Keys, doors and windows29Windows
Windscreen
Windscreen stickers
Do not attach stickers, e.g. toll road stickers or similar, on the windscreen
in the area of the interior mirror.
Otherwise the detection zone of the
sensor in the mirror housing could be
restricted.
Power windows9 Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
Be careful when closing the
windows. Ensure that nothing
becomes trapped in them as they
move.
Switch on ignition to operate power
windows.
Retained power off 3 126.
Operate the switch for the respective
window by pushing to open or pulling to close.
Pushing or pulling gently to the first
detent: window moves up or down as long as the switch is operated.
Pushing or pulling firmly to the second
detent then releasing: window moves
up or down automatically with safety
function enabled. To stop movement,
operate the switch once more in the
same direction.
Safety function
If the window glass encounters
resistance above the middle of the
window during automatic closing, it is
immediately stopped and opened again.
Override safety function
In the event of closing difficulties due
to frost or the like, switch on the
ignition, then pull the switch to the first
detent and hold. The window moves
up without safety function enabled.
To stop movement, release the
switch.
Operating windows from outside
The windows can be operated
remotely from outside the vehicle.
30Keys, doors and windows
Press and hold c to open windows.
Press and hold e to close windows.
Release button to stop window
movement.
If the windows are fully opened or
closed, the hazard warning lights will
flash twice.
Overload
If the windows are repeatedly
operated within short intervals, the
window operation is disabled for
some time.
Initialising the power windows
If the windows cannot be closed
automatically (e.g. after
disconnecting the vehicle battery), a
warning message or a warning code
is displayed in the Driver Information
Centre.
Vehicle messages 3 96.
Activate the window electronics as
follows:
1. Close the doors.
2. Switch on the ignition.
3. Pull switch until the window is closed and keep pulling for
additional two seconds.
4. Repeat for each window.Heated rear window
Operated by pressing Ü.
Heating works with the engine
running and is switched off
automatically after a short time.
Sun visors The sun visors can be folded down or
swivelled to the side to prevent
dazzling.
The integral mirrors should be closed when driving.
A ticket holder is located on the
backside of the sun visor.
Keys, doors and windows31Roof
Sunroof
Foldable power sunroof9 Warning
Take care when operating the
sunroof. Risk of injury, particularly to children.
Keep a close watch on the
movable parts when operating
them. Ensure that nothing
becomes trapped in them as they
move.
Operable with ignition on (position 2)
3 126.
The foldable power sunroof can be
opened and closed while driving up to a speed of 87 mph.
Retained power off 3 126.
Switch can be operated in two ways:
short press for automatic run and hold depressed for manual run.
Open
Short press on >: sunroof opens
automatically up to end position. To
stop movement operate switch once
more.
Hold > depressed: sunroof opens as
long as switch is operated.
Close
Short press on <: sunroof closes
automatically up to a gap of approx.
30 cm for safety reasons. Following
hold < depressed to close the
sunroof completely. To stop
movement during automatic run
operate switch once more.
Hold < depressed: sunroof closes as
long as switch is operated.
Glass panel
Sunblind
Press the button in the handle to open
the sunblind and guide it backwards.
It rolls up automatically.
No intermediate positions are
possible.
To close, draw the sunblind to the
front and allow the button to engage.
70Instruments and controlsInstruments and
controlsControls ....................................... 71
Steering wheel adjustment ........71
Steering wheel controls .............71
Heated steering wheel ...............71
Horn ........................................... 72
Windscreen wiper/washer .........72
Rear window wiper/washer .......74
Outside temperature ..................74
Clock ......................................... 75
Power outlets ............................. 77
Inductive charging .....................77
Cigarette lighter ......................... 78
Ashtrays .................................... 78
Warning lights, gauges and indi‐ cators ........................................... 79
Instrument cluster ......................79
Speedometer ............................. 79
Odometer .................................. 79
Trip odometer ............................ 79
Tachometer ............................... 79
Fuel gauge ................................ 80
Fuel selector .............................. 80
Engine coolant temperature gauge ....................................... 81Service display.......................... 81
Control indicators ......................82
Turn signal ................................. 84
Seat belt reminder .....................84
Airbag and belt tensioners .........85
Airbag deactivation ....................85
Charging system .......................85
Malfunction indicator light ..........86
Service vehicle soon .................86
Brake and clutch system ...........86
Operate pedal ............................ 86
Antilock brake system (ABS) .....87
Upshift ....................................... 87
Power steering .......................... 87
Ultrasonic parking assist ...........87
Electronic Stability Control off ...87
Electronic Stability Control and Traction Control system ...........87
Tyre pressure monitoring system ...................................... 88
Engine oil pressure ....................88
Low fuel ..................................... 88
Immobiliser ................................ 89
Exterior light .............................. 89
High beam ................................. 89
Rear fog light ............................. 89
Cruise control ............................ 89
Door open .................................. 89
Information displays .....................89
Driver Information Centre ..........89Colour-Info-Display ....................94
Graphic-Info-Display ..................95
Vehicle messages ........................96
Warning chimes .........................98
Battery voltage .......................... 98
Vehicle personalisation ................99
Telematics service .....................102
OnStar ..................................... 102
74Instruments and controlsPull lever. Washer fluid is sprayed
onto the windscreen and the wiper wipes a few times.
Washer fluid 3 166
Rear window wiper/washer
Press the rocker switch to activate the
rear window wiper:
upper position:continuous
operationlower position:intermittent
operationmiddle position:off
Push lever. Washer fluid is sprayed
onto the rear window and the wiper
wipes a few times.
Do not use if the rear window is
frozen.
Switch off in car washes.
The rear window wiper comes on
automatically when the windscreen
wiper is switched on and reverse gear
is engaged.
Activation or deactivation of this
function can be changed in the menu Settings in the Info-Display.
Washer fluid 3 166
Vehicle personalisation 3 99.
Outside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay. Temperatures
below 3 °C are displayed flashing.
Illustration shows Graphic-Info-
Display.
Instruments and controls97No.Vehicle message9Turn steering wheel, startengine again12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn signal failure26Left rear turn signal failure27Right front turn signal failureNo.Vehicle message28Right rear turn signal failure35Replace battery in radio remote
control48Clean side blind spot alert
system53Tighten fuel filler cap56Tyre pressure imbalance on
front axle57Tyre pressure imbalance on
rear axle58Winter tyres detection59Open then close driver window60Open then close front
passenger window66Service theft alarm system67Service steering wheel lock68Service power steering75Service air conditioningNo.Vehicle message76Service side blind spot alert
system79Top up engine oil82Change engine oil soon84Engine power reduced89Service vehicle soon95Service airbag128Bonnet open134Parking assist fault, clean
bumper136Service parking assist174Low vehicle battery151Press clutch to start258Parking assist off
98Instruments and controlsVehicle messages on the
Uplevel-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
Vehicle messages on the
Colour-Info-Display
Some important messages appear
additionally in the
Colour-Info-Display. Some
messages only pop-up for a few
seconds.
Warning chimes
When starting the engine or whilst driving
Only one warning chime will sound at a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If a programmed speed is exceeded.
● If a warning message appears in the Driver Information Centre orInfo-Display.
● If the parking assist detects an object.
● If the reverse gear is engaged and the rear end carrier
extended.When the vehicle is parked and/or
the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
Battery voltage
Midlevel-Display
When the vehicle battery voltage is
running low, a warning code 174 will
appear in the Driver Information
Centre.
Uplevel-Display
When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
1. Switch off immediately any electrical consumers which are
not required for a safe drive, e.g.
seat heating, heated rear window
or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
100Instruments and controlsAir 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
sensors.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.
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.