Low beams 89Automatic headlamp con‐
trol 90
Daytime running lights 90
Adaptive Light Control 90
High-beam Assistant 91Instrument lighting 927Steering column stalk, leftTurn signal 65High beams, head‐
lamp flasher 65High-beam Assistant 91Roadside parking lamps 90Computer 838Steering wheel buttons, leftStore speed 125, 119Resume speed 127, 119Cruise control on/off, interrupt‐
ing 126Active Cruise Control on/off, in‐
terrupting 119Reduce distance 122Increase distance 122Cruise control rocker switch 127, 1219Instrument cluster 7310Steering wheel buttons, rightEntertainment sourceVolumeVoice activation 24Telephone, see user's manual for
Navigation, Entertainment and
CommunicationThumbwheel for selection lists 8311Steering column stalk, rightWindshield wipers 66Rain sensor 67Clean the windshields and head‐
lamps 6812Start/stop the engine and switch
the ignition on/off 62Auto Start/Stop function 6313Horn14Steering wheel heating 5615Adjust steering wheel 5616Unlock hood 197Seite 13CockpitAt a glance13
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▷During unlocking, the profile stored for the
remote control is activated.▷Your personal settings will be recognized
and called up again even if the vehicle has
been operated in the meantime with an‐
other remote control.
Adjusting
The following settings are stored in a profile.
▷Radio: stored stations, station listened to
last.▷Assignment of the programmable memory
buttons.▷Tone settings.▷Audio source listened to last.▷Unlocking the vehicle: driver door or entire
vehicle.▷Locking the vehicle: if no door is open or
after starting off.▷Welcome lamps: on/off.▷Triple turn signal activation: on/off.▷Headlamp courtesy delay feature: time set‐
ting.▷Language on the Control Display.▷Daytime running lights: on/off.▷Automatic climate control/Automatic cli‐
mate control with enhanced features: set‐
tings.▷Navigation: map views, route criteria, voice
output on/off.▷Park Distance Control PDC: adjusting the
signal tone volume.▷Rearview camera: selection of functions
and type of display.▷Side view: display type.▷Head-up Display: selection, brightness,
position and rotation of the display.▷Driving Dynamics Control: sport program.▷Exterior mirror position.▷Driver's seat position: automatically re‐
trieved after unlocking.▷Collision warning: warning time.▷Lane departure warning: last setting, on/
off.▷Active Blind Spot Detection: last setting,
on/off.
Profile management
Opening the profiles A different profile can be called up than the
one associated with the remote control cur‐
rently in use.
1."Settings"2."Profiles"3.Select a profile.
Called up profile is assigned to the remote
control being used at the time.
Renaming profiles
1."Settings"2."Profiles"3.Open "Options".4."Rename current profile"
Resetting profiles The settings of the active profile are reset to
their default values.
1."Settings"2."Profiles"3.Open "Options".4."Reset current profile"
Exporting profiles
Most settings of the active profile and the
saved contacts can be exported.
This can be helpful for securing and retrieving
personal settings, before delivering the vehicle
to a workshop for example. The saved profiles
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The alarm system briefly indicates tampering:▷By sounding an acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the daytime running lights.
Arming and disarming the alarm
system
General information
When you lock or unlock the vehicle, either
with the remote control or via the Comfort Ac‐
cess at the door lock, the alarm system is
armed or disarmed at the same time.
Door lock and armed alarm systemThe alarm system is triggered when the door is
opened, if the vehicle is unlocked via the door
lock.
In order to terminate this alarm, unlock vehicle
with the remote control or switch on the igni‐
tion, if necessary, by emergency detection of
the remote control.
Trunk lid and armed alarm systemThe trunk lid can be opened even when the
alarm system is armed.
After the trunk lid is closed, it is locked and
monitored again if the doors are locked. The
hazard warning system flashes once.
Panic mode You can trigger the alarm system if you find
yourself in a dangerous situation.
Press the button on the remote con‐
trol for at least 3 seconds.
To switch off the alarm: press any button.
Switching off the alarm To terminate the alarm:
▷Unlock the vehicle using the remote con‐
trol.▷With Comfort Access: If you are carrying
the remote control with you, grasp the
driver side or front passenger side door
handle completely.
Indicator lamp on the interior rearview
mirror
▷The indicator lamp flashes briefly every
2 seconds:
The system is armed.▷The indicator lamp flashes after locking:
The doors, hood or trunk lid is not closed
properly, but the rest of the vehicle is se‐
cured.
After 10 seconds, the indicator lamp
flashes continuously. Interior motion sen‐
sor and tilt alarm sensor are not active.▷The indicator lamp goes out after unlock‐
ing:
The vehicle has not been tampered with.▷The indicator lamp flashes after unlocking
until the engine ignition is switched on, but
no longer than approx. 5 minutes:
An alarm has been triggered.
Tilt alarm sensor The tilt of the vehicle is monitored.
The alarm system responds in situations such
as attempts to steal a wheel or when the car is
towed.
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DrivingVehicle 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.
Start/Stop button The concept Pressing the Start/Stop button
switches the ignition on or off
and starts the engine.
Automatic transmission: The
engine starts if the brake is de‐
pressed while pressing the Start/Stop button.
Manual transmission: the engine starts if the
clutch pedal is depressed when the Start/Stop
button is pressed.
Ignition onAutomatic transmission: Press the Start/Stop
button but do not depress the brake.
Manual-shift transmission: press the Start/
Stop button, and do not press on the clutch
pedal at the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lamps in the
instrument cluster light up for varying lengths
of time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.Note
If the engine is switched off and the ignition is
switched on, the system automatically
switches to the radio ready state when the
door is opened if the lights are switched off or
the daytime running lights are switched on.
Ignition off
Automatic transmission: Press the Start/Stop
button again, but do not depress the brake.
Manual-shift transmission: press the Start/
Stop button again, and do not press on the
clutch pedal at the same time.
All indicator lamps in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
P when the ignition is switched off
P is engaged automatically when the ig‐
nition is switched off. When in an automatic car
wash, for example, ensure that the ignition is
not switched off accidentally.◀
The ignition automatically cuts off while the
vehicle is stationary and the engine is stopped:▷When locking the vehicle, and when the
low beams are activated.▷Shortly before the battery is discharged
completely, so that the engine can still be
started. This function is only available
when the low beams are switched off.▷When opening or closing the driver door, if
the driver's seat belt is unbuckled and the
low beams are switched off.▷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
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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 vehicle battery may be‐
come discharged and it would then be impos‐
sible 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 the vehicle is parked, leave the switch in
position
or : parking and interior lamps
come on briefly when the vehicle is unlocked
depending on the ambient light.
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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3."Pathway lighting:"4.Set the duration.
The setting is stored for the remote control
currently in use.
Automatic headlamp control
Switch position
: the low beams are
switched on and off automatically, e.g., in tun‐
nels, in twilight or if there is precipitation. The
indicator lamp in the instrument cluster lights
up.
A blue sky with the sun low on the horizon can
cause the lights to be switched on.
The low beams always stay on when the fog
lamps are switched on.
Personal responsibility
The automatic headlamp control cannot
serve as a substitute for your personal judg‐
ment in determining when the lamps should be
switched on in response to ambient lighting
conditions.
For example, the sensors are unable to detect
fog or hazy weather. To avoid safety risks, you
should always switch on the lamps manually
under these conditions.◀
Daytime running lights With the ignition switched on, the daytime run‐
ning lights light up in position 0,
or .
After the ignition is switched off, the parking
lamps light up in position
.
Activating/deactivating
In some countries, daytime running lights are
compulsory, so it may not be possible to deac‐
tivate the daytime running lights.
1."Settings"2."Lighting"3."Daytime running lamps"
The setting is stored for the remote control
currently in use.
Roadside parking lamps
The vehicle can be illuminated on one side.
Switching on With the ignition switched off, press the lever
either up or down past the resistance point for
approx. 2 seconds.
Switching off Briefly press the lever to the resistance point in
the opposite direction.
Adaptive Light Control The conceptAdaptive Light Control is a variable headlamp
control system that enables dynamic illumina‐
tion of the road surface.
Depending on the steering angle and other pa‐
rameters, the light from the headlamp follows
the course of the road.
In tight curves, e.g., on mountainous roads or
when turning, one of the two front fog lamps is
switched on as a cornering lamp. As a result
the inside of the curve is better lighted.
Activating Switch position
with the ignition switched
on.
The cornering lamps are automatically
switched on depending on the steering angle
or the use of turn signals.
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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)
Some items of equipment use light-emitting
diodes installed behind a cover as a light
source.
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 headlamps
Headlamps1Parking lamps2High beams/headlamp flasher3Low beams4Turn signal5Daytime running lights
Accessing the turn signals and low beams
Follow general instructions, refer to page 204.
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Accessing the daytime running lights, high
beams/headlamp flasher and parking
lamps
Follow general instructions, refer to page 204.1.Open the hood, refer to page 197.2.Turn the cap counterclockwise and re‐
move.
Parking lamps
6-watt bulb, H6W.
1.Turn the bulb holder counterclockwise and
remove.2.Press the bulb gently into the socket, turn
counterclockwise and remove.3.To insert the bulb and bulb holder, proceed
in reverse order of removal. Make sure that
the bulb holder snaps into place.4.Close the headlamp housing with the cap.
Make sure that the cap engages.High beams/headlamp flasher
55-watt bulb, H7.1.Tilt the bulb down and then up to loosen it
from the holder and remove.2.Pull the connector off the bulb.3.Attach the connector to the new bulb.4.First insert the bulb at the top with the
strap, arrow 1, and then press down firmly,
arrow 2. Make sure that the bulb snaps into
place.5.Close the headlamp housing with the cap.
Make sure that the cap engages.Seite 207Replacing componentsMobility207
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