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32Keys, doors and windows9Warning
The rear lights may be obscured if
the rear doors are open and the
vehicle is parked on the roadside.
Make other road users aware of the vehicle, by using a warning
triangle or other equipment
specified in the road traffic
regulations.
The doors are retained in the 90º
position by locking stays. To open the
doors to 180º, push the latch and
swing open to the desired position.
Before closing the doors fix the
locking stays to the 90º position.
9 Warning
Ensure extended opening doors
are secured when fully opened.
Opened doors may slam closed due to the force of the wind!
Always close the right hand doorbefore the left hand door.
Central locking system 3 25.
Driving with an open load
compartment
In exceptional cases only, it is
possible to drive with the right-hand rear door open, e.g. if long objects
need to be transported. Open the left- hand followed by the right-hand rear
door, then close the left-hand rear door and lock it.9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
When driving with an open load
compartment, exhaust gases
could enter the vehicle. Open the
windows.
Note
Do not use the left-hand rear door to
hold objects in place.
If possible, secure objects with
lashing straps attached to lashing
eyes 3 80.
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Keys, doors and windows39Folding 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.
Electric folding
Pull the mirror button C rearwards.
Both exterior mirrors will fold.
Pull the mirror button rearwards again
to return both exterior mirrors to their
original position.
If an electrically folded mirror is
manually extended, pulling mirror
button rearwards will only electrically
extend the other mirror.
Automatic folding When the vehicle is unlocked, the
mirrors swing to their normal
mounting position. When the vehicle
is locked, the mirrors are folded down.
The function can be deactivated in the
vehicle personalisation 3 119.
Heated mirrors
Depending on the version, heating is
operated by pressing e or d.
Heating works with the engine
running and is switched off
automatically after a short time.
Heated rear window 3 43.
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Keys, doors and windows43Initialising the power windowsIf the windows cannot be closed
automatically (e.g. after
disconnecting the vehicle battery), a
warning message is displayed in the
Driver Information Centre.
Vehicle messages 3 118.
Activate the window electronics as
follows:
1. Close doors.
2. Switch on ignition.
3. Pull switch until the window is closed and keep pulling for
additional two seconds.
4. Push switch until the window is completely open and keep
pushing for additional two
seconds.
5. Repeat for each window.Rear windows
To partially open the rear windows, tilt the lever and push it fully to lock the
windows in the open position.
Heated rear window Operated by pressing e together
with heated exterior mirrors.
Heating works with the engine
running and is switched off
automatically after a short time.
Depending on climate control system, e is located at a different position.Heated windscreen
Page 46 of 279
44Keys, doors and windowsThis function heats the windscreen
along its bottom and along the driver's side of the windscreen.
Thus, the function allows a fast
detaching of the windscreen wiper
blades if they are frozen to the
windscreen. Additionally, an
accumulation of snow caused by the
operation of the windscreen wipers is
prevented.
Heating is operated by pressing ,.
LED in button illuminates.
Heating works with the engine
running and is switched off
automatically depending on the
ambient temperature.
Pressing , again switches off the
heating operation. LED in button is extinguished.
Sun visors
The sun visors can be folded down or swivelled to the side to prevent
dazzling.
If the sun visors have integral mirrors, the mirror covers should be closed
when driving.
A ticket holder is located on the
backside of the sun visor.
Roller blindsTo reduce sunlight at the second row seats, pull the blind upwards using
the grip and engage it at the top of the
door frame.
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Seats, restraints51Armrest
The armrest can be folded up.
To remove the armrest fold it up thenpush and turn it to the position shown
in the picture. Then pull off the
armrest from the backrest.
To fit the armrest engage it in the
backrest and fold the armrest
downwards.
Heating
Activate seat heating by pressing ß
for the respective front seat.
The LED in the button illuminates to
indicate activation.
Pressing ß once more deactivates
seat heating.
Seat heating is operational when
engine is running and during an
Autostop.
Stop-start system 3 148.
Page 91 of 279

Instruments and controls89Instruments and
controlsControls ....................................... 90
Steering wheel adjustment ........90
Steering wheel controls .............90
Heated steering wheel ...............90
Horn ........................................... 91
Windscreen wiper and washer ..91
Rear window wiper and washer ...................................... 93
Outside temperature ..................93
Clock ......................................... 94
Power outlets ............................. 95
Inductive charging .....................96
Cigarette lighter ......................... 97
Ashtrays .................................... 97
Warning lights, gauges and indi‐ cators ........................................... 98
Instrument cluster ......................98
Speedometer ........................... 100
Odometer ................................ 101
Trip odometer .......................... 101
Tachometer ............................. 101
Fuel gauge .............................. 102
Engine coolant temperature gauge ..................................... 102Engine oil level monitor...........102
Service display ........................ 103
Control indicators ....................104
Turn lights ................................ 104
Seat belt reminder ...................104
Airbag and belt tensioners .......105
Airbag deactivation ..................105
Charging system .....................105
Malfunction indicator light ........106
Service vehicle soon ...............106
Stop engine ............................. 106
System check .......................... 106
Brake and clutch system .........106
Parking brake .......................... 107
Electric parking brake ..............107
Electric parking brake fault ......107
Antilock brake system (ABS) ...107
Gear shifting ............................ 107
Descent control system ...........107
Lane keep assist .....................108
Electronic Stability Control and Traction Control system .........108
Engine coolant temperature ....108
Preheating ............................... 108
Exhaust filter ............................ 108
AdBlue ..................................... 109
Deflation detection system ......109
Engine oil pressure ..................109
Low fuel ................................... 109
Autostop .................................. 110Exterior light............................ 110
High beam ............................... 110
Low beam ................................ 110
High beam assist .....................110
LED headlights ........................ 110
Front fog lights ......................... 110
Rear fog light ........................... 110
Rain sensor ............................. 110
Cruise control .......................... 110
Adaptive cruise control ............110
Vehicle detected ahead ...........111
Side blind spot alert .................111
Active emergency braking .......111
Speed limiter ........................... 111
Door open ................................ 111
Displays ..................................... 112
Driver Information Centre ........112
Info Display .............................. 114
Head-up display ......................116
Vehicle messages ......................118
Warning chimes .......................118
Battery voltage ........................ 118
Vehicle personalisation ..............119
Page 92 of 279
90Instruments and controlsControlsSteering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is
fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
Some driver assistance systems,
Infotainment system and a connected mobile phone can be operated via the
controls on the steering wheel.
Further information is available in the
Infotainment manual.
Driver assistance systems 3 169.
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
Heating is operational when the
engine is running and during an
Autostop.
Stop-start system 3 148.
Page 102 of 279
100Instruments and controlsOverviewOTurn signal 3 104XSeat belt reminder 3 104vAirbag and belt tensioners
3 105VAirbag deactivation 3 105pCharging system 3 105ZMalfunction indicator light
3 106HService vehicle soon 3 106STOPStop engine 3 106JSystem check 3 106RBrake and clutch system
3 106m , oParking brake 3 107
Electric parking brake
3 107uAntilock brake system (ABS)
3 107RGear shifting 3 107LLane keep assist 3 108bElectronic Stability Control
and Traction Control system
3 108!Preheating 3 108%Exhaust filter 3 108YAdBlue 3 109wDeflation detection system
3 109IEngine oil pressure 3 109Y oLow fuel 3 109W oEngine coolant temperature
high 3 108DAutostop 3 1108Exterior light 3 1109Low beam 3 110CHigh beam 3 110fHigh beam assist 3 110òDescent control system
3 107>Fog light 3 110øRear fog light 3 110
3 181hDoor open 3 111
Speedometer