Page 15 of 265
In brief13Rear window washer
Push lever.
Washer fluid is sprayed on the rear
window and the wiper wipes a few
times.
Rear window wiper/washer 3 68.
Climate control
Heated rear window
The heating is operated by pressing
Ü .
Heated rear window 3 36.
Heated exterior mirrors
Pressing Ü also activates the heated
exterior mirrors.
Heated exterior mirrors 3 32.
Demisting and defrosting the
windows
Press V.
Temperature and air distribution are
set automatically and the fan runs at
high speed.
Switch on heated rear window Ü.
Electronic climate control system 3 142.
Page 19 of 265

Keys, doors and windows17Radio remote control
Enables operation of the following
functions via the use of the remote control buttons:
● central locking system 3 20
● anti-theft locking system 3 29
● anti-theft alarm system 3 29
● remote start
The remote control has a range of up
to 60 metres, but may also be much
less due to external influences. The
hazard warning flashers confirm
operation.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Remote start
Activates the heating or air
conditioning systems and the heated
rear window from outside the vehicle.
The climate control system will
typically default to the last climate
setting. If the fan is off or if fan only
was selected, the air conditioning or
heat will turn on as needed. Electronic
climate control system 3 142.
If the vehicle has heated seats and the vehicle personalisation setting
enabled, the remote start auto heated seats, may also come on.
Heated front seats 3 42, Vehicle
personalisation 3 92.
If the vehicle is low on electricity, do
not use the remote start feature. The
vehicle may run out of electricity.
The remote control range may be
reduced while the vehicle is running.Activating
1. Press and release ).
2. Immediately press and hold O
until the turn and lane-change
signal lights flash or for at least
four seconds. Pressing O again
during Remote start will turn the
feature off.
Remote start will automatically shut
off after 20 minutes, unless a time
extension is activated.
After entering the vehicle during
Remote start , press the POWERm
button on the instrument panel with
the brake pedal depressed to operate
as normal.
Extending the time
To extend the time of the first Remote
start by another 20 minutes, repeat
the steps for activating Remote start
while the vehicle is still running. This
provides a total of 40 minutes.
Remote start can only be extended
once between driving.
Page 25 of 265

Keys, doors and windows23Operation with buttons on the
electronic key
The central locking system can also
be operated with the buttons on the
electronic key.
Press ( to unlock.
Press ) to lock.
Press and release ) and then
immediately press and hold O for at
least four seconds to start the
vehicle's heating or air conditioning systems and the heated rear window
from outside the vehicle.
Press 5 to stop charging the vehicle.
Press and hold 5 until the lock of the
charge cable is released.
Remote start 3 20, Remote control
operation 3 20.
Passive locking
Automatic locking 3 25.
Confirmation
Operation of central locking system is
confirmed by the hazard warning
flashers. A precondition is that the
setting is activated in the vehicle
personalisation 3 92.
Central locking buttons Locks or unlocks all doors, the load
compartment and charge port door
via a switch in the driver's door panel.
Press ) to lock.
Press ( to unlock.
Operation with the key in case of
a central locking system fault
In case of a fault, e.g. vehicle battery
or electronic key battery is
discharged, the driver's door can be
locked or unlocked with the
mechanical key.
The lock cylinder in the driver's door
is covered by a cap.
Page 34 of 265
32Keys, 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.
Electric folding
Press n to fold both exterior mirrors.
Press n again - both exterior mirrors
to return to their original position.
If an electrically folded mirror is
manually extended, pressing n will
only electrically extend the other
mirror.
Heated mirrors
Operated by pressing Ü.
The LED in the button indicates
activation.
Heating works after the vehicle has
been started and is switched off
automatically after a short time.
Page 38 of 265

36Keys, doors and windowsChild safety system for rear
windows
Press V to deactivate rear door
power windows; the LED illuminates.
To activate, press V again.
Overload
If the windows are repeatedly
operated within short intervals, the
window operation is disabled for
some time.
Initialising the power windows
If the driver's window cannot be
closed automatically (e.g. after
disconnecting the vehicle battery), a
warning message is displayed in the
Driver Information Centre.
Vehicle messages 3 90.
Activate the window electronics as
follows:
1. Close doors.
2. Switch on the vehicle.
3. Push switch until the window is completely open and keep
pushing for additional
two seconds.
4. Pull switch until the window is closed and keep pulling for
additional two seconds.
5. Repeat for each window.Heated rear window
Operated by pressing Ü.
The LED in the button indicates
activation.
Heating works after the vehicle has
been started 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 covers of the mirrors should be
closed when driving.
Page 40 of 265

38Seats, restraintsSeats, restraintsHead restraints............................ 38
Front seats ................................... 39
Seat position .............................. 39
Manual seat adjustment ............40
Armrest ...................................... 41
Heating ...................................... 42
Rear seats ................................... 43
Armrest ...................................... 43
Heating ...................................... 43
Seat belts ..................................... 43
Three-point seat belt .................44
Airbag system .............................. 46
Front airbag system ...................49
Side airbag system ....................49
Curtain airbag system ...............50
Airbag deactivation ....................50
Child restraints ............................. 52
Child restraint systems ..............52
Child restraint installation locations ................................... 54Head restraints
Position9 Warning
Only drive with the head restraint
set to the proper position.
The upper edge of the head restraint
should be at upper head level. If this
is not possible for extremely tall
people, set to highest position, and
set to lowest position for small people.
Adjustment
Head restraints on front seats
Height adjustment
Press release button, adjust height,
engage.
Page 44 of 265

42Seats, restraintsHeating
Adjust heating to the desired setting
by touching ß for the respective seat
one or more times. The control
indicator in the button indicates the
setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Auto heated seats
When the vehicle is on, this feature
will automatically activate seat
heating at the level required by the
vehicle's interior temperature.
The indicators next to the seat
heating symbol on the touch screen
indicate the heat setting.
Use the touch screen button to turn
auto heated seats off.
The auto heated seat feature can be programmed to always be enabled
when the vehicle is on.
Vehicle personalisation 3 92.
Deactivation To deactivate auto heated seat, touchß AUTO on the touch screen.
Remote start heated seats When it is cold outside, the heatedseats can be turned on automaticallyduring a remote vehicle start.
The heated seats will be cancelled
when the power button is switched
on. If the vehicle has auto heated
seats, the seat heating level will
automatically change to the level
required by the vehicle's interior
temperature when the vehicle is
turned on.
The temperature performance of an
unoccupied seat may be reduced.The heated seats will not switch on
during a remote start unless the
heated seat feature is enabled in
vehicle personalisation 3 92.
Page 45 of 265
Seats, restraints43Rear seats
Armrest
Fold armrest down. The armrest
contains cupholders.
Heating
Activate seat heating by pressing ß
in the door panel for the respective
rear outer seat. Activation is indicated
by the LED in the button.
Press ß once more to deactivate seat
heating.
Prolonged use for people with
sensitive skin is not recommended.
Seat heating is operational when
engine is running.
Seat belts
The seat belts are locked during
heavy acceleration or deceleration of
the vehicle, holding the occupants in
the seat position. Thereby the risk of
injury is considerably reduced.
9 Warning
Fasten seat belt before each trip.
In the event of an accident, people
not wearing seat belts endanger their fellow occupants and
themselves.