Page 39 of 211
Keys, doors and windows37Notice
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 23,
3 35.Exterior mirrors
Convex shape
The convex exterior mirror contains
an aspherical area and reduces blind spots. The shape of the mirror makes objects appear smaller, which will
affect the ability to estimate
distances.
Manual adjustment
Adjust mirrors by swivelling in
required direction.
The lower mirrors are not adjustable.
Electric adjustment
Select the relevant exterior mirror by
switching the control to the left or
right, then swivel the control to adjust
the mirror.
No mirror is selected when the control is in the centre position.
The lower mirrors are not adjustable.
Page 40 of 211
38Keys, doors and windowsFolding mirrors
For pedestrian safety, the exterior
mirrors will swing out of their normal
mounting position if they are struck
with sufficient force. Reposition the mirror by applying slight pressure tothe mirror housing.
Parking position
The exterior mirrors can be folded in
by pressing gently on the outer edge
of the housing, e.g. when in a
confined parking situation.
Depending on version, exterior
mirrors can be automatically folded to the parking position upon locking the
vehicle. For further information, refer
to the Infotainment system manual.
Heated mirrors
Operated by pressing Ü
. Activation is
indicated by the LED in the button.
Heating functions with the engine running. It is switched off
automatically after a short time.
Climate control system 3 103.
Interior mirrors
Manual anti-dazzle
To reduce dazzle, adjust the lever on the underside of the mirror housing.
Page 41 of 211
Keys, doors and windows39Wide view mirror
Depending on vehicle, a large convexmirror is located in the front
passenger sun visor which helps to
increase visibility and reduce blind
spots.
Automatic anti-dazzle
Dazzle from following vehicles at
night is automatically reduced.
Windows
Windscreen Heat-reflecting windscreenThe heat-reflecting windscreen has a
coating which reflects solar radiation.
Also data signals, e.g. from toll
stations, might be reflected.
The marked areas on the windscreen are not covered with the coating.
Devices for electronic data recording
and fee payment must be attached in
these areas. Otherwise data
recording malfunctions may occur.
Page 42 of 211

40Keys, doors and windowsWindscreen stickers
Do not attach stickers such as toll
road stickers or similar on the
windscreen in the area of the interior
mirror.
Power windows9 Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
Keep a close watch on the
windows when closing them.
Ensure that nothing becomes
trapped in them as they move.
Switch on ignition to operate the power windows.
Operate the switch for the respective
window by pushing to open or pulling to close.
For incremental operation: Push or
pull switch briefly.
For automatic opening or closing:
Push or pull switch for longer.
Window moves up or down
automatically with safety function
enabled. To stop movement, operate
the switch once more in the same
direction.
In the event of closing difficulties due
to frost or the like, operate the switch
several times to close the window in
stages.
Safety function
If the window glass encounters
resistance during automatic closing, it is immediately stopped and opened
again.
Overload
If the windows are repeatedly
operated within short intervals, the window operation is disabled for
some time.
Rear windows Sliding side windows
Page 43 of 211
Keys, doors and windows41To open or close, raise the handle
and slide window.
Sun blind
Depending on vehicle, a sunblind is
integrated into the window cover.
To close, pull handle downwards and engage the locks at the bottom.
To open, disengage the locks by
pulling sunblind towards you slightly
and guide it upwards.
Heated rear window
Operated by pressing the Ü button.
Activation is indicated by the LED in
the button.
Heating functions with the engine
running and is switched off
automatically after a short time.
Climate control system 3 103.
Sun visors
The sun visors can be folded down or swivelled to the side to prevent
dazzling.
Sun visors have vanity mirrors and a
ticket holder on the rear.
The mirror covers should be closed when driving.
Wide view mirror 3 38.
Page 76 of 211

74Instruments and controlsInstruments and
controlsControls ....................................... 75
Steering wheel adjustment ........75
Steering wheel controls .............75
Horn ........................................... 75
Steering column controls ...........75
Windscreen wiper/washer .........76
Rear window wiper/washer .......77
Outside temperature ..................77
Clock ......................................... 77
Power outlets ............................. 78
Cigarette lighter ......................... 79
Ashtrays .................................... 79
Warning lights, gauges and indi‐ cators ........................................... 79
Instrument cluster ......................79
Speedometer ............................. 79
Odometer .................................. 80
Trip odometer ............................ 80
Tachometer ............................... 80
Fuel gauge ................................ 81
Fuel economy gauge .................81
Service display .......................... 81
Control indicators ......................82
Turn signal ................................. 84Seat belt reminder.....................85
Airbag and belt tensioners .........85
Airbag deactivation ....................85
Charging system .......................86
Malfunction indicator light ..........86
Service vehicle soon .................86
Stop engine ............................... 86
Brake system ............................. 86
Antilock brake system (ABS) .....87
Upshift ....................................... 87
Electronic Stability Program ......87
Electronic Stability Program off ............................................. 87
Engine coolant temperature ......87
Preheating ................................. 88
AdBlue ....................................... 88
Tyre pressure monitoring system ...................................... 88
Engine oil pressure ....................88
Fuel economy mode ..................89
Low fuel ..................................... 89
Autostop .................................... 89
Exterior light .............................. 89
High beam ................................. 89
Fog light ..................................... 90
Rear fog light ............................. 90
Cruise control ............................ 90
Tachograph ............................... 90
Door open .................................. 90Information displays.....................90
Driver Information Centre ..........90
Vehicle messages ........................91
Warning chimes .........................92
Engine oil level .......................... 92
Trip computer ............................... 93
Tachograph .................................. 95
Page 79 of 211
Instruments and controls77Pull lever. Washer fluid is sprayed
onto the windscreen.short pull:wiper swipes oncelong pull:wiper swipes for a few
strokes
Rear window wiper/washer
Turn lever:
7:offe:wiper operationf:washer fluid is sprayed onto the
rear windowThe rear window wiper comes on
automatically when the windscreen
wiper is switched on and reverse gear
is engaged.
Outside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
If outside temperatures drop to 3 °C, the °C flashes in the Driver
Information Centre (DIC) as a
warning for icy road conditions. This
will continue to flash until
temperatures rise above 3 °C.
9 Warning
The road surface may already be
icy even though the display
indicates a few degrees above 0
°C.
Clock
Depending on vehicle, the current
time may appear in the central
information display and/or the Driver
Information Centre (DIC).
Info-display:
Page 105 of 211

Climate control103Climate controlClimate control systems.............103
Heating and ventilation system 103
Air conditioning system ...........104
Electronic climate control system .................................... 105
Rear heating system ...............107
Rear air conditioning system ...107
Auxiliary heater ........................108
Air vents ..................................... 112
Adjustable air vents .................112
Fixed air vents ......................... 112
Glovebox cooler ......................112
Maintenance .............................. 113
Air intake ................................. 113
Pollen filter ............................... 113
Air conditioning regular operation ................................ 113
Service .................................... 113Climate control systems
Heating and ventilation system
Controls for: ● temperature
● fan speed
● air distribution
Heated rear window Ü 3 41.
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 wellV:to windscreen and front door
windows
Intermediate settings are possible.
Demisting and defrosting the
windows
● Set temperature control to warmest level.
● Set fan speed to highest level.
● Set air distribution control to V.
● Switch on heated rear window Ü.