
Alarm systemThe conceptWhen the vehicle is locked, the vehicle alarm
system responds to:▷Opening a door, the hood or the trunk lid.▷Movements in the interior.▷Changes in the vehicle tilt, e. g., during at‐
tempts at stealing a wheel or when towing
the car.▷Disconnected battery voltage.
The alarm system briefly signals 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
When you unlock or lock the vehicle, either
with the remote control, Comfort Access or at
the door lock the alarm system is disarmed or
armed at the same time.
Door lock and armed alarm systemUnlocking via the door lock will trigger the
alarm on some country-specific versions.
Trunk lid and armed alarm system The trunk lid can be opened even when the
alarm system is armed.
After the trunk lid is closed, it is locked and
monitored again when 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 button on the remote control for
at least 3 seconds.
To reel off the alarm: press any button.
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.
When the still open access is closed, inte‐
rior motion sensor and tilt alarm sensor will
be switched on.▷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.
Interior motion sensor The windows and glass sunroof must be
closed for the system to function properly.
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Avoiding unintentional alarms
The tilt alarm sensor and interior motion sen‐
sor can be switched off together, such as in
the following situations:▷In automatic car washes.▷In duplex garages.▷During transport on trains carrying vehi‐
cles, at sea or on a trailer.▷With animals in the vehicle.
Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehicle
is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sen‐
sor are turned off, until the vehicle is locked again.
Switching off the alarm
▷Unlock vehicle with the remote control or
reel on the ignition, if needed through
emergency detection of remote control, re‐
fer to page 37.▷With Comfort Access: If you are carrying
the remote control on your person, grasp
the driver side or front passenger side door
handle completely.
Power windows
General information Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not operate the power windows and injure
themselves.◀
Opening
▷ Press the button to the resistance
point.
The window opens while the reel is held.▷ Press the reel beyond the resistance
point.
The window opens automatically. Pressing
the reel again stops the motion.
See also: Convenient opening, refer to
page 39, via remote control.
Closing Keep the closing path clear
Monitor closing and make sure that the
closing path of the window is clear; otherwise,
injuries may result.◀
▷ Pull the reel to the resistance point.
The window closes while the reel is held.▷ Pull the reel beyond the resistance
point.
The window closes automatically. Pulling
again stops the motion.
See also: closing by means of Comfort Access,
refer to page 45.
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Pinch protection systemDanger of jamming even with pinch pro‐
tection
Even with the pinch protection system, check
that the window's closing path is clear; other‐
wise, the closing action may not stop in certain
situations, e.g., if thin objects are present.◀
No window accessories
Do not install any accessories in the win‐
dow's range of movement; otherwise, the
pinch protection system will be impaired.◀
If closing force exceeds a specific margin as a
window closes, closing is interrupted.
The window reopens slightly.
Closing without the pinch protection
system
Keep the closing path clear
Monitor closing and make sure that the
closing path of the window is clear; otherwise,
injuries may result.◀
E.g. danger from the outside or ice might pre‐
vent window from closing properly - proceed
as follows:1.Pull the reel past the resistance point and
hold it there.
The pinch protection is limited and the
window reopens slightly if the closing force
exceeds a certain margin.2.Pull the reel past the resistance point again
within approx. 4 seconds and hold it there.
The window closes without jam protection.
Safety reel
General information
The following functions can be locked simulta‐
neously, using the reel:
▷Opening and closing of the rear windows
using the switches in the rear.▷Operation of the roller sunblinds using the
switches in the rear.▷Adjustment of the power rear seats.▷Adjustment of the power head restraints in
the rear.
Switching on and off
Press button.
The LED lights up if the safety func‐
tion is switched on.
Safety reel for rear operation
Press the safety reel when transporting
children in the rear; otherwise, injury may re‐
sult if the windows are closed without supervi‐
sion.◀
Roller sunblinds
General information
The safety reel in the driver's door can be used
to prevent children, e. g., from operating the
roller sunblinds using the switches in the rear.
Press the safety reel in the driver's door. The
LED lights up if the safety function is switched
on.
If you are no longer able to move the roller sun‐
blinds after having activated them consecu‐
tively a number of times, the system is blocked
for a limited time to prevent overheating. Let
the system cool.
The roller sunblinds cannot be moved at low
interior temperatures.
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Driver's door controls
Roller sunblind for rear windowPress button.
Raising and lowering the roller blinds
together
Press and hold this button.
Rear door controls
Roller sunblinds for side windows Press button.
The roller blind can only be extended or re‐
tracted when the side window is closed.
Roller sunblind for rear window Press button.
Raising and lowering the roller
sunblinds together
Press and hold this button.
Glass sunroof, powered General information
The glass sunroof and the sliding visor can be
operated together or separately, using the
same reel.
The glass sunroof is operational when the igni‐
tion is switched on.
Keep the closing path clear
Monitor closing and make sure that the
closing path of the glass sunroof is clear; oth‐
erwise, injuries may result.◀
Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not operate the glass sunroof and injure them‐
selves.◀
Tilting the glass sunroof
Push switch briefly upward.
▷The closed glass sunroof is
tilted and the sliding visor
opens slightly.▷The opened glass sunroof
closes until it is in its tiltedSeite 53Opening and closingControls53
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position. The sliding visor
does not move.
Opening/closing the glass sunroof and
sliding visor separately
▷Press the reel in the desired
direction to the resistance
point and hold it there.
The sliding visor opens, as
long as the reel is held
down. If the sliding visor is
already fully open, the glass
sunroof opens.
The glass sunroof closes as
long as the reel is held
down. If the glass sunroof is
already closed or in the tilted
position, the sliding visor
closes.▷Press the reel in the desired direction past
the resistance point.
The sliding visor opens automatically. If the
sliding visor is already fully open, the glass
sunroof opens automatically.
The glass sunroof closes automatically. If
the glass sunroof is already closed or in the
tilted position, the sliding visor closes au‐
tomatically.
Pressing the reel upward stops the motion.
Opening/closing the glass sunroof and
sliding visor together
Briefly press the reel twice in
succession in the desired direc‐
tion past the resistance point.
The glass sunroof and sliding vi‐
sor move together. Pressing the
reel upward stops the motion.
▷See also: Convenient opening, refer to
page 39, via remote control.▷See also: closing by means of Comfort Ac‐
cess, refer to page 45.Comfort position
If the glass sunroof is not automatically com‐
pletely opened, the comfort position has been
attained. In this position the wind noises in the
interior are the least.
If desired, continue the movement by pressing
the reel.
Pinch protection system
If the closing force when closing the glass sun‐
roof exceeds a certain value, the closing move‐
ment is stopped, beginning at approximately
the middle of the opening in the roof, or from
the tilted position during closing.
The glass sunroof reopens slightly.
Danger of jamming even with pinch pro‐
tection
Despite the pinch protection system, check
that the glass sunroof's closing path is clear;
otherwise, the closing action may not be inter‐
rupted in certain extreme situations, such as
when thin objects are present.◀
Closing from the open position
without pinch protection
E. g. if there is an external danger, proceed as
follows:1.Press the reel forward beyond the resist‐
ance point and hold.
The pinch protection is limited and the
glass sunroof reopens slightly if the closing
force exceeds a certain margin.2.Press the reel forward again beyond the re‐
sistance point and hold until the glass sun‐
roof closes without jam protection. Make
sure that the closing area is clear.
Closing from the raised position
without pinch protection
If there is an external danger, push the reel for‐
ward past the resistance point and hold it.
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▷Press the front/rear section
of the reel.
The curvature is increased/
decreased.▷Press the upper/lower sec‐
tion of the reel.
The curvature is shifted up/
down.
Backrest width
Change the width of the back‐
rest using the side wings to ad‐
just the lateral support.
To make it easier to enter and exit the vehicle,
the backrest width temporarily opens fully.
Shoulder support
Also supports the back in the shoulder area:
▷Results in a relaxed seating position.▷Reduces strain on the shoulder muscles.
Gentleman function
The front passenger seat can be adjusted with
the switches of the driver's seat.
1. Press button. The LED lights up.2.Adjust the front passenger seat on your
own seat.3.If needed, store the memory position, refer
to page 66, for the front passenger seat.4.Press button to deactivate the function.
The LED goes out.
The function deactivates itself automatically
after some time.
Active seat
Active adjustment of the seat cushion's con‐
tours reduces muscular tension and fatigue to
help prevent lower back pain.
Press button. The LED lights up.
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What reduces the restraining effect
Avoid wearing bulky clothing, and pull
the shoulder belt periodically to readjust the
tension. Make sure that the belt is not jammed;
otherwise, the belt can be damaged and the
restraining effect is reduced.◀
Buckling the belt
Make sure you hear the latch plate engage in
the belt buckle.
Tensioning the safety belt
automatically
When the belt is closed, it is automatically
tightened once after the release.
Unbuckling the belt
1.Hold the belt firmly.2.Press the red button in the belt buckle.3.Guide the belt back into its roll-up mecha‐
nism.
Safety belt reminder for driver's and
passenger's seat
The indicator lamp lights up and a sig‐
nal sounds. Make sure that the safety
belts are positioned correctly. The
safety belt reminder is active at speeds above
approx. 6 mph/10 km/h. It can also be activated
if objects are placed on the front passenger
seat.
Safety mode
In critical situations, e.g., during full brake ap‐
plication, the front safety belts tighten auto‐
matically.
If the situation passes without an accident oc‐
curring, the belt tension relaxes.
If the belt tension does not loosen automati‐
cally, stop the vehicle and unbuckle the belt
using the red button in the buckle. Fasten the
belt before continuing on your trip.
Damage to safety beltsWear and tear after accidents or when dam‐
aged otherwise:
Have the safety belts, including the safety belt
tensioners, replaced and have the belt anchors
checked.
Check and replace safety belts
This should only be done by your service
center; otherwise, this safety feature might not
work properly.◀
Front head restraints Correctly adjusted head restraint
A correctly adjusted head restraint reduces the
risk of injury to cervical vertebrae in the event
of an accident.
Adjusting the head restraint
Adjust the head restraints of all occupied
seats properly; otherwise, there is an increased
risk of injury in an accident.◀
Height
Adjust the head restraint so that its center is
approximately at ear level.
Distance Adjust the distance so that the head restraint
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Rear
Storing
1.Switch on the ignition.2.Set the desired position.3. Press button. The LED in the but‐
ton lights up.4.Press selected button 1 or 2 while the LED
is lit. The LED goes out.
If the SET button is pressed accidentally:
Press button again.
The LED goes out.
Calling up settings
Comfort function
1.Open the driver's door.2.Switch off the ignition.3.Briefly press the desired button 1 or 2.
The corresponding seat position is performed
automatically.
The procedure stops when a reel for adjusting
the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or reel on the igni‐
tion.2.Press and hold the desired button 1 or 2
until the adjustment procedure is com‐
pleted.Calling up of a seat position
deactivated
After a brief period, calling up stored seat posi‐
tions is deactivated to save battery power.
To reactivate calling up of a seat position:▷Open or close the door or trunk lid.▷Press a button on the remote control.▷Press the Start/Stop button.
Mirrors
Exterior mirrors
General information The mirror on the passenger side is more
curved than the driver's side mirror.
Depending on the vehicle equipment, the mir‐
ror setting is stored for the profile currently in
use. When the vehicle is unlocked via the re‐
mote control, the position is automatically re‐
trieved if this function is active.
Note Estimating distances correctly
Objects reflected in the mirror are closer
than they appear. Do not estimate the distance
to the traffic behind you based on what you
see in the mirror, as this will increase your risk
of an accident.◀
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