Page 24 of 261

22Keys, doors and windows
Radio remote controlsynchronisation
After replacing the battery, unlock the
door with the key in the driver's door
lock. The radio remote control will be
synchronised when the ignition is
switched on.
Memorised settings Whenever the key is removed from
the ignition switch, the following
settings are automatically memorised by the key:
■ lighting
■ electronic climate control
■ presets for Infotainment system
■ central locking system
■ comfort settings
The saved settings are automatically used the next time the memorised key
is inserted into the ignition switch and
turned to position 1 3 131.
A precondition is that Personalization
by driver is activated in the personal
settings of the Info-Display. This must
be set for each key used.Vehicle personalisation 3 106.
Central locking system Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the respective door. Pulling
the handle once more opens the door.
Notice
In the event of an accident in which
airbags or belt pretensioners are
deployed, the vehicle is
automatically unlocked.
Notice
Three minutes after unlocking with
the remote control, the doors are
relocked automatically if no door has
been opened.Unlocking
Press c.
Two settings are selectable in the
Info-Display:
■ To unlock only the driver's door, load compartment and fuel filler
flap; press c once. To unlock all
doors; press c twice.
■ Press c once to unlock doors, load
compartment and fuel filler flap.
Vehicle personalisation 3 106.
The setting can be saved for the key
being used.
Memorised settings 3 22.
Page 103 of 261

Instruments and controls101Colour-Info-Display
Depending on the vehicle
configuration, the vehicle has a
Colour-Info-Display with touch screen
functionality.
The Colour-Info-Display with touch screen functionality indicates in
colour:
■ time 3 80
■ outside temperature 3 79
■ date 3 80
■ rear view camera indication 3 165
■ parking assist and advanced parking assist instructions 3 156
■ electronic climate control settings
3 123
■ Infotainment system, see description in the Infotainment
system manual
■ system messages
■ vehicle messages 3 103
■ settings for vehicle personalisation 3 106
The type of information and how it is
displayed depends on the settings
made.
Selecting menus and settings
Menus and settings are selected via
the touch screen display.
Press ;: Home page is displayed.
Tap display icon Settings: Menu page
Settings is displayed. Select a setting
by tapping.
Tap selection once more to confirm a
setting or value.
Press display button q to exit a menu
or setting without changing or delete the last character in a character
sequence.
To exit the Settings menu, press
display button q in steps or
press ; after confirming the
changes.
Vehicle personalisation 3 106.
Page 104 of 261
102Instruments and controls
Memorised settings 3 22.
Graphic-Info-Display
Depending on the vehicle
configuration, the vehicle has a
Graphic-Info-Display.
The Graphic-Info-Display indicates:
■ time 3 80
■ outside temperature 3 79
■ date 3 80
■ electronic climate control settings 3 123
■ Infotainment system, see
description in the Infotainment
system manual
■ settings for vehicle personalisation 3 106
Selecting menus and settings
Menus and settings are accessed via the display.
Press CONFIG : Menu page Settings
is displayed.
Turn knob MENU-TUNE to select a
setting or value.
Press knob MENU-TUNE to confirm
a setting or value.
Press BACK to exit a menu or setting
without changing or delete the last
character in a character sequence.
Press the button for a few seconds to
delete the entire entry.
To exit the Settings menu, press
BACK in steps or press CONFIG after
confirming the changes.
Vehicle personalisation 3 106.
Memorised settings 3 22.
Page 109 of 261

Instruments and controls107
In the corresponding submenus, the
following settings can be changed:
Languages
Selection of the desired language.
Time Date
See 'Clock' 3 80.
Radio settings
See Infotainment system manual for
further information.
Phone settings
See Infotainment system manual for
further information.
Vehicle settings ■ Climate and air quality
Auto fan speed : Modifies the level
of the cabin airflow of the climate
control in Automatic mode.
Air conditioning mode : Controls the
state of the cooling compressor
when the vehicle is started. Last
setting (recommended) or at
vehicle start is either always ON or
always OFF.Auto rear demist : Activates
automatically rear heated window.
■ Comfort settings
Chime volume : Changes the
volume of warning chimes.
Personalization by driver : Activates
or deactivates the personalisation
function.
Rear auto wipe in reverse :
Activates or deactivates automatic
switching on of the rear window
wiper when reverse gear is
engaged.
■ Park assist / Collision detection
Park assist : Activates or
deactivates the ultrasonic parking
assist. Activation is selectable with
or without attached trailer coupling.
Side blind zone alert : Changes the
settings for the side blind spot alert
system.
■ Exterior ambient lighting
Exterior lighting by unlocking :
Activates or deactivates the entry lighting.
Duration upon exit of vehicle :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
ignition.
Stop door lock if door open :
Activates or deactivates the door
locking function while a door is
open.
Delayed door lock : Activates or
deactivates the delayed door
locking function. This menu option
is displayed with Stop door lock if
door open deactivated. Central
locking system 3 22.
■ Remote locking, unlocking, starting
Remote unlock feedback :
Activates or deactivates the hazard warning flasher feedback whilst
unlocking.
Passive door unlock : Changes the
configuration to unlock only the
driver's door or the whole vehicle
whilst unlocking.
Page 110 of 261

108Instruments and controls
Auto relock doors: Activates or
deactivates the automatic relock
function after unlocking without opening the vehicle.
■ Restore factory settings :
Resets all settings to the default settings.
Personal settings Colour-Info-Display
When audio is switched on, press ;
on the control panel.
Press Settings .
The following settings can be
selected:
■ Time & date settings
■ Radio settings
■ Connection settings
■ Vehicle settings
■ Language
■ Text scroll
■ Touch beep volume
■ Max startup volume
■ System version
■ DivX(R) VOD
In the corresponding submenus the
following settings can be changed:
Time & date settings
See 'Clock' 3 80.
Radio settings
See Infotainment system manual for
further information.
Connection settings
See Infotainment system manual for further information.
Vehicle settings ■ Climate & air quality
Auto fan speed : Modifies the level
of the cabin airflow of the climate
control in automatic mode.
Air conditioning mode : Controls the
state of the cooling compressor
when the vehicle is started. Last
setting (recommended) or at
vehicle start is either always ON or always OFF.
Auto rear defog : Activates heated
rear window automatically.
■ Comfort & convenience
Chime volume : Changes the
volume of warning chimes.
Page 122 of 261
120Climate controlClimate controlClimate control systems ............. 120
Air vents ..................................... 128
Maintenance .............................. 129Climate control systems
Heating and ventilation
system
Controls for: ■ temperature
■ fan speed
■ air distribution
Heated rear window Ü 3 31.
Heated windscreen 3 31.
Heated seats ß 3 39.
ß 3 39.
Heated steering wheel * 3 76.
Temperaturered=warmblue=cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Fan speed Adjust the air flow by switching the fan
to the desired speed.
Air distribution
M=to head areaL=to head area and foot wellK=to foot wellJ=to windscreen, front door
windows and foot welll=to windscreen and front door
windows
Intermediate settings are possible.
Page 123 of 261

Climate control121
Demisting and defrosting the
windows
■ Set temperature control to warmest
level.
■ Set fan speed to highest speed.
■ Set air distribution control to l.
■ Switch on heated rear window Ü.
■ Open side air vents as required and
direct them towards door windows.
■ For simultaneous warming of the foot well, set air distribution control
to J.
Air conditioning system
Controls for:
■ temperature
■ fan speed
■ air distribution
n=cooling4=air recirculationÜ=heated rear window 3 31
Heated windscreen 3 31.
Heated seats ß 3 39.
Heated steering wheel * 3 76.
Temperaturered=warmblue=cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Fan speed Adjust the air flow by switching the fan
to the desired speed.
Air distribution
M=to head areaL=to head area and foot wellK=to foot wellJ=to windscreen, front door
windows and foot welll=to windscreen and front door
windows (air conditioning is
activated in the background to
help preventing windows from
fogging)
Intermediate settings are possible.
Page 126 of 261
124Climate control
Controls for:■ fan speed
■ temperature
■ air distributionn=coolingAUTO=automatic mode4=manual air recirculationV=demisting and defrostingÜ=heated rear window 3 31
Heated windscreen 3 31.
Heated seats ß 3 39.
Heated steering wheel * 3 76.
In Automatic mode, temperature, fan speed and air distribution are
regulated automatically.
Climate control settings are shown on the Info-Display. Setting
modifications are briefly popped-up,
superimposed over the currently
displayed menu.
The electronic climate control system
is only fully operational when the
engine is running.
Automatic mode AUTO
Basic setting for maximum comfort:
■ Press AUTO, the air distribution
and fan speed are regulated
automatically. Activation is
indicated by illumination of the LED
in the button.
■ Open all air vents to allow optimised air distribution in
Automatic mode.