Data
•the interior lighting is switched on•reverse gear is engaged
Sensors for automatic headlights*
When the light switch is set to the AUTO position, the dipped beam head-
lights are switched on and off automatically according to the ambient light
level with the aid of the sensors located in the interior rear view mirror
⇒ page 116.WARNING
Electrolyte fluid can leak from a broken mirror. This fluid can cause irrita-
tion to the skin, eyes and respiratory organs. Wash thoroughly with clean
water should you come into contact with this fluid. Seek medical assist-
ance if needed!
Caution
Electrolyte fluid leaking from a broken mirror can cause damage to plastic
surfaces. Use a sponge or similar to remove the fluid as soon as possible.
Note
•The rear-view mirror's automatic anti-dazzle function* will only work prop-
erly if the sun blind* for the rear window is retracted and if there are no other
objects preventing light from reaching the interior mirror.•If you have to stick any type of sticker on the windscreen, do not do so in
front of the sensors. Doing so could prevent the automatic headlight or anti-
dazzle function from working correctly or even from working at all.
Exterior mirrors
The exterior mirrors are adjusted electrically.Adjusting the exterior mirrors
– Turn the adjuster knob to position ⇒ fig. 104 (left exterior
mirror) or position (right exterior mirror).
– Move the knob as required to adjust the exterior mirror for a good view behind you.
Retracting both exterior mirrors
– Turn the knob to position .It is advisable to fold the exterior mirrors, for example when parking or when
driving through narrow spaces.
Fig. 104 Detailed view of
the armrest: Adjuster
knobAL
AR
AA
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