Keys, doors and windows37
In position o no mirror is selected.
Folding 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
Switch control to o, then push the
control button c down. Both exterior
mirrors will fold.
Push the control down again - both
exterior mirrors return to their original position.
If an electrically folded mirror is
manually extended, pressing down
the control will only electrically extend
the other mirror.
Folding mirrors with remote
control This function is only available if the
vehicle is equipped with electrical
seat memory.
Press e
again after locking for
one second to fold in mirrors.
Press c again after unlocking for
one second to fold out mirrors.
Pressing for three seconds activates
window operation. Power windows
3 39. Sunroof 3 42.
If the mirrors were folded in using the
control in the driver's door, they are
not folded out by pressing c.
40Keys, doors and windowsKeep a close watch on the
windows when closing them.
Ensure that nothing becomes
trapped in them as they move.
Operable with ignition in position
Accessory power mode or Ignition on
power mode 3 153, 3 153.
Retained power off 3 155.
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 and then releasing: window
moves up or down automatically with
safety function enabled. To stop
movement, operate the switch once
more in the same direction.
Power windows can be operated for
approx. 10 minutes after the ignition
is switched off or until the driver's door
is opened.
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.Child safety system for rear
windows
Press z to deactivate rear door
power windows; the LED illuminates.
To activate, press z again.
Comfort operating with the
remote control Front windows or all windows can be
operated remotely from outside the
vehicle.
44Keys, doors and windows
closes without safety function
enabled. To stop movement, release
the switch.
Comfort closing with the remote
control
The sunroof can be closed remotely
from outside the vehicle.
Press and hold e to close the sunroof.
Release the button to stop the
movement.
Initialising after a power failure
After a power failure, it may only be
possible to operate the sunroof to a
limited extent. Have the system
initialised by a workshop.
52Seats, restraints
Storing memory positions by buttons
1 and 2
■ Adjust driver's seat and then adjust
exterior mirrors to desired
positions.
■ Press and hold MEM and 1 at the
same time until a beep sounds.
■ Repeat the steps for a second driver using 2.
Recall of memory positions
Press and hold button 1 or 2 until the
stored seat and exterior mirror
positions have been reached.
Releasing the button during seat
movement cancels the recall.
Storing positions by remote control
Actual driver's seat and exterior
mirror positions are automatically
stored by the radio remote control key
each time the ignition is switched off.
These stored positions are
independent of the memory positions
stored by the buttons 1 or 2, see
above.
The stored positions are
automatically recalled by unlocking and opening the driver's door with the
memorised radio remote control key.
If the door is already open, press c on
remote control to activate the recall.
To stop recall movement, press one
of the memory-, power mirror- or
power seat controls.
This function can be activated or
deactivated in the Vehicle
personalisation.
Select the relevant setting in Settings,
I Vehicle in the Colour-Info-Display.
Colour-Info-Display 3 118.
Vehicle personalisation 3 122.Easy exit function
For a convenient exit out of the
vehicle, the power driver seat moves
rearwards when vehicle is stationary. To activate, switch off ignition,
remove key from the ignition switch and open the driver's door. If the door
is already open, switch off ignition to
activate the recall.
To stop recall movement, press one
of the memory- or power seat
controls.
This function can be activated or
deactivated in the Vehicle
personalisation.
Select the relevant setting in Settings,
I Vehicle in the Colour-Info-Display.
Colour-Info-Display 3 118.
Vehicle personalisation 3 122.
Safety function
If the driver's seat encounters
resistance during movement, the
recall may stop. After removing the
obstruction, press and hold the
appropriate power seat position
button for the memory item for
two seconds. Try recalling the
Instruments and controls121
■ driver assistance systems
■ cruise control
■ speed limiter
■ adaptive cruise control
■ forward collision alert
■ collision imminent braking system
■ parking assist systems
■ lighting, bulb replacement
■ adaptive forward lighting
■ wiper/washer system
■ doors, windows
■ side blind spot alert
■ traffic sign assistant
■ lane departure warning
■ load compartment, boot lid
■ radio remote control
■ electronic key system
■ keyless starting
■ seat belts
■ airbag systems
■ engine and transmission
■ tyre pressure
■ diesel particle filter■ vehicle battery status
■ selective catalytic reduction, diesel exhaust fluid (DEF), AdBlue
3 161
Messages in the
Colour-Info-Display
Some important messages may
appear additionally in the
Colour-Info-Display. Press the
multifunction knob to confirm a
message. 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 not
fastened 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 withparking brake applied.
■ If adaptive cruise control deactivates automatically.
■ If approaching a vehicle ahead too closely.
■ If a programmed speed or speed limit is exceeded.
■ If a warning message appears in the Driver Information Centre.
■ If the electronic key is not in the passenger compartment.
■ If the parking assist detects an object.
■ If an unintended lane change occurs.
■ If the diesel particle filter has reached the maximum filling level.
■ If AdBlue needs to be refilled.
When the vehicle is parked and/ or the driver's door is opened ■ When the key is in the ignition switch.
■ With exterior lights on.
■ If the trailer hitch is not engaged.
124Instruments and controls
■Comfort and Convenience
Chime Volume : Changes the
volume of warning chimes.
Personalisation by Driver :
Activates or deactivates the
personalisation function.
Auto Memory Recall : Activates or
deactivates the recall of memorised
settings for power seat adjustment and exterior mirrors.
Easy Exit Driver Seat : Activates or
deactivates easy exit function of the power seat.
Reverse Tilt Mirror : Activates or
deactivates the parking assist
function of the exterior mirror on the passenger side.
Auto Mirror Folding : Activates or
deactivates folding of the exterior
mirrors with the remote control.
Auto Wipe in Reverse Gear :
Activates or deactivates automatic
switching on of the rear window
wiper when reverse gear is
engaged.Rainsense Wipers : Activates or
deactivates automatic wiping with
rain sensor.
■ Lighting
Exit Lighting : Activates or
deactivates and changes the
duration of exit lighting.
Vehicle Locator Lights : Activates or
deactivates the welcome lighting.
Adaptive Forward Lighting :
Activates or deactivates the
functions of the adaptive forward
lighting.
Left or Right Hand Traffic : Changes
between lighting for left or right
hand traffic.
■ Power Door Locks
Unlocked Door Anti-Lockout :
Activates or deactivates the
automatic driver's door locking function when the door is open.
Delayed Door Lock : Activates or
deactivates the delayed door
locking function.
Auto Door Lock : Activates or
deactivates the automatic door unlocking function after switchingoff ignition. Activates or deactivates the automatic door locking function
after driving off.
■ Remote Lock, Unlock, Start
Remote Unlock Light Feedback :
Activates or deactivates the hazard warning flasher feedback whilst
unlocking.
Remote Lock Feedback : Changes
what kind of feedback is given
when locking the vehicle.
Remote Door Unlock : Changes the
configuration to unlock only the driver's door or the whole vehicle
whilst unlocking.
Relock Remote Unlocked Doors :
Activates or deactivates the
automatic relock function after
unlocking without opening the
vehicle.
Passive Door Lock : Activates or
deactivates the passive locking
function.
Remote Left in Vehicle Alert :
Activates or deactivates the
warning tone when the electronic
key remains in the vehicle.
Lighting135
On vehicles with panoramaroof, rear
interior lights are located near the rear
handles.
Switch on reading lights by pressing
< on the cover.
Sunvisor lights
Illuminates when the cover is opened.Lighting features
Centre console lighting Spotlight incorporated in the interior
lighting comes on when headlights are switched on.
Entry lighting
Welcome lighting
Headlights, tail lights, number plate
lights, instrument panel light, interior
lights and puddle lights are switched
on for a short time by unlocking the
vehicle with the radio remote control.
This function works only in the dark
and facilitates locating the vehicle.
The lighting switches off immediately
when the ignition is switched on.
Starting off 3 16.
This function can be activated or
deactivated in the Vehicle
personalisation.
Select the relevant setting in Settings,
I Vehicle in the Colour-Info-Display.
Colour-Info-Display 3 118.
154Driving and operating
Accessory power mode: press
Engine Start/Stop once without
operating clutch or brake pedal. The yellow LED in the button illuminates.
Steering wheel lock is released and
some electrical functions are
operable, ignition is off.
Ignition on power mode: press and
hold Engine Start/Stop for 6 seconds
without operating clutch or brake
pedal. The green LED in the button
illuminates, diesel engine is
preheating. Control indicators
illuminate and most electrical
functions are operable.
Engine start: operate clutch pedal
(manual transmission) or brake pedal
(automatic transmission) and press
Engine Start/Stop once more.
Release button after starting
procedure begins.
Ignition off: press Engine Start/Stop
briefly in each mode or when engine
is running and vehicle is stationary.
Some functions remain active until
driver's door is opened, provided the
ignition was on previously.Emergency shut off during driving: press Engine Start/Stop for longer
than 2 seconds or press twice briefly
within 5 seconds 3 155.
Steering wheel lock
The steering wheel lock activates
automatically when:
■ The vehicle is stationary.
■ The ignition has been switched off.
■ The driver's door is opened.
To release steering wheel lock, open
and close driver's door and switch on accessory mode or start the engine
directly.9 Warning
If the vehicle battery is discharged,
the vehicle must not be towed,
tow-started or jump-started as the
steering wheel lock cannot be
disengaged.
Operation on vehicles with
electronic key system in case of
failure
If either the electronic key fails or the
battery of the electronic key is weak,
the Driver Information Centre may
display No Remote Detected or
Replace Battery in Remote Key when
you try to start the vehicle.
Open the centre console storage area by lifting up the armrest. Place the
electronic key in the transmitter
pocket. Depress the clutch pedal
(manual transmission) or the brake
pedal (automatic transmission) and
press Engine Start/Stop .