Page 20 of 225
18In briefkey. Turn the front wheels
towards the kerb.
■ Close the windows.
■ Remove the ignition key. Turn the steering wheel until the
steering wheel lock is felt to
engage.
■ Lock the vehicle with button e on
the radio remote control.
Activate the anti-theft alarm system
3 25.
■ The engine cooling fans may run after the engine has been switched
off 3 153.
■ After running at high engine speeds
or with high engine loads, operate the engine briefly at a low load or
run in neutral for
approx. 30 seconds before
switching off, in order to protect the turbocharger.
Keys, locks 3 19, Laying-up the
vehicle for a long period of time
3 152.
Page 87 of 225

Instruments and controls85Airbag and belt tensioners
v illuminates red.
When the ignition is switched on, the control indicator illuminates for
approx. 4 seconds. If it does not
illuminate, does not go out after
4 seconds or illuminates whilst
driving, there is a fault in the airbag
system. Seek the assistance of a
workshop. The airbags and belt
pretensioners may fail to trigger in the event of an accident.
Deployment of the belt pretensioners
or airbags is indicated by continuous
illumination of v.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners, airbag system
3 36, 3 39.
Airbag deactivation
V illuminates yellow.
Illuminates for approx. 60 seconds
after the ignition is switched on. The
front passenger airbag is activated.
* illuminates yellow.
The front passenger airbag is
deactivated 3 44.9 Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Charging system
p illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Vehicle
battery is not charging. Engine
cooling may be interrupted. The
brake servo unit may cease to be
effective. Seek the assistance of a
workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine isrunning
Fault in the emission control system. The permitted emission limits may be
exceeded. Seek the assistance of a
workshop immediately.
Page 101 of 225

Instruments and controls99Vehicle personalisation
The vehicle's behaviour can be
personalised via changing the
settings in the Info-Display.
Some of the personal settings for
different drivers can be memorised
individually for each vehicle key.
Memorised settings 3 21.
Depending on vehicle equipment and country-specific regulations some ofthe functions described below might
not be available.
Some functions are only displayed or
active when the engine is running.
Personal settings
Graphic-Info-Display
Press the CONFIG button for the
Settings menu.
Turn the MENU-TUNE control to
move to the desired setup menu, and
then press MENU-TUNE button.
The following settings can be
selected:
■ Languages
■ Time Date
■ Radio settings
■ Phone settings
■ Vehicle settings
In the corresponding submenus the
following settings can be changed:
Languages
Selection of the desired language.
Time Date
See Clock 3 76.
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.
Page 103 of 225

Instruments and controls101
■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 76.
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
automatically rear heated window.
■ Comfort & convenience
Chime volume : Changes the
volume of warning chimes.Personalization 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
Park assist : Activates or
deactivates the ultrasonic sensors.
Side blind zone alert : Changes the
settings for the side blind spot alert
system.
■ Lighting
Exit lighting : Activates or
deactivates and changes the
duration of exit lighting.
Vehicle locator lights : Activates or
deactivates the welcome lighting.
■ Power door locks
Auto door lock : Activates or
deactivates the automatic door
locking function after switching on
ignition.
Page 114 of 225

112Climate control
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 30
Heated seats ß 3 36.
Heated steering wheel * 3 72.
Temperature
red=warmblue=coldHeating 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 distributionM=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 115 of 225

Climate control113
Cooling n
Press button
n to switch on cooling.
Activation is indicated by the LED in
the button. Cooling is only functional
when the engine is running and
climate control fan is switched on.
Press button n again to switch off
cooling.
The air conditioning system cools and
dehumidifies (dries) as soon as the
outside temperature is slightly above
the freezing point. Therefore
condensation may form and drip from under the vehicle.
If no cooling or drying is required,
switch off the cooling system for fuel
saving reasons.
Activated cooling might inhibit
Autostops.
Stop-start system 3 123.
Air recirculation system 4
Press button to activate air
recirculation mode. Activation is
indicated by the LED in the button.
Press button 4 again to deactivate
recirculation mode.
9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air humidity increases, so the
windows may mist up from inside.
The quality of the passenger
compartment air deteriorates,
which may cause the vehicle
occupants to feel drowsy.
In warm and very humid ambient air conditions, the windscreen might mist up from outside, when cold air is
directed to it. If windscreen mists up
from outside, activate windscreen
wiper and deactivate l.
Maximum cooling Briefly open the windows so that hot
air can disperse quickly.
Page 116 of 225
114Climate control
■Switch on cooling n.
■ Air recirculation system 4 on.
■ Set temperature control to coldest level.
■ Set fan speed to highest level.
■ Set air distribution control to M.
■ Open all vents.
Demisting and defrosting the
windows l
■Set temperature control to warmest
level.
■ Set fan speed to highest level.
■ Set air distribution control to l.
■ Switch on heated rear window Ü.
■ Open side air vents as required and
direct them towards the door
windows.
Notice
If air distribution mode l is selected
while engine is running, an Autostop
will be inhibited until another air
distribution is selected.
If air distribution mode l is selected
while the engine is in an Autostop,
the engine will restart automatically.
Stop-start system 3 123.
Electronic climate control
system
Page 117 of 225

Climate control115
Controls for:■ fan speed
■ temperature
■ air distributionn=coolingAUTO=automatic mode4=manual air recirculationV=demisting and defrostingÜ=heated rear window 3 30
Heated seats ß 3 36.
Heated steering wheel * 3 72.
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 button, the air
distribution and fan speed are
regulated automatically. Activation
is indicated by the LED in the
button.
■ Open all air vents to allow optimised air distribution in
automatic mode.
■ Press n to switch on optimal
cooling and demisting. Activation is indicated by the LED in the button.
■ Set the preselected temperature using the centre rotary knob.
Recommended temperature is
22 °C.
Temperature preselection
Set temperature by turning the centre
rotary knob to the desired value. It is
indicated in the display of the switch.
For reasons of comfort, change
temperature only in small increments.