Automatic headlamp con‐
trol 90
Daytime running lights 90
Adaptive Light Control 90
High-beam Assistant 91Instrument lighting 926Steering column stalk, leftTurn signal 66High beams, head‐
lamp flasher 66High-beam Assistant 91Roadside parking lamps 90Computer 847Steering wheel buttons, leftStore speed 126Resume speed 128Cruise control on/off, interrupt‐
ing 127Active Cruise Control on/off, in‐
terrupting 120Reduce distance 122Increase distance 122Cruise control rocker switch 127, 1218Instrument cluster 739Steering wheel buttons, rightEntertainment sourceVolumeVoice activation 24Telephone, see user's manual for
Navigation, Entertainment and
CommunicationThumbwheel for selection lists 8410Steering column stalk, rightWindshield wipers 66Rain sensor 67Clean the windshields and head‐
lamps 6811Start/stop the engine and switch
the ignition on/off 62Auto Start/Stop function 6312Horn13Steering wheel heating 5614Adjust steering wheel 5615Unlock hood 191Seite 13CockpitAt a glance13
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▷While the driver's seat belt is unbuckled, if
the driver's door is open and the low
beams are switched off.
When the ignition is switched off, by opening
or closing the driver's door or unbuckling the
driver's seat belt, the radio ready state remains
active.
Radio ready state
Activate radio ready state:
▷When the engine is running: press the
Start/Stop button.
Some electronic systems/power consumers
remain ready for operation.
The radio ready state switches off automati‐
cally:
▷After approx. 8 minutes.▷When the vehicle is locked using the cen‐
tral locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
Starting the engine
Hints Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless but highly toxic
gas.◀
Unattended vehicle
Do not leave the vehicle unattended with
the engine running; doing so poses a risk of
danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in position P or neutral to prevent the
vehicle from moving.◀
Repeated starting in quick succession
Avoid repeated unsuccessful attempts to
start the vehicle or starting the vehicle several
times in quick succession. Otherwise, the fuel
is not burned or is inadequately burned, posing
a risk of overheating and damage to the cata‐
lytic converter.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving at
moderate engine speeds.
Manual transmission
Starting the engine1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Automatic transmission
Starting the engine
1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Engine stop
Hints Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot start the engine.◀
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Turn signal, high beams,
headlamp flasher
Turn signal Do not fold in the exterior mirrors
Do not fold in the exterior mirror while
driving and when the turn signals/warning
flashers are working, or else the additional
flasher lights in the exterior mirror will no lon‐
ger be in the prescribed position and will be
difficult to see.◀
Using turn signals
Press the lever beyond the resistance point.
To switch off manually, press the lever to the
resistance point.
Unusually rapid flashing of the indicator lamp
indicates that a turn signal bulb has failed.
Triple turn signal activation Press the lever to the resistance point.
The turn signal flashes three times.
The function can be activated or deactivated:
1."Settings"2."Lighting"3."Triple turn signal"
Signaling briefly
Press the lever to the resistance point and hold
it there for as long as you want the turn signal
to flash.
High beams, headlamp flasher▷High beams, arrow 1.▷Headlamp flasher, arrow 2.
Washer/wiper system
Switching the wipers on/off and brief
wipe
Do not switch on the wipers if frozen
Do not switch on the wipers if they are
frozen onto the windshield; otherwise, the wiper blades and the windshield wiper motor
may be damaged.◀
No wiper operation on dry windshield
Do not use the windshield wipers if the
windshield is dry, as this may damage the
wiper blades or cause them to become worn
more quickly.◀
No wiper operation with wipers folded
away
Do not switch on the wipers if they are folded
away, otherwise the hood or the wipers may be
damaged.◀
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Overview: indicator/warning lampsSymbolFunction or systemTurn signal.Front fog lamps.Rear fog lamp.High beams.High-beam Assistant.Parking lamps, headlamp control.Active Cruise Control.Vehicle detection, Active Cruise
Control: collision warning.Speed limit, adjustable.Cruise control.Lane departure warning.DSC Dynamic Stability Control.DSC Dynamic Stability Control is
deactivated or DTC Dynamic Trac‐
tion Control is activated.Tire Pressure Monitor.
Flat Tire Monitor.SymbolFunction or systemSafety belts.Airbag system.Steering system.Engine functions.Parking brake.
Brake system.In Canadian models
Parking brake.
Brake system.ABS Antilock Brake System.ABS Antilock Brake System in
Canadian models.At least one Check Control mes‐
sage is displayed or is stored (sym‐
bol in display).
Text messages
Text messages in combination with a symbol
in the instrument cluster explain a Check Con‐ trol message and the meaning of the indicator
and warning lamps.
Supplementary text messages
Additional information, such as on the cause of
a fault or the required action, can be called up
via Check Control.
The supplementary text of urgent messages is
automatically displayed on the Control Display.
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LampsVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
At a glance1Rear fog lamps2Front fog lamps3Automatic headlamp control, Adaptive
Light Control, High-beam Assistant, Wel‐
come lamps, Daytime running lights4Lamps off, daytime running lights5Parking lamps, daytime running lights6Low beams, welcome lamps, High-beam
Assistant7Instrument lighting
Parking lamps/low beams,
headlamp control
General information Switch position: 0,
,
If the driver door is opened with the ignition
switched off, the exterior lighting is automati‐
cally switched off at these switch settings.
Parking lamps
Switch position
: the vehicle lamps light
up on all sides, e.g., for parking.
Do not use the parking lamps for extended pe‐
riods; otherwise, the battery may become dis‐
charged and it would then be impossible to
start the engine.
When parking, it is preferable to switch on the
one-sided roadside parking lamps, refer to
page 90.
Low beams Switch position
with the ignition switched
on: the low beams light up.
Welcome lamps When parking the vehicle, leave the switch in
position
or : the parking and interior
lamps light up briefly when the vehicle is un‐
locked.
Activating/deactivating
1."Settings"2."Lighting"3."Welcome lights"
The setting is stored for the remote control
currently in use.
Headlamp courtesy delay feature
The low beams stay lit for a short while if the
headlamp flasher is switched on after the igni‐
tion is switched off.
Setting the duration
1."Settings"2."Lighting"Seite 89LampsControls89
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To avoid blinding oncoming traffic, the Adap‐
tive Light Control does not swivel to the driv‐
er's side when the vehicle is at a standstill.
When driving in reverse, only the turning lamp
is active.
Malfunction A Check Control message is displayed.
Adaptive light control is malfunctioning or has
failed. Have the system checked as soon as
possible.
High-beam Assistant
The concept When the low beams are switched on, this sys‐
tem automatically switches the high beams on
and off or suppresses the light in the areas that
blind oncoming traffic. The procedure is con‐
trolled by a sensor on the front of the interior
rearview mirror. The assistant ensures that the
high beams are switched on whenever the traf‐
fic situation allows. The driver can intervene at
any time and switch the high beams on and off
as usual.
Activating
The High-beam Assistant can be activated
when the low beams are switched on.
1.Turn the light switch to or .2.Press the button on the turn signal lever,
arrow.The indicator lamp in the instrument
cluster lights up.
When the low beams are on, the lights are au‐
tomatically brightened or dimmed.
The system responds to light from oncoming
traffic and traffic driving ahead of you, and to
adequate illumination, e.g., in towns and cities.
The blue indicator lamp in the instru‐
ment cluster lights up when the system
switches on the high beams. Depend‐
ing on the version of the system in the vehicle, the high beams may not switch off for oncom‐
ing vehicles, but may only be dimmed in the
areas that blind oncoming traffic. In this case,
the blue indicator light will stay on.
Switching the high beams on and off
manually▷High beams on, arrow 1.▷High beams off/headlamp flasher, arrow 2.
The High-beam Assistant can be switched off
when manually adjusting the light. To reacti‐
vate the High-beam Assistant, press the but‐
ton on the turn signal lever.
System limits Personal responsibility
The high-beam assistant cannot serve as
a substitute for the driver's personal judgment
of when to use the high beams. Therefore,
manually switch off the high beams in situa‐
tions where this is required to avoid a safety
risk.◀
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The system is not fully functional in situations
such as the following, and driver intervention
may be necessary:▷In very unfavorable weather conditions,
such as fog or heavy precipitation.▷In detecting poorly-lit road users, such as
pedestrians, cyclists, horseback riders and
wagons; when driving close to train or ship
traffic; and at animal crossings.▷In tight curves, on hilltops or in depres‐
sions, in cross traffic or half-obscured on‐
coming traffic on freeways.▷In poorly-lit towns and cities and in the
presence of highly reflective signs.▷At low speeds.▷When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.
Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rear view mirror clean and clear.
Fog lamps
Front fog lamps The parking lamps or low beams must be
switched on.
Press the button. The green indicator
lamp lights up.
If the automatic headlamp control, refer to
page 90, is activated, the low beams will come
on automatically when you switch on the front
fog lamps.
Instrument lighting Adjusting The parking lamps or low beams
must be switched on to adjust
the brightness.
Adjust the brightness using the
thumbwheel.
Interior lamps
General information
The interior lamps, footwell lamps, entry lamps
and courtesy lamps are controlled automati‐
cally.
The brightness of some of these lamps is influ‐
enced by the thumbwheel for the instrument
lighting.1Interior lamps2Reading lamp
Switching the interior lamps on and
off
Press the button.
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Danger of burns
Only change bulbs when they are cool;
otherwise, there is the danger of getting
burned.◀
Working on the lighting system
When working on the lighting system,
you should always switch off the lights af‐
fected to prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not perform work/bulb replacement
on xenon headlamps
Have any work on the xenon lighting system,
including bulb replacement, performed only by
a service center. Due to the high voltage
present in the system, there is the danger of
fatal injuries if work is carried out improperly.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, as even minute amounts of
contamination will burn into the bulb's surface
and reduce its service life.
Use a clean tissue, cloth or something similar,
or hold the bulb by its base.◀
Light-emitting diodes (LEDs)
Light-emitting diodes installed behind a cover
serve as the light source for controls, display
elements and other equipment.
These light-emitting diodes, which are related
to conventional lasers, are officially designated as Class 1 light-emitting diodes.
Do not remove the covers
Do not remove the covers, and never
stare into the unfiltered light for several hours; otherwise, irritation of the retina could result.◀Headlamp glass
Condensation can form on the inside of the ex‐
ternal lamps in cool or humid weather. When
driving with the light switched on, the conden‐
sation evaporates after a short time. The head‐
lamp glasses do not need to be changed.
If the headlamps do not dim despite driving
with the light switched on, increasing humidity
forms, e. g. water droplets in the light, have the
service center check this.
Headlamp setting
The headlamp adjustments can be affected by
changing lamps and bulbs. Therefore after a
change, have the headlamp setting checked
and corrected by Service.
Front lamps, bulb replacement
Halogen headlamps1Parking lamps2High beams/headlamp flasher3Low beams4Turn signal5Daytime running lightsSeite 199Replacing componentsMobility199
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