▷Disconnected battery voltage.
The alarm system briefly signals tampering:
▷Acoustic alarm.▷By switching on the hazard warning system.▷By flashing the daytime running lights.
Switching on and offWhen you lock or unlock the vehicle, either
with the remote control or with Comfort Access,
the alarm system is switched on and off at the same time.
Door lock with the alarm system
switched on
The alarm system is triggered when the door is
opened, when the vehicle is unlocked via the
door lock.
Switching off the alarm, refer to page 45.
Tailgate with the alarm system
switched on
The tailgate can be opened even when the
alarm system is switched on.
After the tailgate 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 switch off the alarm: press any button.
Indicator lamp on the interior rearview
mirror▷The indicator lamp flashes briefly every
2 seconds:
The alarm system is switched on.▷Indicator lamp flashes for approx. 10 sec‐
onds, then it flashes briefly every 2 sec‐
onds:
Interior motion sensor and tilt alarm sensor
are not active, as doors, hood, or tailgate
are not correctly closed. Correctly closed
access points are secured.
When the still open access points are
closed, interior 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 sensor
can be switched off together, such as in the fol‐
lowing situations:▷In automatic car washes.▷In duplex garages.▷During transport on trains carrying vehicles,
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 vehi‐
cle is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sensor
are turned off until the vehicle is locked again.
Switching off the alarm
▷Unlock vehicle with the remote control or
switch on the ignition, if needed through
emergency detection of remote control, re‐
fer to page 35.▷For Comfort Access: If you have the remote
control with you, unlock vehicle using the
button on the driver's side or passenger
side door.
Power windows
Information WARNING
Unattended children or animals can move
the vehicle and endanger themselves and traf‐
fic, for example with the following actions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle. ◀
Overview
On 5-door models
On 3-door models
Opening
▷ Press the button to the resistance
point.
The window opens while the switch is held.▷ Press the switch beyond the resist‐
ance point.
The window opens automatically. Pressing
again stops the motion.
See also: Convenient opening, refer to page 38,
via remote control.
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ClosingWARNING
When operating the windows, body parts
and objects can be jammed. There is risk of in‐
juries or risk of property damage. Make sure
that the area of movement of the windows is
clear during opening and closing. ◀▷ Pull the switch to the resistance point.
The window closes while the switch is held.▷ Pull the switch beyond the resistance
point.
The window closes automatically. Pulling
again stops the motion.
See also: closing by means of Comfort Access,
refer to page 42.
Pinch protection system WARNING
When operating the windows, body parts
and objects can be jammed. There is risk of in‐
juries or risk of property damage. Make sure
that the area of movement of the windows is
clear during opening and closing. ◀
WARNING
Accessories on the windows such as an‐
tennas can impact jam protection. There is risk
of injuries. Do not install accessories in the area
of movement of the windows. ◀
If closing force exceeds a specific margin as a
window closes, closing is interrupted.
The window reopens slightly.
Closing without the pinch protection
system
WARNING
When operating the windows, body parts
and objects can be jammed. There is risk of in‐
juries or risk of property damage. Make sure
that the area of movement of the windows is
clear during opening and closing. ◀
In case of danger from the outside or if ice
might prevent normal closing, proceed as fol‐
lows:1.Pull the switch past the resistance point and
hold it there.
The pinch protection is limited and the win‐
dow reopens slightly if the closing force ex‐
ceeds a certain margin.2.Pull the switch past the resistance point
again within approx. 4 seconds and hold it
there.
The window closes without jam protection.
On 5-door models: safety switch
The concept
The opening and closing of the rear window
can be blocked via the safety switch for the
rear. This makes sense, for example, if children
or animals are carried in the rear.
Information WARNING
When operating the windows, body parts
and objects can be jammed. There is risk of in‐
juries or risk of property damage. Make sure
that the area of movement of the windows is
clear during opening and closing. ◀
In order to prevent uncontrolled closing of the
windows, press the safety switch, for example if
children or animals are carried in the rear.
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Overview
Switching on and offPress button.
The LED lights up if the safety function
is switched on.
Panoramic glass sun‐
roof
Information WARNING
Body parts can be jammed on operating
the glass sunroof. There is risk of injuries. Make
sure that the area of movement of the glass
sunroof is clear during opening and closing. ◀
WARNING
Unattended children or animals can move
the vehicle and endanger themselves and traf‐
fic, for example with the following actions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle. ◀
Overview
Tilting the glass sunroof
Press back the switch up to or
beyond the resistance point and
release it.
The glass sunroof is raised.
Opening glass sunroof
When the glass sunroof is closed Press the switch back beyond
the resistance point and release
it twice.
The glass sunroof is opened.
Pressing the switch again stops
the motion.
With the glass sunroof completely
raised
▷Slide switch back to the re‐
sistance point and hold.
The glass sunroof is opened
as long as the switch is
pressed.▷Press the switch back beyond the resist‐
ance point and release it.
The glass sunroof is opened.
Pressing the switch again stops the motion.Seite 47Opening and closingCONTROLS47
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Forward/backward
Pull the lever and slide the seat in the desired
direction.
After releasing the lever, move the seat forward
or back slightly making sure it engages prop‐
erly.
Height
Pull the lever up or press it down as often as
needed to reach the desired height.
Backrest tilt
Pull the lever and apply your weight to the
backrest or lift it off, as necessary.
Lumbar support
The curvature of the seat backrest can be ad‐
justed in a way that it supports the lumbar re‐
gion of the spine. The lower back and the spine
are supported for upright posture.
Turn the wheel in order to increase or decrease
the curvature.
Thigh support
Pull the lever at the front of the seat and adjust
the thigh support.
In 3-door models: entering the rearInformation WARNING
There is risk of jamming when moving the
seats. There is risk of injuries or risk of property
damage. Make sure that the area of movement
of the seat is clear prior to any adjustment. ◀
WARNING
Unexpected movements of the backrest
while driving may occur due to an unlocked
backrest. Vehicle control could be lost. There is
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Transporting children safelyVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
The right place for children
Information
WARNING
Unattended children or animals can move
the vehicle and endanger themselves and traf‐
fic, for example with the following actions:▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle. ◀
Children should always be in the rear WARNING
Children shorter than 5 ft, 150 cm cannot
correctly fasten the safety belt without suitable
additional restraint systems. The protective ef‐
fect of the safety belts can be limited or lost
when safety belts are fastened incorrectly. An
incorrectly fastened safety belt can cause addi‐
tional injuries, for example in the event of an
accident or during braking and evasive maneu‐
vers. There is risk of injuries or danger to life.
Secure persons shorter than 5 ft, 150 cm using
suitable restraint systems. ◀
Accident research shows that the safest place
for children is in the rear seat.
Only transport children younger than 13 years
of age or shorter than 5 ft, 150 cm in the rear in
suitable child restraint systems provided in ac‐
cordance with the age, weight and size of the
child.
Children 13 years of age or older must wear a
safety belt as soon as a suitable child restraint
system can no longer be used due to their age,
weight and size.
Children on the front passenger seat
Before using a child restraint system on the
front passenger seat, ensure that the front,
knee, and side airbags on the front passenger
side are deactivated. Automatic deactivation of
front-seat passenger airbags, refer to
page 102.
Information WARNING
Active front-seat passenger airbags can
injure a child in a child restraint system when
the airbags are activated. There is risk of inju‐
ries. Make sure that the front-seat passenger
airbags are deactivated and that the PASSEN‐
GER AIRBAG OFF indicator lamp lights up. ◀Seite 58CONTROLSTransporting children safely58
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with this symbol. It can be found on the rear
seat backrest or the rear window shelf.
Retaining strap guide WARNING
If the upper retaining strap is incorrectly
used for the child restraint system, the protec‐
tive effect can be reduced. There is risk of inju‐
ries. Make sure that the upper retaining strap is
not guided across sharp edges and without
twisting to the upper retaining strap. ◀1Direction of travel2Head restraint3Hook for upper retaining strap4Mounting point5Seat backrest6Upper retaining strap
Attaching the upper retaining strap to
the mounting point
1.Raise the head restraint if needed.2.Guide the upper retaining strap between
the supports of the head restraint.3.Attach the hook of the retaining strap to
the anchor on the back seat.4.Tighten the retaining strap by pulling it
down.
WARNING
In case of an accident, people sitting in
the back can come into contact with the tight‐
ened retaining strap of the child restraint sys‐
tem on the front passenger seat. There is risk of
injuries or danger to life. With a mounted child
restraint system, do not carry any people on
the rear seat behind the front passenger seat. ◀
WARNING
If the rear backrest is not locked, the pro‐
tective effect of the child restraint system is lim‐
ited or there is none. In particular situations, for
example braking maneuvers or in case of an
accident, the rear backrest can fold forward.
There is risk of injuries or danger to life. Make
sure that the rear backrests are locked. ◀
ON 5-door models: Lock‐ ing the doors and win‐
dows
Doors
Push the locking lever on the rear doors up.
The door can now be opened from the outside
only.
Safety switch for the rear Press button on the driver's door if
children are being transported in the
rear.
This locks various functions so that they cannot
be operated from the rear: safety switch, refer
to page 46.
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DrivingVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Start/Stop button The concept Pressing the Start/Stop button
switches the ignition on or off
and starts the engine.
Steptronic transmission: the en‐
gine starts in selector lever posi‐
tion P or N with the brake pedal pressed when
you press the Start/Stop button.
Manual transmission: the engine starts with the
clutch pedal pressed when the Start/Stop but‐
ton is pressed.
Ignition on Manual transmission: press the Start/Stop but‐
ton without stepping on the clutch pedal.
Steptronic transmission: press the Start/Stop
button, and do not press on the brake pedal at
the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lights in the
instrument cluster light up for a varied length of
time.To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Ignition off
Manual transmission: press the Start/Stop but‐
ton again without stepping on the clutch pedal.
Steptronic transmission: shift to selector lever
position P, press the Start/Stop button again
without stepping on the brake.
All indicator lights 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.
The ignition is switched off automatically in the
following situations while the vehicle is station‐
ary and the engine is off:▷During locking, also with the low beams ac‐
tivated.▷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 turned off.▷When opening and closing the driver door,
if the driver's safety belt is unbuckled and
the low beams are turned off.▷While the driver's safety belt is unbuckled
with driver's door open and low beams off.▷The low beams switch to parking lights af‐
ter approx. 15 minutes of no use.
Radio ready state
Activate radio-ready state: when the engine is
running: press the Start/Stop button.
Some electronic systems/power consumers re‐
main ready for operation.
The radio-ready state is switched off automati‐
cally in the following situations:
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