30Keys, doors and windowsActivating
Press ) on the electronic key twice
within 5 seconds.
Anti-theft alarm system
The anti-theft alarm system is
combined with the anti-theft locking
system.
It monitors the doors, tailgate, bonnet and if the vehicle is being switched
on.
Activation
All doors must be closed and the
electronic key of the electronic key
system must not remain in the
vehicle. Otherwise the system cannot
be activated.
● Radio remote control: self- activated 30 seconds after
locking the vehicle by
pressing ) once.
● Electronic key system: self- activated 30 seconds after
locking the vehicle by pressing
the button on any exterior door
handle.● Radio remote control or electronic key: directly by
pressing ) twice within
5 seconds.
● Electronic key system with passive locking enabled: briefly
activated after passive locking
occurs.
● Central locking button: with a door open, press ).
Deactivation Radio remote control: Unlocking the
vehicle by pressing ( deactivates the
anti-theft alarm system.
Keys, doors and windows31Electronic key system: Unlocking the
vehicle by pressing the button on any
exterior door handle deactivates the
anti-theft alarm system.
The electronic key must be outside
the vehicle, within a range of approx.
1 m of the relevant door side.
The system is not deactivated by
unlocking the driver's door with the
key or with the central locking button
in the passenger compartment.
AlarmWhen triggered, the alarm horn
sounds and the hazard warning lights
flash simultaneously. The number
and duration of alarm signals are
stipulated by legislation.
The anti-theft alarm system can be
deactivated by pressing (, by
pressing the button on the door
handle or switching on the vehicle.
A triggered alarm, which has not been interrupted by the driver, will be
indicated by the hazard warning
lights. They will flash quickly three
times the next time the vehicle is
unlocked with the radio remote
control. Additionally, a warningmessage is displayed in the Driver
Information Centre after switching on
the vehicle.
Vehicle messages 3 89.
Immobiliser The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with the key being used.
The immobiliser is activated
automatically after the electronic key
has been removed from the vehicle.
If control indicator d flashes when the
vehicle is on, there is a fault in the
system. The propulsion system
cannot be started. Switch off the
vehicle and repeat the start attempt.
If control indicator d continues
flashing, attempt to start the
propulsion system using the spare
key and seek the assistance of a
workshop.Note
Radio Frequency Identification
(RFID) tags may cause interference
with the key. Do not have it placed near the key when starting the
vehicle.
Note
The immobiliser does not lock the doors. You should always lock the
vehicle after leaving it and switch on the anti-theft alarm system 3 20,
3 30.
Control indicator d 3 81.
Seats, restraints41Heating
Adjust heating to the desired setting
by touching ß for the respective seat
one or more times. The control
indicator in the button indicates the
setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Auto heated seats
When the vehicle is on, this feature
will automatically activate seat
heating at the level required by the
vehicle's interior temperature.
The indicators next to the seat
heating symbol on the touch screen
indicate the heat setting.
Use the touch screen button to turn
auto heated seats off.
The auto heated seat feature can be programmed to always be enabled
when the vehicle is on.
Vehicle personalisation 3 90.
Deactivation To deactivate auto heated seat, touchß AUTO on the touch screen.
Remote start heated seats When it is cold outside, the heatedseats can be turned on automaticallyduring a remote vehicle start.
The heated seats will be cancelled
when POWER m is pressed. If the
vehicle has auto heated seats, the
seat heating level will automatically
change to the level required by the
vehicle's interior temperature when
the vehicle is turned on.
The temperature performance of an
unoccupied seat may be reduced.The heated seats will not switch on
during a remote start unless the
heated seat feature is enabled in
vehicle personalisation 3 90.
66Instruments and controlsThe recommended grip areas of the
steering wheel are heated quicker
and to a higher temperature than the
other areas.
Heating is operational after the
vehicle has been started.
Auto heated steering wheel
The heated steering wheel will turn on
automatically in remote start along
with the heated seats when it is cold
outside. The heated steering wheel
indicator light may not come on.
The heated steering wheel will not
switch on during a remote start unless the heated seat feature is enabled in
the vehicle settings.
Vehicle personalisation 3 90.Horn
Press j.
Pedestrian safety alert Pedestrian safety signal enables thedriver to alert people who may not
hear the vehicle approaching.
The automatic sound is generated to
indicate the vehicle presence to
pedestrians. The sound changes if the vehicle is speeding up or slowing
down. It is activated when the vehicle
is shifted into a forward gear or R, up
to 23 km/h.
This feature can be deactivated in the vehicle settings.
Vehicle personalisation 3 90.
Windscreen wiper and washerHI:fastLO:slowAUTO:automatic wiping with rain
sensorOFF:off
Instruments and controls91The following settings can be
selected by touching the icon or the
button on the touch screen:
● Time and date
● Language
● Radio settings
● Vehicle settings
● Devices
● Device Remote Access
● Apple CarPlay
● Android Auto
● KeyPass
● USB Auto Launch
● Wi-Fi
● Display Settings
● Rear camera
● Return to factory settings
● Audible touch feedback
● Text scroll
● Software information
In the corresponding submenus, the
following settings can be changed:
Time and date
Clock 3 69.Language
Selection of the desired language.
System settings 3 116.
Radio settings
Volume settings 3 115.
Vehicle settings ● Climate and air quality
Auto fan speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Auto heated seats : Automatically
activates the seat and steering
wheel heating.
Auto demist : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
● Comfort and convenience
Chime volume : Changes the
volume of warning chimes.
Personalisation by driver :
Activates or deactivates the
personalisation function.Auto wipe in reverse gear :
Activates or deactivates
automatic switching on of the
rear window wiper when reverse gear is engaged.
● Collision / detection systems
Pedestrian safety signal :
Activates or deactivates
pedestrian safety alert. Even if
pedestrian safety signal is
deactivated, it is automatically
activated while this menu is not
accessible such as OnStar
calling, camera projection, Apple
CarPlay and Android Auto, non-
auto dismiss pop-up, etc.
Forward Collision System : This
allows the feature’s notification to
be customised. This feature will
turn on or off the Forward
Collision Alert and Active
Emergency Braking. The Off
setting disables all Forward
Collision Alert and Active
Emergency Braking functions.
With the Alert and Brake setting,
both Forward Collision Alert and
Active Emergency Braking are
available. The Alert setting
92Instruments and controlsdisables Active Emergency
Braking. Select Off, Alert , or Alert
and Brake .
Front pedestrian detection : This
allows the feature’s notification to
be customised. This feature may
help avoid or reduce the harm
caused by front-end crashes with nearby pedestrians. Select Off,
Alert , or Alert and Brake .
Rear Cross Traffic Alert :
Activates or deactivates rear
cross traffic alert.
Lane Change Alert : Activates or
deactivates lane change alert.
● Lighting
Vehicle locator lights : Activates
or deactivates the entry lighting.
Exit lighting : Activates or
deactivates and changes the duration of exit lighting.
● Power door locks
Auto door lock : Activates or
deactivates the automatic door
locking function after switching on the vehicle.Unlocked door anti lockout :
Activates or deactivates the door
locking function while a door is open.
Delayed door lock : Activates or
deactivates the delayed door
locking function. This feature
delays the actual locking of the
doors until all doors are closed. It
just can be toggled when Auto
door lock is deactivated.
● Remote lock / unlock / start
Remote unlock light feedback :
Activates or deactivates the
hazard warning flasher feedback
whilst unlocking.
Remote lock feedback : Changes
what kind of feedback is given when locking the vehicle.
Remote door unlock : Changes
the configuration to unlock only
the driver's door or the whole
vehicle whilst unlocking.
Relock remotely unlocked doors :
Activates or deactivates the
automatic relock function after
unlocking without opening the
vehicle.Remote start auto heat seats :
Activates or deactivates
automatically the heated seats
when using remote start.
Passive door unlock : Changes
the configuration to unlock only
the driver's door or the whole
vehicle whilst unlocking.
Relock remotely unlocked doors :
Activates or deactivates the
passive locking function. This
feature locks the vehicle
automatically after several
seconds if all doors have been
closed and an electronic key has
been removed from the vehicle.
Remote start auto heat seats :
Activates or deactivates automatically the heated seats
when using remote start.
Passive door unlock : Changes
the configuration to unlock only
the driver's door or the whole
vehicle whilst unlocking.
Passive door lock : Activates or
deactivates the passive locking
function. This feature locks the
vehicle automatically after
several seconds if all doors have
Instruments and controls93been closed and an electronic
key has been removed from the
vehicle.
Remote left in vehicle alert :
Activates or deactivates the
warning chime when the
electronic key remains in the
vehicle.
Devices
External devices 3 125.
Device remote access
Smartphone remote function 3 27.
Apple CarPlay
Using smartphone applications
3 131.
Android Auto
Using smartphone applications
3 131.
KeyPass
Smartphone remote function 3 27.
USB Auto Launch
External devices 3 125.Wi-Fi
System settings 3 116.
Display Settings
System settings 3 116.
Rear camera
Symbols : Activates or deactivates the
symbols.
Guidelines : Activates or deactivates
the guiding lines.
Return to factory settings
Reset vehicle settings : Resets all
settings to the default settings.
Clear all private data : Deletes all
private information from the vehicle.
Restore radio settings : Resets all
radio settings to the default settings.
System settings 3 116.
Audible touch feedback
Usage 3 109.
Text scroll
System settings 3 116.
Software information
System settings 3 116.Telematics service
OnStar
OnStar is a personal connectivity and
service assistant with integrated
Wi-Fi hotspot. The OnStar service is
available 24 hours a day, seven days a week.
Note
OnStar is not available for all
markets. For further information,
contact your workshop.
Note
In order to be available and
operational, OnStar needs a valid
OnStar subscription, functioning
vehicle electrics, mobile service and
GPS satellite link.
To activate the OnStar services and
set up an account, press Z and speak
with an advisor.
94Instruments and controlsDepending on the equipment of the
vehicle, the following services are
available:
● Emergency services and support
in the case of a vehicle
breakdown
● Wi-Fi hotspot
● Smartphone application
● Remote control, e.g. location of the vehicle, activation of horn and
lights, control of central locking
system
● Stolen vehicle assistance
● Vehicle diagnostics
● Destination download
Note
The OnStar module of the vehicle is
deactivated after ten days without
switching on the vehicle. Functions
requiring a data connection will be
available again after switching on
the vehicle.OnStar buttons
Privacy button
Press and hold j until a message is
heard to activate or deactivate the
transmission of the vehicle location.
Press j to answer a call or to end a
call to an advisor.
Press j to access the Wi-Fi settings.
Service button
Press Z to establish a connection to
an advisor.
SOS button
Press [ to establish a priority
emergency connection to a specially
trained emergency advisor.
Status LED
Green: The system is ready with
activated transmission of the vehicle
location.
Green flashing: The system is on a
call.
Red: A problem arose.
Off: The system is ready with
deactivated transmission of the
vehicle location or the system is in
standby mode.
Red / green flashing for a short period of time: The transmission of the
vehicle location has been
deactivated.
OnStar services
General services
If you need any information e.g.
opening hours, points of interest and
destinations or if you need any
support e.g. in the case of a vehicle