Page 32 of 249

30Keys, doors and windowsPower windows9Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
Be careful when closing the
windows. Ensure that nothing
becomes trapped in them as they
move.
Operable with ignition on (position 2)
3 129.
Retained power off 3 129.
Operate the switch in the door trim for
the respective window by pushing to
open or pulling to close.
Open Short push: window opens stepwise.
Longer push: window opens
automatically up to endposition. To
stop movement, operate switch once
more.
Close
Short pull: window closes stepwise.
Longer pull: window closes
automatically up to endposition. To
stop movement, operate switch once
more.
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 several
times to close the windows in stages.
Overload If the windows are repeatedly
operated at short intervals, the
window operation is disabled for
some time.
Fault
If the windows cannot be opened or
closed automatically, activate the window electronics as follows:
1. Close the doors.
2. Switch on ignition.
3. Close the window completely and
operate the button for five more
seconds.
4. Open the window completely and operate the button for one more
second.
5. Repeat this procedure for each window.
Page 33 of 249
Keys, doors and windows31Heated rear window
Operated by pressing button Ü.
Rear window heating works with the engine running.
It is switched off automatically after
six minutes.
Pressing button Ü once more during
the same ignition cycle allows the
heating to operate for another
three minutes.
Heated windscreen
Operated by pressing button Ü.
Windscreen heating works together with heated rear window and enginerunning.
It is switched off automatically after
six minutes.
Pressing button Ü once more during
the same ignition cycle allows the heating to operate for another
three minutes.
Sun visors
The sun visors can be folded down orswivelled to the side to prevent
dazzling.
The integral mirrors should be closed
when driving.
A ticket holder is located on the
backside of the sun visor.
Page 34 of 249

32Keys, doors and windowsRoof
Sunroof9 Warning
Take care when operating the
sunroof. Risk of injury, particularly to children.
Keep a close watch on the
movable parts when operating
them. Ensure that nothing
becomes trapped in them as they
move.
Operable via a rocker switch with
ignition on (position 2) 3 129.
Retained power off 3 129.
Raise
Hold switch ü depressed until the
sunroof is raised at the rear.
Open From raised position press and
release switch ü: the sunroof is
opened automatically up to end
position. To stop movement before
endposition, operate switch once
more.
Close
Hold switch d depressed from any
position until sunroof is closed
completely. Releasing the switch
stops movement in any position.Caution
When using a roof rack, check the free movement of the sunroof in
order to avoid damage. It is only
permitted to raise the sunroof
when a roof rack is installed.
Notice
If the top of the roof is wet, tilt
sunroof, allow water to run off and
then open sunroof.
Do not affix any stickers to sunroof.
Sunblind
The sunblind is manually operated.
Close or open the sunblind by sliding. Sunblind is usable in each sunroofposition.
Page 35 of 249
Keys, doors and windows33
OverloadIf the system is overloaded, the powersupply is automatically cut-off for a
short time. The system is protected by
fuses in the fuse box 3 193.
Initialising the sun roof
If the sunroof cannot be operated,
activate the electronics as follows:
with ignition on close the sunroof and
hold d depressed for at least
10 seconds.
Seek the assistance of a workshop to have the cause of the fault remedied.
Page 79 of 249
Instruments and controls77
Adjustable sensitivity of the rain
sensor
Turn the adjuster wheel to adjust the
sensitivity:
low sensitivity=turn adjuster
wheel downwardshigh sensitivity=turn adjuster
wheel upwards
Keep the sensor free from dust, dirt
and ice.
Windscreen washer
Pull lever. Washer fluid is sprayed
onto the windscreen and the wiper
wipes a few times.
Rear window wiper/washer
Press the rocker switch to activate the
rear window wiper:
upper position=continuous
operationlower position=intermittent
operationmiddle position=off
Page 80 of 249
78Instruments and controls
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.
Activation or deactivation of this
function can be changed in the menu Settings in the Info-Display.
Vehicle personalisation 3 103.
Outside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay. Temperatures
below 3 °C flash on the display.
Illustration shows Graphic-Info-
Display.
Illustration shows Colour-Info-
Display.
Uplevel-Display
Page 100 of 249

98Instruments and controls
Filled segments display the
consumption in 5 km steps and shows
the effect of topography or driving
behaviour on fuel consumption.
Graph can be reset by pressing
SET/CLR button.
Fuel Economy
Indicates the average fuel
consumption since the last driver
reset compared to a best average fuel consumption value. To reset average
fuel consumption, press and hold
SET/CLR button while viewing this
page.
A short press on SET/CLR button
changes the distance over 10, 25 or
50 km.
Additionally the instantaneous
consumption value is displayed.
Top consumers
List of top comfort consumers
currently switched on is displayed in
descending order. Fuel saving
potential is indicated. A switched-off
consumer disappears from the list
and the consumption value will be
updated.During sporadic driving conditions,
the engine will activate the heated
rear window automatically to increase the engine load. In this event, the
heated rear window is indicated as
one of the top consumers, without
activation by the driver.
Colour-Info-Display
Depending on the vehicle
configuration, the vehicle has a
Colour-Info-Display with Touch-
Screen functionality.The Colour-Info-Display with Touch- Screen functionality indicates in
colour:
■ time 3 79
■ outside temperature 3 78
■ date 3 79
■ rear view camera indication 3 163
■ parking assist and advanced parking assist instructions 3 153
■ electronic climate control settings 3 121
■ Infotainment system, see description in the Infotainment
system manual
■ navigation, see description in the Infotainment system manual
■ system messages
■ vehicle messages 3 100
■ settings for vehicle personalisation 3 103
The type of information and how it is
displayed depends on the settings
made.
Page 103 of 249

Instruments and controls101
No.Vehicle message9Turn steering wheel, start
engine again12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn signal failure26Left rear turn signal failureNo.Vehicle message27Right front turn signal failure28Right rear turn signal failure29Check trailer brake light30Check trailer reversing light31Check left trailer turn signal32Check right trailer turn signal33Check trailer rear fog light34Check trailer rear light35Replace battery in radio remote
control48Clean side blind spot alert
system49Lane departure warning
unavailable53Tighten gas cap54Water in diesel fuel filter55Diesel particle filter is full
3 134No.Vehicle message56Tyre pressure imbalance on
front axle57Tyre pressure imbalance on
rear axle58Tyres without TPMS sensors
detected59Open and then close driver
window60Open and then close front
passenger window65Theft attempted66Service theft alarm system67Service steering wheel lock68Service power steering75Service air conditioning76Service side blind spot alert
system79Top up engine oil81Service transmission