Opening and closingVehicle features and options
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
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Remote control/key General information
The vehicle is supplied with two remote con‐
trols with integrated key.
Every remote control holds a replaceable bat‐
tery.
You may set the key functions depending on
the optional features and country-specific ver‐
sion. For Settings, refer to page 50.
The vehicle stores personal settings for every
remote control. Personal Profile, refer to
page 39.
The remote controls hold information on re‐
quired maintenance. Service data in the re‐
mote control, refer to page 225Overview1Unlocking2Locking3Opening the trunk lid
With automatic tailgate operation: opening
the trunk lid4Function adjustable:
Panic mode in alarm system, auxiliary air
conditioning, headlamp courtesy delay fea‐
ture
Integrated key
Press button, arrow 1, and remove the key, ar‐
row 2.
The integrated key fits the following locks:
▷Driver's door.▷Storage compartment in the front center
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The storage compartment contains a switch
for separately securing the trunk lid, refer to
page 47.
Replacing the battery1.Remove integrated key from remote con‐
trol.2.Push in the catch with the key, arrow 1.3.Remove the cover of the battery compart‐
ment, arrow 2.4.Insert a battery of the same type with the
positive side facing up.5.Press the cover closed.
Have old battery disposed of by a
dealer’s service center or another
qualified service center or repair shop
or take it to a collection point.
New remote controlsNew remote controls are available from a
dealer’s service center or another qualified
service center or repair shop.
Loss of the remote controls
The lost remote control can be blocked by a
dealer’s service center or another qualified
service center or repair shop.
Emergency detection of remote
control
Also in one of the following situations, the igni‐
tion can be switched on, engine started or
drive readiness activated:
▷Interference of radio transmission to re‐
mote control by external sources e.g., by
radio masts.▷Empty battery in remote control.▷Interference from radio transmissions
through mobile devices in close proximity
to remote control.▷Interference of radio transmission by
charger while charging items such as mo‐
bile devices in the vehicle.
A Check Control message is displayed if an at‐
tempt is made to switch on the ignition or start
the engine or activate engine readiness.
Starting the engine or activating drive
readiness with emergency detection
of the remote control
Steptronic transmission: if a corresponding
Check Control message appears, hold the re‐
mote control, as shown, against the marked
area on the steering column and press the
Start/Stop button within 10 seconds while
pressing the brake.
If the remote control is not recognized: slightly
change the height position of the remote con‐
trol and repeat the procedure.
Personal Profile
The concept Personal Profile provides three profiles, using
which personal vehicle settings can be stored.
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▷Open/close trunk lid with no-touch activa‐
tion.▷Start the engine.
Information
To avoid locking it into the vehicle, do not
place the remote control in the cargo area.
Functional requirements
▷There are no external sources of interfer‐
ence nearby.▷To lock the vehicle, the remote control
must be located outside of the vehicle near
the doors.▷The next unlocking and locking cycle is not
possible until after approx. 2 seconds.▷The engine can only be started if the re‐
mote control is in the vehicle.
Unlocking
Grasp the handle of a vehicle door completely,
arrow.
This corresponds with pressing the button on
the remote control.
.
Locking
Touch the surface on the handle of a vehicle
door, arrow, with your finger for approx. 1 sec‐
ond without grasping the door handle.
This corresponds with pressing the button on
the remote control.
.
To save battery power, ensure that the ignition
and all electronic systems and/or power con‐
sumers are turned off before locking the vehi‐
cle.
Convenient closing WARNING
With convenient closing, body parts can
be jammed. There is risk of injuries. Make sure
that the area of movement of the doors is clear
during convenient closing.◀
Touch the surface on the handle of a vehicle
door, arrow, with your finger and hold it there
without grasping the door handle.
This corresponds to pressing and holding
the remote control button.
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In addition to locking, the windows and the
glass sunroof close and the exterior mirrors
fold in.
Separately unlocking the trunk lid Press button on the exterior of the trunk lid.
This corresponds to pressing
the re‐
mote control button.
The situation of the doors does not change.
Opening and closing trunk lid with no-
touch activation
General information
The trunk lid can be opened with no-touch ac‐
tivation using the remote control you are carry‐
ing. With automatic tailgate operation, it can also be closed with no-touch activation. Two
sensors detect a forward-directed foot motion
in the center of the area at the rear of the car
and the trunk lid opens and/or closes.
Foot movement to be carried out WARNING
During no-contact activation, vehicle
parts may be touched, e.g. hot exhaust sys‐
tem. There is risk of injuries. With the foot mo‐
tion, make sure there is steady stance and do
not touch the vehicle.◀
1.Place in the center behind the vehicle,
about an arm's length from the vehicle rear.2.Move a foot in the direction of travel as far
under the vehicle as possible and immedi‐
ately pull it back. With this movement, theleg must pass through the ranges of both
sensors.
Opening
Perform the foot movement described earlier.
The trunk lid opens, regardless of whether it
was previously locked or unlocked.
Before the opening, the hazard warning sys‐
tem flashes.
If the remote control is in the sensor area, the
tailgate can be closed inadvertently by an un‐
conscious or alleged recognized foot move‐
ment.
The sensor range reaches approx. 5 ft/1.50 m
behind the area at the rear of the car.
WARNING
Body parts can be jammed when operat‐
ing the tailgate. There is risk of injuries. Make
sure that the area of movement of the tailgate
is clear during opening and closing.◀
CAUTION
During opening, the trunk lid pivots back
and up. There is risk of property damage. Make
sure that the area of movement of the tailgate
is clear during opening and closing.◀
Closing WARNING
Body parts can be jammed when operat‐
ing the tailgate. There is risk of injuries. Make
sure that the area of movement of the tailgate
is clear during opening and closing.◀
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Confirmation signals from the vehicle
The settings are saved in the active profile, re‐
fer to page 39.1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"
Automatic locking
The settings are saved in the active profile, re‐fer to page 39.
1."Settings"2."Doors/key"3.Select the desired function:▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive off.
Headlamp courtesy delay feature/ standing climate control
The settings are saved in the active profile, re‐fer to page 39.
1."Settings"2."Doors/key"3. Select the symbol.4.Select the desired function:▷"Pathway lighting"
Headlight courtesy delay feature▷"Comfort cooling"
Stationary climate controlRetrieving the seat, mirror, and
steering wheel settings
The driver's seat, exterior mirror, and steering
wheel position adjusted last will be stored for
the active profile.
When the vehicle is unlocked, these positions
are automatically retrieved if this function was
activated.
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 ad‐ justment.◀
The adjustment procedure is interrupted:▷When a seat position switch is pressed.▷When a button of the seat, mirror, and
steering wheel memory is pressed briefly.
Activating the setting
1."Settings"2."Doors/key"3."Last seat position autom."
Alarm system
The 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.Seite 51Opening and closingControls51
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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 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 armed.▷The indicator lamp flashes after locking:Doors, hood or tailgate are not correctly
closed. Correctly closed access points are
secured.
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.
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.
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AdjustingVehicle features and options
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
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Sitting safely The ideal seating position can make a vital
contribution to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:▷Safety belts, refer to page 62.▷Head restraints, refer to page 64.▷Airbags, refer to page 114.
Seats
Information WARNING
Seat adjustments while driving can lead
to unexpected movements of the seat. Vehicle
control could be lost. There is risk of an acci‐
dent. Only adjust the side on the driver's side
when the vehicle is stationary.◀
WARNING
With a backrest inclined too far to the
rear, the protective effect of the safety belt
cannot be ensured anymore. There is a danger
of sliding under the safety belt in an accident.
There is risk of injuries or danger to life. Adjust
the seat prior to starting the trip. Adjust the
backrest in an as upright position as possible
and do not adjust again while driving.◀
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 ad‐
justment.◀
Semi-electrically adjustable seats
Overview1Forward/backward2Thigh support3Height, tilt4Backrest5Lumbar supportSeite 58ControlsAdjusting58
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InformationWARNING
Using the memory function while driving
can lead to unexpected seat or steering wheel
movements. Vehicle control could be lost.
There is risk of an accident. Only retrieve the
memory function when the vehicle is station‐
ary.◀
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 ad‐
justment.◀
Overview
Front
Storing
1.Switch on the ignition.2.Set the desired position.3. Press button briefly. The LED in
the button 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 function1.Open the driver's door.2.If necessary, 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 switch for adjust‐
ing the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or switch on the ig‐
nition.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
used. When the vehicle is unlocked via the re‐
mote control, the position is automatically re‐
trieved if this function is active.
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