USA only
You can only switch on the high-beam
headlamps in low ambient lighting conditions.
The high-beam flasher is available at all times.
XFor nighttime driving turn the exterior lamp
switch to position L or à to permit
activation of the high-beam headlamps.
When the engine is running, and you turn the
exterior lamp switch to position T or
L, the manual headlamp mode has
priority over the daytime running lamp mode.
The corresponding exterior lamps come on
(Y page 93).
Fog lamps
Fog lamps cannot be switched on with the
exterior lamp switch in position Ã.
GWarning!
In low ambient lighting or foggy conditions,
only switch from position à to L with
the vehicle at a standstill in a safe location.
Switching from à to L will briefly
switch off the headlamps. Doing so while
driving in low ambient lighting conditions may
result in an accident.
Fog lamps will operate with the parking lamps
and/or the low-beam headlamps on. 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
T or L (Y page 93).
XSwitching on front fog lamps: Pull out the
exterior lamp switch to first stop.
The green indicator lamp N 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 and the yellow indicator lamp R
in the exterior lamp switch come on.
XSwitching off front fog lamps/rear fog
lamp: Push in the exterior lamp switch to
its stop.
Locator lighting and night security
illumination
Locator lighting and night security
illumination are described in the “Control
system” section, see “Switching locator
lighting on or off” (Y page 133) and
“Switching night security illumination
(Headlamps delayed shut-off feature) on or
off” (Y page 134).
Combination switch
Turn signals
XPress the combination switch in direction
of arrow ; or ?.
The corresponding turn signal indicator
lamp ! or # in the instrument
cluster flashes.
The combination switch resets automatically
after major steering wheel movements.
iTo signal minor directional changes such
as changing lanes, press the combination
switch only to point of resistance and
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release. The corresponding turn signal
lamps will flash three times.
High beam
XTurn the exterior lamp switch to position
L (Y page 93).
XSwitching on: Push the combination
switch in direction of arrow :.
The high-beam headlamp indicator lamp
K in the instrument cluster comes on.
XSwitching off: Pull the combination switch
in direction of arrow = to its original
position.
iAlso note the information on high-beam
headlamps with activated automatic
headlamp mode (Y page 93) or the daytime
running lamp mode (Y page 94).
High-beam flasher
XSwitching on: Pull the combination switch
briefly in direction of arrow =.
Hazard warning flasher
The hazard warning flasher can be switched
on at all times, even with the SmartKey
removed from the starter switch.
The hazard warning flasher comes on
automatically when an air bag deploys.
XSwitching on: Press hazard warning
flasher switch :.
All turn signal lamps are flashing.
iWith the hazard warning flasher activated
and the combination switch set for either
left or right turn, only the respective left or
right turn signals will operate when the
ignition is switched on.
XSwitching off: Press hazard warning
flasher switch : again.
iIf the hazard warning flasher has been
activated automatically, press hazard
warning flasher switch : to switch it off.
Headlamp cleaning system
The headlamps will be cleaned with a high-
pressure water jet automatically when the
engine is running and you have
Rswitched on the headlamps
and
Rthe windshield wipers have wiped the
windshield with washer fluid five times
The counter resets when you switch off the
headlamps.
For information on filling up the washer
reservoir, see “Washer system and headlamp
cleaning system” (Y page 217).
Corner-illuminating front fog lamps
The corner-illuminating front fog lamps
improve illumination of the area in the
direction into which you are turning.
The corner-illuminating front fog lamps will
only operate
Rin low ambient lighting conditions
Rat vehicle speeds below 25 mph
(40 km/h)
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Rwith the front fog lamps switched off
Rwhen the engine is running
Switching on
XTurn the exterior lamp switch to position
L or Ã.
or
XActivate the daytime running lamp mode
(Y page 94).
XSwitch on the left or right turn signal,
depending on whether you are turning left
or right.
The respective front fog lamp comes on. If
you have switched on the turn signal for
one side but turn the steering wheel in the
other direction, the corner-illuminating
front fog lamp on the side of the turn signal
comes on.
or
XTurn the steering wheel in the desired
direction.
Driving forward: The front fog lamp on the
side of your steering direction comes on.
Driving in reverse: The front fog lamp
opposite to your steering direction comes
on.
The corner-illuminating front fog lamps will
come on automatically depending on the
steering angle, even if you did not switch on
either turn signal. If the corner-illuminating
front fog lamps came on automatically, they
will also go out automatically depending on
the steering angle and vehicle speed.
The corner-illuminating front fog lamps
temporarily come on on both sides of the
vehicle if you turn the steering wheel in one
direction and then again in the other direction
shortly thereafter.
The corner-illuminating front fog lamp
remains lit for a short time only. It then goes
out automatically.
Switching offXSwitch off the left or right turn signal.
or
XSteer straight ahead.
iThere may be a brief delay before the
corner-illuminating front fog lamps go out.
Interior lighting in the front
:p Left front reading lamp on/off;v Rear interior lighting on/off=~ Automatic control on/off?c Front interior lighting on/off Ap Right front reading lamp on/offBFront interior lightingCFront reading lamps DFront interior lighting
Automatic control
XActivating: Press button ~.
Button ~ disengages and sits flush with
the other buttons.
The interior lighting comes on when you
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Runlock the vehicle
Rremove the SmartKey from the starter
switch (Interior Lighting Delayed
Shut-off must be switched on
(Y page 135))
Ropen a door
Ropen the tailgate
The interior lighting goes out after a short
time.
iIf a door remains open, the interior lamps
go out automatically after approximately
5 minutes when the SmartKey is removed
or in starter switch position 0.
XDeactivating: Press button ~.
Button ~ engages.
Manual control
! An interior lamp switched on manually
does not go out automatically.
Leaving an interior lamp switched on for an
extended period of time with the engine
turned off could result in a discharged
battery.
XSwitching front interior lighting on/
off: Press switch c.
XSwitching rear interior lighting on/off:
Press switch v.
XSwitching front reading lamps on/off:
Press respective switch p.
Emergency lighting
The interior lighting comes on automatically
if the vehicle is involved in an accident.
Switching off:
XPress button ~.
or
XPress hazard warning flasher switch
(Y page 96).
or
XUnlock the vehicle with the SmartKey.Interior lighting in the rear
! An interior lamp switched on manually
does not go out automatically.
Leaving an interior lamp switched on for an
extended period of time with the engine
turned off could result in a discharged
battery.
XSwitching rear reading lamps on/off:
Press reading lamp : where indicated by
the arrow.
Wipers
Notes
! Do not operate the wipers when the
windshield/rear window is dry. Dust that
accumulates on a windshield/rear window
might scratch the glass and/or damage the
wiper blades when wiping occurs on a dry
windshield/rear window. If it is necessary
to operate the wipers in dry weather
conditions, always operate the wipers with
washer fluid.
Windshield wipers
XObserve notes on page (Y page 98).98WipersControls in detail
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For information on filling up the washer
reservoir, see “Washer system and headlamp
cleaning system” (Y page 217).
For information on cleaning the headlamps
with washer fluid, see “Headlamp cleaning
system” (Y page 96).
Rear window wiper/washer
XObserve notes on page (Y page 98).
The rear window wiper engages automatically
when the automatic transmission is shifted
into reverse gear R with the windshield wipers
switched on.
Combination switch
:è Rear window wiper switch2ô Wiping rear window with washer
fluid
3I Intermittent wiping40 Rear window wiper off5ô Wiping rear window with washer
fluid
XSwitch on the ignition.XTurn rear window wiper switch : to the
desired position.
Rear window wiper indicator B appears in
the lower multifunction display when the rear
window wiper is activated.
For information on filling up the washer
reservoir, see “Washer system and headlamp
cleaning system” (Y page 217).
Problems with wipers
! If anything blocks the wipers (leaves,
snow, etc.), switch them off immediately.
For safety reasons, do the following before
attempting to remove any blockage:
RStop the vehicle in a safe location.
RRemove the SmartKey from the starter
switch.
or
RTurn off the engine by pressing the
KEYLESS-GO start/stop button and
open the driver’s door (with the driver’s
door open, starter switch is in position
0, same as with SmartKey removed from
starter switch).
REngage the parking brake.
RRemove blockage.
RTurn the wipers on again.
If the windshield wipers fail to function at
all with the combination switch in position
Ä or Å,
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
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conditions, drive only with at least one
window fully open at all times.
Automatic transmission
Gearshift pattern for automatic transmission
:Button for selecting park position PjPark positionkReverse geariNeutral positionhDrive position
For more information on how to operate the
gear selector lever, see “Automatic
transmission” (Y page 109).
XMake sure the automatic transmission is in
park position P.
The transmission position indicator in the
multifunction display should be on P
(Y page 112).
With SmartKey
XDo not depress the accelerator pedal.XGasoline engine: Turn the SmartKey in the
starter switch to position 3 (Y page 79) and
release it.
The engine starts automatically.
XDiesel engine: Turn the SmartKey in the
starter switch to position 2 (Y page 79).
Preglow indicator lamp % in the
instrument cluster comes on.
XAs soon as preglow indicator lamp %
goes out, turn the SmartKey in the starter
switch to position 3 and release it.
The engine starts automatically.
iIf the engine is at operating temperature,
preglow indicator lamp % may not stay
on and you can start the engine without
preglowing.
With KEYLESS-GO
GWarning!
As long as the SmartKey is in your vehicle, the
vehicle can be started. Therefore, never leave
children unattended in the vehicle, as they
could otherwise accidentally start the engine.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Do
not leave children unattended in the vehicle,
or with access to an unlocked vehicle. A
child’s unsupervised access to a vehicle could
result in an accident and/or serious personal
injury.
You can start your vehicle without the
SmartKey in the starter switch using the
KEYLESS-GO start/stop button.
The SmartKey must be located in the vehicle.
KEYLESS-GO start/stop button
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XReleasing: Pull on release handle :.
When the ignition is switched on or the
engine is running, the brake warning lamp
$ (USA only) or J (Canada only) in
the instrument cluster goes out.
XEngaging: Step on parking brake
pedal ; firmly.
When the engine is running, the brake
warning lamp $ (USA only) or J
(Canada only) in the instrument cluster
comes on.
Turning off the engine
GWarning!
Do not turn off the engine before the vehicle
has come to a complete stop. With the engine
not running, there is no power assistance for
the brake and steering systems. In this case,
it is important to keep in mind that a
considerably higher degree of effort is
necessary to brake and steer the vehicle.
iIf the engine cannot be turned off as
described, see “Emergency engine
shutdown” (Y page 344).
XShift the automatic transmission into park
position P.
XEngage the parking brake.
iAlways engage the parking brake in
addition to shifting the automatic
transmission into park position P.
iObserve instructions if you want the
automatic transmission to remain in
neutral position N, see “Remaining in
neutral position N” (Y page 111).
With SmartKey
XTurn the SmartKey in the starter switch to
position 0.
XRemove the SmartKey from the starter
switch.
When you turn off the engine using the
SmartKey, and remove the SmartKey from
the starter switch or open a front door, the
automatic transmission will shift into park
position P automatically.
GWarning!
Keep in mind that turning off the engine alone
only will shift the automatic transmission into
neutral position N automatically.
Always shift the automatic transmission into
park position P before turning off the engine.
Otherwise the vehicle could roll away which
could result in an accident and/or serious
personal injury.
With KEYLESS-GO
XPress the KEYLESS-GO start/stop button.
With the driver’s door closed, the starter
switch is now in position 1. With the driver’s
door opened, the starter switch is set to
position 0, same as the SmartKey removed
from the starter switch (Y page 79).
When you turn off the engine using the
KEYLESS-GO start/stop button and open a
front door, the automatic transmission will
shift into park position P automatically.
GWarning!
Keep in mind that turning off the engine alone
only will shift the automatic transmission into
neutral position N automatically.
Always shift the automatic transmission into
park position P before turning off the engine.
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GWarning!
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
Rspeed
Routside temperature
Rwarning/indicator lamps
Rmalfunction/warning messages
Rfailure of any systems
Driving characteristics may be impaired.
If you must continue to drive, do so with added
caution. Contact an authorized Mercedes-
Benz Center as soon as possible.
GWarning!
HYBRID vehicles: It is imperative that you read
the HYBRID Supplemental Operating
Instructions included in your vehicle literature
portfolio. You may otherwise not recognize
potential danger.
:To dim instrument cluster illumination;Reset button =To brighten instrument cluster
illumination
For information on changing the instrument
cluster settings, e.g. the language, see
(Y page 130).
Activating the instrument cluster
The instrument cluster is activated when you
Ropen the driver’s door
Rswitch on the ignition
Rpress button :, ; or =
iOpening the driver’s door or pressing
button :, ; or = without switching on
the ignition activates the instrument
cluster illumination only for 30 seconds.
Adjusting the instrument cluster
illumination
XTo brighten illumination: Press and hold
button = until the desired level of
illumination is reached.
XTo dim illumination: Press and hold
button : until the desired level of
illumination is reached.
iThe instrument cluster illumination is
dimmed or brightened automatically to suit
ambient light conditions.
The instrument cluster illumination will also
be adjusted automatically when you switch
on the vehicle’s exterior lamps.
iWith the exterior lighting switched on, the
brightness of the switches in the center
console will also be adjusted when using
button : or =.
Resetting trip odometer
XMake sure you are viewing the standard
display (Y page 122) in the multifunction
display.
XPress and hold the reset button in the
instrument cluster (Y page 117) until the
trip odometer is reset.
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