
daytime running lamp mode on or off (USA
only)” ( Y page 234).XTurn the exterior lamp switch to position
0027 or 0066 .
When the engine is running and the
ambient light is bright, the daytime running
lamps come on.
In low ambient lighting conditions, the
following lamps will come on additionally:
R Low-beam headlamps
R Parking lamps 38
R green indicator lamp 006C in the exterior
lamp switch
You can only switch on the high-beam
headlamps when the low-beam headlamps
are on.
The high-beam flasher is available at all times.
Canada only
When the engine is running, and you
R shift from a driving position to park
position P with the vehicle at a standstill or
the electronic parking brake is engaged,
the daytime running lamps or the low-beam
headlamps will go out with a delay of
3 minutes
R turn the exterior lamp switch to position
006C , the daytime running lamps and the
parking lamps 38
come on in bright ambient
lighting conditions.
R turn the exterior lamp switch to position
0064 , the manual headlamp mode has
priority over the daytime running lamp
mode
The corresponding exterior lamps come on
( Y page 298).
USA only
When the engine is running, and you turn the
exterior lamp switch to position 006C or
0064 , the manual headlamp mode has
priority over the daytime running lamp mode.
The corresponding exterior lamps come on
( Y page 298).
Fog lamps
Fog lamps cannot be switched on with the
exterior lamp switch in position 0066 or
0027 .
GWarning!
In low ambient lighting or foggy conditions,
only switch from position 0066 to 0064 with
the vehicle at a standstill in a safe location.
Switching from 0066 to 0064 will briefly
switch off the headlamps. Doing so while
driving in low ambient lighting conditions may
result in an accident.
Front fog lamps will operate with the parking
lamps and/or the low-beam headlamps on.
The rear fog lamp can only be switched on
with the exterior lamp switch in position
0064 . Fog lamps should only be used in
conjunction with low-beam headlamps.
Consult your State or Province Motor Vehicle
Regulations regarding permissible lamp
operation.
XSwitch on the ignition.XTurn the exterior lamp switch to position
006C or 0064 (Y page 298).
Vehicles with front fog lamps
XSwitching on front fog lamps: Pull out the
exterior lamp switch to first stop
( Y page 298).
The green indicator lamp 0066 in the
exterior lamp switch comes on.XSwitching on rear fog lamp: Pull out the
exterior lamp switch to second stop.
The rear fog lamp, the front fog lamps, the
green 0066 and the yellow indicator lamp
006A in the exterior lamp switch come on.XSwitching off front fog lamps/rear fog
lamp: Push in the exterior lamp switch to
its stop.38 When the parking lamps are on, the tail lamps, the license plate lamps, the side marker lamps, and the
instrument cluster illumination are also on.300LightingControls in detail
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RRemove blockage.
RTurn the windshield wipers on again.
If the windshield wipers fail to function at
all with the combination switch in position
\000N or \000O,
Rset the combination switch to the next
higher wiper speed
Rhave the windshield wipers checked at
the nearest authorized Mercedes-Benz
Center
Power windows
Opening and closing
The door windows are opened and closed
electrically. The switches for all door windows
are located on the driver’s door control panel.
The switches for the respective door windows
are located on the front passenger door and
on the rear doors.
i Operating the rear door windows from
the rear is not possible when you activate
the override switch (Y page 61).
GObserve Safety notes, see page 56.GWarning!
When opening or closing the door windows,
make sure there is no danger of anyone being
harmed by the opening/closing procedure.
The door windows are equipped with the
express operation and automatic reversal
function. If in express operation mode a door
window encounters an obstruction that
blocks its path, the automatic reversal
function will stop the door window and open
it slightly.
The door windows operate differently when
the switch is pulled and held. See the “Closing
when a door window is blocked” section in
this chapter for details.
The closing of the door windows can be
immediately halted by releasing the switch or,
if the switch was pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
Activate the override switch when children
are riding in the back seats of the vehicle. The
children may otherwise injure themselves,
e.g. by becoming trapped in the door window
opening.
GWarning!
Do not keep any part of your body up against
the window pane when opening a window. The
downward motion of the pane may pull that
part of your body down between the window
pane and the door frame and trap it there. If
there is a risk of entrapment, release the
switch and pull it to close the window.
iYou can also open or close the door
windows using the SmartKey, see
“Summer opening feature” (Y page 309)
and “Convenience closing feature”
(Y page 309).
iAfter switching off the ignition or
removing the SmartKey from the starter
switch, you can operate the door windows
until you open the driver’s or front
passenger door. If no door was opened you
can operate the door windows for up to
5 minutes.
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In manual program mode M, upshift
indicator 0047 in the multifunction display
advises you to upshift before the engine
reaches the overspeed range. Thus you can
drive at the maximum engine speed for each
gear without overrevving the engine.XShift the automatic transmission from
current gear 0046 into the next higher gear.
The fuel supply will otherwise be
interrupted to prevent the engine from
overrevving.
Downshifting
GWarning!
On slippery road surfaces, never downshift in
order to obtain braking action. This could
result in drive wheel slip and reduced vehicle
control. Your vehicle’s ABS will not prevent
this type of loss of control.
XBriefly pull left gearshift control 0046
( Y page 323).
The automatic transmission shifts into the
next lower gear.
i For maximum acceleration, pull and hold
the left gearshift control. Depending on the
engine speed the automatic transmission
selects the optimal gear for maximum
acceleration.
i When you brake or stop, the automatic
transmission shifts down into a gear from
which you can easily accelerate or take off.
Kickdown
Using the kickdown while driving in manual
program mode M is not possible.
Deactivating manual shift programXPress the program mode selector switch
repeatedly until C or S appears in the
multifunction display.
or
XRestart the engine.
The automatic transmission will go to
automatic program mode C.
Manual program mode M is not stored.
Emergency operation (limp-home
mode)
If vehicle acceleration becomes less
responsive or sluggish or the automatic
transmission no longer shifts, the automatic
transmission is most likely operating in limp-
home (emergency operation) mode. In this
mode only second gear and reverse gear R
can be selected.
XStop the vehicle in a safe location.XShift the automatic transmission into park
position P.XTurn off the engine.XWait at least 10 seconds before restarting.XRestart the engine.XShift the automatic transmission into drive
position D (for second gear) or reverse gear
R .XHave the automatic transmission checked
at an authorized Mercedes-Benz Center as
soon as possible.
Transfer case
This section applies to vehicles equipped with
all-wheel drive (4MATIC) only. Both the front
and rear axles are powered at all times when
the vehicle is being operated.
! Only conduct operational or performance
tests on a two-axle dynamometer. If such
tests are necessary, contact an authorized
Mercedes-Benz Center. You could
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display. The image in the multifunction
display corresponds to a road lit up by high-
beam headlamps.
GWarning!
The Night View Assist Plus is only an aid to
support you while driving and cannot
substitute your careful attention. Do not rely
on the display of the Night View Assist Plus;
instead, continue to look through the
windshield. You are always responsible for
safety and must drive in accordance with
traffic conditions. Otherwise, you could
endanger yourself and others.
The system may be impaired or unavailable
when
Rvisibility is poor, e.g. due to snow, rain, fog,
or heavy spray
Rthe camera area of the windshield is dirty,
fogged up or covered by a sticker for
example
Rdriving through curves or on inclines or
declines
GWarning!
The Night View Assist Plus cannot record
objects immediately in front of or next to the
vehicle. When maneuvering, continue to look
through the windshield. Make sure no
persons or animals are in the area in which
you are maneuvering. You could otherwise
injure them.
The Night View Assist Plus image in the
multifunction display is not impaired by the
headlamps of approaching vehicles.
As a result, you can better follow the course
of the road and detect obstacles earlier on.
iInfrared light is invisible to the human eye
and thus does not blind. The Night View
Assist Plus can remain switched on
permanently even with oncoming traffic
present.
The Night View Assist Plus monitors the area
in front of your vehicle via camera \000F.
Switching on or off
You can only switch on the Night View Assist
Plus if
Rthe SmartKey in the starter switch is set to
position 2
Rit is dark
Rthe exterior lamp switch is set to \000f or
\000d, or if the daytime running lamp mode
is activated (Y page 299)
Rthe automatic transmission is not in
reverse gear R
XPress button \000F up or down.
The Night View Assist Plus image appears
in the multifunction display.
iThe infrared headlamps only come on
above a speed of approximately 6 mph
(10 km/h). Therefore, when you are at a
standstill, you do not have a complete view
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FunctionRecommendation/Notes4Front defrosteriKeep this setting selected only until the
windshield or the side windows are clear
again.( Y page 370)5Air recirculationi
Only use this function for a short time,
e.g. in a tunnel. Otherwise, the windows
can fog up due to lack of fresh air.( Y page 371)6Climate control on/
offi Switch on/off the climate control
system.( Y page 366)7Residual heat/
ventilationi With the engine turned off, it is possible
to continue to heat or ventilate the
interior.( Y page 372)8Rear window
defroster( Y page 372)9Manual fan speed
adjustment,
passenger side( Y page 370)aTemperature
control, passenger
sidei Set the temperature to 72‡ (22†).(Y page 367)bAir distribution and
air volume,
passenger side
(automatic mode)i Switch on the automatic mode. The
indicator lamp in button 005A comes on.(Y page 366)Rear climate
control panel0073Temperature
control, righti Set the temperature to 72‡ (22†).0074Air distribution, right0075OFF Rear climate
control on/off
AUTO Rear climate
control automatic
mode
MAN Rear climate
control manual
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FunctionRecommendation/Notes0077Air distribution, left0078Temperature
control, lefti Set the temperature to 72‡ (22†).Notes on climate control system
i If you have the air distribution and air
volume automatically controlled, you can
adjust the temperature, footwell
temperature and air flow. The following
basic settings are recommended:
R Automatic air distribution control
( Y page 366)
R Temperature: 72‡ (22†) ( Y page 367)
R Footwell temperature: 0 ( Y page 214)
R Air flow: focused ( Y page 215)
The climate control system is operational
whenever the engine is running. You can
operate the climate control system in either
the automatic or manual mode. The system
cools or heats the interior depending on the
selected interior temperature.
It can only function optimally when you are
driving with the windows, the tilt/sliding
sunroof or tilt/sliding panel closed.
Nearly all dust particles, pollutants and odors
are filtered out before outside air enters the
passenger compartment through the air
distribution system.GWarning!
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled replacement interval. A clogged
filter will reduce the air volume to the interior
and the windows could fog up, impairing
visibility and endangering you and others.
Have a clogged filter replaced as soon as
possible at an authorized Mercedes-Benz
Center.
GWarning!
Follow the recommended settings for heating
and cooling given on the following pages and
in the “COMAND automatic climate control”
section. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
XKeep the air intake grille in front of the
windshield free of snow and debris.
Do not obstruct air flow by placing objects on
the air flow-through exhaust slots below the
rear window.
i If the vehicle interior is hot, ventilate the
interior before driving off, see “Summer
opening feature” (Y page 309). The climate
control will then adjust the interior
temperature to the set value much faster.
The following climate control functions can
be operated via COMAND:
R Temperature ( Y page 211)
R Air distribution ( Y page 212)
R Air volume ( Y page 212)
R Switching off cooling ( 0055) (Y page 213)
R Central climate control ( Mono)
( Y page 214)
R Footwell temperature ( Y page 214)
R Air flow from air vents ( Y page 215)
R Rear climate control ( Y page 215)
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distribution. It is therefore recommended to
load the vehicle accordingly with the heaviest
items being placed towards the front of the
vehicle.
Please pay attention to and comply with the
following instructions when loading the
vehicle and transporting cargo:
RAlways place items being carried against
front or rear seat backrests, and fasten
them as securely as possible.
RThe heaviest portion of the cargo should
always be kept as low as possible against
front or rear seat backrests.
Roof rack
For information about further roof rack
equipment, contact an authorized Mercedes-
Benz Center.
GWarning!
Only use roof racks approved by Mercedes-
Benz for your vehicle model to avoid damage
to the vehicle.
Follow the manufacturer’s installation
instructions. Otherwise, an improperly
attached roof rack system or its load could
become detached from the vehicle.
Do not exceed the maximum roof load of
220 lb (100 kg).
Take into consideration that when the roof
rack is loaded, the handling characteristics
are different from those when operating the
vehicle without the roof rack loaded.
Make sure
Ryou can raise the power tilt/sliding sunroof
or the panorama roof with tilt/sliding panel
completely
Ryou can open the trunk completely
XFlip trim covers \000F open.XOnly attach the roof rack to the anchorage
points under trim covers \000F.
XObserve manufacturer’s instructions for
installation.
Parcel nets
GWarning!
Parcel nets are intended for storing light-
weight items only, such as road maps, mail,
etc.
Heavy objects, objects with sharp edges, or
fragile objects may not be transported in the
parcel nets. In an accident, during hard
braking, or sudden maneuvers, they could be
thrown around inside the vehicle and cause
injury to vehicle occupants.
Parcel nets cannot protect transported goods
in the event of an accident.
Parcel nets are located in the front passenger
footwell and on each side of the left and right
trunk side walls.
Hooks
Coat hooks
Two coat hooks are located in the vehicle, one
on each side.
Use coat hooks to secure light-weight items
only. The maximum permissible weight per
coat hook is 6,6 lbs (3 kg).
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The message Call Failed appears in the
multifunction display for approximately
10 seconds.
Should this occur, assistance must be
summoned by other means.
iDuring the emergency call the telephone
is switched off automatically and must be
switched back on to make a call.
iThe “911” emergency call system is a
public service. Using it without due cause
is a criminal offense.
Initiating an emergency call manually
XBriefly press on cover \000G to open.XPress SOS button \000F briefly.
The indicator lamp in SOS button \000F will
flash until the emergency call is concluded.
XWait for a voice connection to the
Customer Assistance Center.
XClose cover \000G after the emergency call is
concluded.
GWarning!
If you feel at any way in jeopardy when in the
vehicle (e.g. smoke or fire in the vehicle,
vehicle in a dangerous road location), please
do not wait for voice contact after you have
pressed the emergency button. Carefully
leave the vehicle and move to a safe location.
The Customer Assistance Center will
automatically contact local emergency
officials with the vehicle’s approximate
location if they receive an automatic SOS
signal and cannot make voice contact with the
vehicle occupants.
XTerminating calls: Press button \000 on
the multifunction steering wheel.
or
XPress the respective button for ending a
telephone call on the telephone keypad.
Roadside Assistance button
XOpen the front armrest storage
compartment (Y page 382).
XPress and hold Roadside Assistance
button \000F for longer than 2 seconds.
A call to a Mercedes-Benz Roadside
Assistance dispatcher will be initiated. The
indicator lamp in Roadside Assistance
button \000F will flash while the call is in
progress. The message Connecting
Call will appear in the multifunction
display. Roadside Assistance
Activated appears in the COMAND
Display. The audio system or the COMAND
system is muted.
When the connection is established, the
message Call Connected appears in the
multifunction display. Roadside
Assistance Activated appears in the
COMAND display. The Tele Aid system will
transmit data generating the vehicle
identification number, model, color and
location (subject to availability of cellular and
GPS signals).
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