Page 31 of 201

Keys, doors and windows29Caution
Before opening the tailgate check
overhead obstructions, such as a
garage door, to avoid damage to
the tailgate. Always check the
moving area above and behind the tailgate.
Note
The installation of certain heavy
accessories onto the tailgate may
affect its ability to remain open.
Vehicle security
Anti-theft locking system9 Warning
Do not use the system if there are
people in the vehicle! The doorscannot be unlocked from the
inside.
The system deadlocks all the doors. All doors must be closed otherwise
the system cannot be activated.
Activating
Press e on the remote control twice.
Note
Depending on version, turning the manual key twice in the driver's door lock cylinder towards the rear of the
vehicle only deadlocks the rear
doors. Manual door locks 3 22.
Deactivating
The system is disabled automatically
on every door when:
● unlocking the doors
● turning the ignition switch to position 1
Immobiliser
The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.
The immobiliser is activated
automatically after the key has been removed from the ignition switch.
If the control indicator d illuminates
when starting, there is a fault in the
system; the engine cannot be started. Switch off the ignition and repeat the
start attempt.
Page 32 of 201

30Keys, doors and windowsIf d remains illuminated, attempt to
start the engine using the spare key
and seek the assistance of a
workshop.
Note
Radio Frequency Identification
(RFID) tags may cause interference
with the key. Do not have it placed near the key when starting the
vehicle.
Note
The immobiliser does not lock the doors. Always lock the vehicle after
leaving it 3 24.
If control indicator d illuminates
during driving, the system may be performing a self-test. This process is normal.
Control indicator d 3 89.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 lever in
required direction.
The lower mirrors are not adjustable.
Electric adjustment
Select the relevant exterior mirror by
turning the control to left _ or right 6.
Then swivel the control to adjust the
mirror.
In position o no mirror is selected.
Page 33 of 201
Keys, doors and windows31Folding 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.
Heated mirrors
Operated by pressing Ü.
Heating works with the engine
running and is switched off
automatically after a short time.
Interior mirrors
Manual anti-dazzle
To reduce dazzle, adjust the lever on the underside of the mirror housing.
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32Keys, doors and windowsWindows
Windscreen Windscreen stickers
Do not attach stickers such as toll
road stickers or similar on the
windscreen in the area of the interior
mirror.
Manual windows
The door windows can be opened or
closed with the window winders.
Power windows9 Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
If there are children on the rear seats, switch on the child safety
system for the power windows.
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 power
windows.
Operate the switch for the respective
window by pushing to open or pulling to close.
Pushing or pulling briefly: window
moves up or down in stages if the
switch is held.
Pushing or pulling firmly and then
releasing: window moves up or down fully with safety function enabled. To
stop movement, operate the switch
once more in the same direction.
With the ignition key removed or in
position 0, the windows can be
operated for approx. two minutes and
are deactivated as soon as a door is
opened.
Safety function
If the window glass encounters
resistance during automatic closing, it is immediately stopped and openedagain.
If the safety function is activated five times in less than a minute, the
safety function is deactivated. The
windows will only close in stages and not automatically.
Activate the window electronics by
opening the windows. The safety
function is restored and the windows
will operate normally.
Page 35 of 201
Keys, doors and windows33OverloadIf 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),
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 an
additional five seconds.
4. Repeat for each window.Child safety system for rear
windows
Available depending on version,
press H to deactivate rear door
power windows.
To reactivate, press H again.
Operating windows from outside
Depending on version, the windows
can be operated remotely from
outside the vehicle when locking or
unlocking the vehicle.
Central locking system 3 24.
Press and hold Ä to open windows.
Press and hold e to close windows.
Release button to stop window
movement.
Page 36 of 201
34Keys, doors and windowsRear windows
Opening rear windows
To open, move lever outwards until
the window is fully open.
To close, pull lever then push until
window is fully closed.
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.
If the sun visors have integral mirrors, the cover of the mirrors should be
closed when driving.
A ticket holder is located on the rear
of the sun visor.
Page 71 of 201

Instruments and controls69Instruments and
controlsControls ....................................... 70
Steering wheel adjustment ........70
Steering wheel controls .............70
Horn ........................................... 70
Windscreen wiper/washer .........71
Rear window wiper/washer .......71
Headlamp washer .....................72
Outside temperature ..................72
Clock ......................................... 72
Power outlets ............................. 74
Cigarette lighter ......................... 75
Ashtrays .................................... 75
Warning lights, gauges and indi‐ cators ........................................... 76
Instrument cluster ......................76
Speedometer ............................. 76
Odometer .................................. 76
Trip odometer ............................ 76
Tachometer ............................... 76
Fuel gauge ................................ 77
Fuel selector .............................. 77
Engine coolant temperature gauge ....................................... 78
Service display .......................... 78Transmission display .................79
Control indicators ......................79
Generic warning ........................81
Turn signal ................................. 82
Seat belt reminder .....................82
Airbag and belt tensioners .........82
Airbag deactivation ....................83
Charging system .......................83
Malfunction indicator light ..........83
Brake system ............................. 84
Brake pad wear ......................... 84
Antilock brake system (ABS) .....84
Transmission ............................. 84
Gear shifting .............................. 85
Hill start assist ........................... 85
Ultrasonic parking assist ...........85
Electronic Stability Control ........85
Engine coolant temperature ......86
Preheating ................................. 86
Diesel particle filter ....................86
Tyre pressure monitoring system ...................................... 87
Engine oil pressure ....................87
Change engine oil .....................88
Low engine oil level ...................88
Low fuel ..................................... 88
Drain fuel filter ........................... 89
Immobiliser ................................ 89
Stop-start system ......................89
Exterior light .............................. 89High beam................................. 89
Fog light ..................................... 90
Rear fog light ............................. 90
Cruise control ............................ 90
Door open .................................. 90
Information displays .....................90
Driver Information Centre ..........90
Vehicle messages ........................95
Warning chimes .........................95
Fuel system messages ..............96
Trip computer ............................... 96
Page 73 of 201

Instruments and controls71Windscreen wiper/washerWindscreen wiper
Rotate lever:
§:offÇ:intermittent wipingÈ:slowÉ:fast
For a single wipe when the
windscreen wiper is off, move the
lever up.
Do not use if the windscreen is frozen.
Switch off in car washes.
Adjustable wiper interval
Wiper lever in position Ç.
The windscreen wiper will
automatically adapt to the speed of
the vehicle.
Windscreen washer
Pull lever briefly, washer fluid is
sprayed onto the windscreen.
Pull lever and hold, washer fluid is
sprayed onto the windscreen and
wiper wipes until the lever is released.
Washer fluid 3 145, Wiper blade
replacement 3 147.
Rear window wiper/washer
Rotate band to position e to activate
the rear window wiper.
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.
Washer fluid 3 145, Wiper blade
replacement 3 147.