355 Controls in detail
Mirrors
Auto-dimming rear view mirrors
The reflection brightness of the exterior
rear view mirror on the driver’s side and
the interior rear view mirror will respond
automatically to glare when
the ignition is switched on
(
page 336)
and
incoming light from headlamps falls on
the sensor in the interior rear view
mirror
The interior rear view mirror will not react if
reverse gear R is engaged
and
the interior lighting is turned on
Warning!G
The auto-dimming function does not react if
incoming light is not aimed directly at the
sensors in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, if the rear window sun-
shade is in raised position.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic con-
ditions and could cause an accident.
Warning!G
Exercise care when using the passen-
ger-side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
side rear view mirror or glance over your
shoulder before changing lanes.
373 Controls in detail
Windshield wipers
Intermittent wiping
Only switch on intermittent wiping under
wet weather conditions or in the presence
of precipitation.
Turn the combination switch to posi-
tion U or V.
The wipers move across the wind-
shield. Afterward, the wiping intervals
are determined by the wetness of the
windshield.
After the initial wipe, pauses between
wipes are automatically controlled by the
rain sensor.Single wipe
Press the combination switch briefly in
the direction of arrow2 (
page 372)
to the resistance point.
The windshield wipers wipe one time
without washer fluid.
Wiping with windshield washer fluid
Press the combination switch in the di-
rection of arrow2 (
page 372) past
the resistance point.
The windshield wiper operates with
washer fluid.
For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system”
(
page 519).
iWhen the windshield wipers are switched on
and you brake the vehicle to a stop, the wipers
operate more slowly.
!Do not leave windshield wipers on an inter-
mittent setting when the vehicle is taken to an
automatic car wash or during windshield clean-
ing. Wipers will operate in the presence of water
sprayed on the windshield, and windshield wip-
ers may be damaged as a result.
!If you have set intermittent wiping, dirt on
the surface of the rain sensor or optical effects
may cause the windshield wipers to wipe in an
undesired fashion. This could then damage the
windshield wiper blades or scratch the windows.
You should therefore switch off the windshield
wipers when weather conditions are dry.
iIntermittent wiping is interrupted when the
vehicle is at a standstill and a front door is
opened. This protects persons getting into or out
of the vehicle from being sprayed.
Intermittent wiping will be continued when
both doors are closed and the automatic
transmission is set to positionD orR
or
the wiper setting is changed using the com-
bination switch
iTo prevent smears on the windshield or
noisy/chattering wiper blades, wipe with wind-
shield washer fluid every now and then even
when it is raining.
374 Controls in detail
Power windows
Opening and closing power windows
The side windows are opened and closed
electrically. The switches
for all side windows are on the driver’s
door
for the passenger door window are on
the passenger door
for each rear side window are on the re-
spective rear side trim panel
1Left front window
2Right front window
3Left rear window
4Right rear window
Warning!G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
Activate the override switch (
page 62)
when children are riding in the back seats of
the vehicle. The children may otherwise in-
jure themselves, e.g. by becoming trapped
in the window opening.
The closing of the side windows can be im-
mediately halted by releasing the switch or,
if the switch was pressed past the resis-
tance point and released, by pressing the
lower part of the respective switch again.
The door windows are equipped with the ex-
press-close and automatic reversal func-
tion. If a door window encounters an
obstruction that blocks its path in a circum-
stance where you pressed the switch past
the resistance point and released it to close
the window, the automatic reversal function
will stop the window and open it slightly.
If a door window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pressing and
holding the switch, by pressing and holding
button ‹ on the SmartKey or SmartKey
with KEYLESS-GO*, by pressing and holding
the sensor surface (vehicles with
KEYLESS-GO*) on an outside door handle,
or by pressing and holding button, on
the climate control panel, the automatic re-
versal function will not operate.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
375 Controls in detail
Power windows
Switch on the ignition (page 336).
Opening: Press the lower part of
switch1 to 4 (
page 374) to the re-
sistance point.
The corresponding window will move
downwards until you release the
switch.
Closing: Press the upper part of
switch1 to 4 (
page 374) to the re-
sistance point.
The corresponding window will move
upwards until you release the switch.
Express-opening: Press the lower part
of switch1 to4 (
page 374) past
the resistance point and release.
The corresponding window opens com-
pletely.
Express-closing (door windows
only): Press the upper part of
switch1 to4 (
page 374) past the
resistance point and release.
The corresponding window closes com-
pletely.
iYou can also open or close the windows us-
ing the SmartKey, see “Summer opening fea-
ture” (
page 376) and “Convenience closing
feature” (
page 376).
Depending on current position, the windows may
also open or close when the air recirculation
button, (
page 453) is pressed and held
for 2 seconds
iOperating the windows from the rear is not
possible if you activate the override switch
(
page 62).
iIf PRE-SAFE® has been activated, the front
side windows close automatically until only a
small gap remains.
iWith the SmartKey in starter switch
position0 or removed from the starter switch,
the power windows can be operated:
until you open the driver’s or passenger’s
door
for at least 5 minutes if no door was opened
Warning!G
If you press and hold the switch up when
closing the window, and upward movement
of the window is blocked by some obstruc-
tion including but not limited to arms, hands,
fingers, etc., the automatic reversal will not
operate.
Warning!G
Driver’s door only:
If within 5 seconds you again press the
switch past the resistance point and re-
lease, the automatic reversal will not
operate.
376 Controls in detail
Power windows
Stopping during Express-operation:
Briefly press the respective power win-
dow switch again.
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:
opening the side windows
opening the tilt/sliding sunroof
turning on the seat ventilation* for the
driver’s seat
Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle. The
SmartKey or SmartKey with
KEYLESS-GO* must be in close proxim-
ity to the driver’s door handle.
Press and hold button Œ until the
side windows and tilt/sliding sunroof
have reached the desired position.The vehicle unlocks.
Release button Œ to interrupt pro-
cedure.
Convenience closing feature
When you lock the vehicle, you can close
the side windows and tilt/sliding sunroof
simultaneously.
!If the upward movement of a door window is
blocked during the closing procedure, the door
window will stop and open slightly.
Remove the obstruction, press the respective
power window switch at the upper part again
past the resistance point and release.
If the door window still does not close when
there is no obstruction, press and hold the re-
spective power window switch at the upper part.
The door window will then close without the ob-
struction sensor function.iThe “Summer opening” function can only be
activated via the remote control of the SmartKey
or SmartKey with KEYLESS-GO*.
iThe seat ventilation* for the driver’s seat is
automatically set to the highest level if activated
via summer opening feature.
iThe function of the SmartKey overrules the
KEYLESS-GO* function.
Warning!G
When closing the side windows and the
tilt/sliding sunroof, make sure that there is
no danger of anyone being harmed by the
closing procedure.
If potential danger exists, proceed as fol-
lows:
Release button ‹ to stop the closing
procedure. To open, press and hold but-
ton Œ. To continue the closing after
making sure that there is no danger of
377 Controls in detail
Power windows
Vehicles with SmartKey
Aim transmitter eye of the SmartKey
towards the sensor in the driver’s door
handle. The SmartKey must be in close
proximity to the driver’s door handle.
Press and hold button ‹ until the
side windows and the tilt/sliding sun-
roof are completely closed.
The vehicle is locked.
Release button ‹ to interrupt pro-
cedure.
Vehicles with KEYLESS-GO*
1Sensor surface on door handleThe SmartKey with KEYLESS-GO must be
located outside the vehicle within approxi-
mately 3 ft (1 m) of a door.
Close both doors.
Touch and hold sensor surface1 until
the windows and the tilt/sliding sun-
roof are completely closed.
The vehicle is locked.
Release sensor surface1 to interrupt
procedure.
anyone being harmed by the closing pro-
cedure, press and hold button‹.
Vehicles with KEYLESS-GO*:
Release the sensor surface on the out-
side door handle (
page 377) to stop
the closing procedure.
Immediately pull on the same outside
door handle and hold firmly. The side
windows and the tilt/sliding sunroof will
open for as long as the outside door
handle is held but the door is not
opened.
iMake sure that you are only touching the
sensor surface.
378 Controls in detail
Driving and parking
Starting the engine Automatic transmission
Gearshift pattern for automatic
transmission
PPark position
RReverse gear
NNeutral
DDrive position
For more information on how to operate
the gear selector lever, see “Automatic
transmission” (
page 389).
Warning!G
Make sure that absolutely no objects are ob-
structing the pedals’ range of movement.
Keep the driver’s footwell clear of all obsta-
cles. If there are any floormats or carpets in
the footwell, make sure that the pedals still
have sufficient clearance.
During sudden driving or braking maneuvers
the objects could get caught between the
pedals. You could then no longer brake or
accelerate. This could lead to accidents and
injury.Warning!G
Inhalation of exhaust gas is hazardous to
your health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause un-
consciousness and possible death.
Do not run the engine in confined areas
(such as a garage) which are not properly
ventilated. If you think that exhaust gas
fumes are entering the vehicle while driving,
have the cause determined and corrected
immediately. If you must drive under these
conditions, drive with at least one window
fully open.
448 Controls in detail
Driving systems
Adjusting instrument cluster illumina-
tion
1Knob
Make sure the Night View Assist is
switched on.
Brightening illumination: Turn
knob1 clockwise.
Dimming illumination: Turn knob1
counterclockwise.Dirty or fogged-up windshield
If the windshield in front of the camera is
fogged up on the inside or outside or if it is
dirty, the Night View Assist image is
diminished.Removing condensation
Check settings of automatic climate
control and change them, if necessary
(
page 453).
Swing the camera cover downward
(
page 561).
Cleaning inside of windshield
Clean inside of windshield in front of
camera with a soft, non-scratching
cloth (
page 561).
Warning!G
Please do not forget that your primary re-
sponsibility is to drive the vehicle. A driver’s
attention to the road must always be
his/her primary focus when driving. For
your safety and the safety of others, stop be-
fore trying to remove window fogging or
cleaning the window in front of the
Night View Assist camera.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second.