CockpitFunctionPage:Cruise control lever290;Steering wheel gearshift
control
267
=Instrument cluster34?HornAOverhead control panel40BFront Parktronic warning
indicator
295
CGlove box lid release, glove
box lock
304
DGlove box304ECenter console38FMultifunction steering
wheel
36
FunctionPageGSteering wheel adjustment
stalk
245
HCombination switch:Turn signals251Wipers253High beam251IOn-board diagnostics
(OBD) socketJHood lock release lever322KTrunk opening switch239LDoor control panel41MElectronic parking brake261NExterior lamp switch250Cockpit33At a glanceBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 33
The Trunk Wing remains extended as long as
the vehicle speed is above 50 mph
(80 km/h).
Once the vehicle speed is below 50 mph
(80 km/h), the Trunk Wing retracts
automatically. Trunk Wing switch : flashes
for as long as the Trunk Wing retracts. It goes
out when the Trunk Wing is fully retracted.
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. The
engine can be started by anyone with a valid
SmartKey that is left inside the vehicle.
Activating
XWith KEYLESS-GO: Turn off the engine and
open the driver’s door.
XWith SmartKey: Remove the SmartKey
from the starter switch.
Deactivating
XSwitch on the ignition.
iStarting the engine will also deactivate
the immobilizer.
In the event that the engine cannot be
started (yet the vehicle’s battery is
charged), the system is not operational.
Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in the
USA) or 1-800-387-0100 (in Canada).
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens
Ra door
Rthe trunk
Rthe hood
The alarm will stay on even if the activating
element, a door, for example, is closed
immediately.
The alarm system will also be triggered when
Rthe vehicle is opened with the mechanical
key
Ra door is opened from the inside
Rthe trunk is opened with the emergency
release button
To cancel the alarm after it has been
triggered, see “Canceling the alarm”
(Y page 67).
iIf the alarm stays on for more than
30 seconds, the mbrace system initiates a
call to the Customer Assistance Center
automatically. The mbrace system will
initiate the call provided that
Ryou have subscribed to the mbrace
service
Rthe mbrace service has been activated
properly
Rthe necessary mobile phone, power
supply and GPS coverage are available
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If the extent of the damage cannot be
determined:
XContact an authorized Mercedes-Benz
Center or call Roadside Assistance.
If no damage on major assemblies, fuel
system, and engine mount can be
determined:
XStart the engine in the usual manner.
Parking
GWarning!
Do not park in areas where the hot exhaust
system could come into contact with
combustible materials. Combustible
materials such as grass, hay or leaves could
be ignited and cause a vehicle fire.
Unintended vehicle movement could cause
serious personal injury or damage to the
vehicle or the vehicle drivetrain. To reduce
such risks, always do the following before
turning off the engine and leaving the vehicle:
RKeep right foot on the brake pedal.
REngage the electronic parking brake.
RShift the transmission into park position P.
RSlowly release the brake pedal.
RWhen parked on an incline, always turn the
front wheels towards the road curb.
RPress the KEYLESS-GO start/stop button,
or turn the SmartKey in the starter switch
to position 0 and remove the SmartKey
from the starter switch.
RTake the SmartKey with you and lock the
vehicle when leaving.
Electronic parking brake
GWarning!
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it with
you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Children could
release the electronic parking brake and/or
shift the transmission out of park position P,
either of which could result in an accident
and/or serious personal injury.
Engaging electronic parking brake
XPress handle :.
The red indicator lamp F (USA only)
or ! (Canada only) in the instrument
cluster comes on.
iYou can engage the electronic parking
brake even when the SmartKey is removed
from the starter switch.
Releasing electronic parking brake
manually
XSwitch on the ignition.XPull handle :.
The red indicator lamp F (USA only)
or ! (Canada only) in the instrument
cluster goes out.
Releasing electronic parking brake
automatically
The electronic parking brake releases
automatically when all of the following
conditions are fulfilled:
RThe engine is running.
RThe transmission is in drive position D or
reverse gear R. With the transmission in
reverse gear R the trunk lid must be closed.
RThe hood is closed.
RYou have fastened your seat belt.
RYou depress on the accelerator pedal.
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increments each time you lift or press the
cruise control lever up or down to the
resistance point.XIncreasing: Briefly lift the cruise control
lever up to the resistance point in direction
of arrow :.XDecreasing: Briefly press the cruise
control lever down to the resistance point
in direction of arrow ;.XRelease the cruise control lever.
The new speed is set and the vehicle will
accelerate or decelerate.
Adjustment in 5 mph (Canada: 10 km/h)
increments
i The set speed value is increased or
decreased in 5 mph (Canada: 10 km/h)
increments each time you lift or press the
cruise control lever up or down past the
resistance point.
XIncreasing: Briefly lift the cruise control
lever up past the resistance point in
direction of arrow :.XDecreasing: Briefly press the cruise
control lever down past the resistance
point in direction of arrow ;.XRelease the cruise control lever.
The new speed is set and the vehicle will
accelerate or decelerate. Keep in mind that
it may take a brief moment until the vehicle
has reached the set speed.
Setting stored speed (Resume function)
GWarning!
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed
could cause an accident and/or serious injury
to you and others.
XBriefly pull the cruise control lever in
direction of arrow ?.
If no speed is stored, the current speed is
set and stored.XRemove your foot from the accelerator
pedal.
The last stored speed is deleted from memory
when the engine is turned off.
RACE START
RACE START enables optimum acceleration
from a standing start with suitable high-grip
road surface conditions.
GWarning!
RACE START is only available when ESC
SPORT is activated. ESC SPORT only
stabilizes the vehicle to a certain extent if it is
swerving or the wheels are spinning.
RACE START may only be used on closed
roads. Always adapt your speed and driving
style to suit the current road and weather
conditions.
Conditions for activation
RACE START can be activated when
R the doors are closed
R the trunk is closed
R the hood is closed
R the engine is running and the transmission
and the engine have reached their
operating temperature. The engine has
reached its operating temperature when
the engine oil temperature indicator in the
multifunction display stops flashing.
R ESC SPORT is switched on ( Y page 62)
R the multifunction steering wheel is in the
straight-ahead position
R the vehicle is standing still and the brake
pedal is depressed (left foot)
R the transmission is in drive position D
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Reprogramming a single signal
transmitter button
To program a device using a signal
transmitter button previously trained, follow
these steps:
XSwitch on the ignition.XPress and hold the desired signal
transmitter button ( ;, = or ?). Do not
release the button.
Indicator lamp : will begin to flash after
20 seconds.XWithout releasing the signal transmitter
button, proceed with programming starting
with step 3.
Operation of integrated remote control
XSwitch on the ignition.XSelect and press the appropriate
integrated signal transmitter button ( ;,
= or ?) to activate the remote controlled
device.
The integrated remote control transmitter
continues to send the signal as long as the
button is pressed – up to 20 seconds.
Erasing the integrated remote control
memory
i If you sell your vehicle, erase the codes of
all three channels.
XSwitch on the ignition.XSimultaneously press and hold outer signal
transmitter buttons ; and ?, for
approximately 20 seconds, until indicator
lamp : flashes rapidly. Do not hold for
longer than 30 seconds.
The codes of all three channels are erased.
Programming tips
If you are having difficulty programming the
integrated remote control, here are some
helpful tips:
R Check the frequency of hand-held remote
control A (typically located on the reverse
side of the remote). The integrated remote
control is compatible with radio-frequency
devices operating between 280-390 MHz.
R Put a new battery in hand-held remote
control A. This will increase the likelihood
of the hand-held remote control sending a
stronger and more accurate signal to the
integrated remote control.
R While performing step 3, hold hand-held
remote control A at different lengths and
angles from the signal transmitter button
( ; , = or ?) you are programming.
Attempt varying angles at the distance of 2
to 12 inches (5 to 30 cm) away or the same
angle at varying distances.
R If another hand-held remote control is
available for the same device, try the
programming steps again using that other
hand-held remote control. Make sure new
batteries are in the hand-held remote
control before beginning the procedure.
R Straighten the antenna wire from the
garage door opener assembly. This may
help improve transmitting and/or receiving
signals.
i Certain types of garage door openers are
incompatible with the integrated remote
control. If you should experience further
difficulties with programming the
integrated remote control, contact an
authorized Mercedes-Benz Center, or call
the Mercedes-Benz Customer Assistance
Center (USA only) at
1-800-FOR-MERCedes (1-800-367-6372),
or the HomeLink ®
Hotline (USA only) at
1-800-355-3515, or the Customer Service
(Canada only) at 1-800-387-0100.
i USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference, and316Useful featuresControls in detail
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RVehicle lighting (Y page 400)
RWasher system and headlamp cleaning
system (Y page 325)
RBrake fluid level (Y page 325)
Engine compartment
Hood
GWarning!
Do not pull the release lever while the vehicle
is in motion. Otherwise the hood could be
forced open by passing air flow.
This could cause the hood to come loose and
injure you and/or others.
Opening
GWarning!
Do not open the hood when the engine is
overheated. You could be seriously injured.
Observe the coolant temperature display to
determine whether the engine may be
overheated. If you see flames or smoke
coming from the engine compartment, move
away from the vehicle. Wait until the engine
has cooled. If necessary, call the fire
department.
GWarning!
You could be injured when the hood is open –
even when the engine is turned off.
Parts of the engine can become very hot. To
prevent burns, let the engine cool completely
before touching any components on the
vehicle. Comply with all relevant safety
precautions.
GWarning!
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running.
The radiator fan may continue to run for
approximately 30 seconds or may even
restart after the engine has been turned off.
Stay clear of fan blades.
GWarning!
The engine is equipped with a transistorized
ignition system. Because of the high voltage
it is dangerous to touch any components
(ignition coils, spark plug sockets, diagnostic
socket) of the ignition system
Rwith the engine running
Rwhile starting the engine
Rwhen the ignition is switched on and the
engine is turned manually
XPull hood lock release lever :.
The hood is unlocked.
! Never open the hood if the wiper arms are
folded forward away from the windshield.
Otherwise the windshield wipers or the
hood could be damaged.
XPush handle ; under the hood upwards.XPull up on the hood and then release it.
The hood will be held open at shoulder
height by gas-filled struts automatically.
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XOnly use clean water and a soft, non-
scratching cloth to clean rear view camera
lens :.
Be careful not to apply wax to rear view
camera lens : when waxing the vehicle. If
necessary, remove the wax using the
Mercedes-Benz approved Car Shampoo with
plenty of water.
! Do not clean the camera and the area
around the camera
R with a high-pressure cleaner
R with a dry cloth and strong pressure
R with aggressive cleaning agents
You could otherwise damage the camera.
Cleaning the windows and the wiper
blades
! The windshield wipers must be in a
vertical position before folding them away
from the windshield. They could otherwise
damage the hood.
Never open the hood when the wiper arms
are folded forward.
XMake sure the hood is fully closed.XSwitch on the ignition.XTurn combination switch to wiper setting
° (Y page 253).XWith wiper arms in vertical position, switch
off the ignition.GWarning!
For safety reasons, switch off wipers and
remove SmartKey from starter switch before
cleaning the windshield and/or the wiper
blades. KEYLESS-GO: Make sure the vehicle’s
on-board electronics have status 0.
Otherwise, the wiper motor could suddenly
turn on and cause injury.
! Do not pull on the wiper blade inserts.
They could tear.
XFold the wiper arms forward until they snap
into place.XClean the windshield and the wiper blade
inserts with a clean cloth and mild
detergent solution.XUse a soft, clean cloth and a mild window
cleaning solution on all outside and inside
glass surfaces.
An automotive glass cleaner is
recommended.
! Fold the windshield wiper arms back onto
the windshield before pressing the
KEYLESS-GO start/stop button or turning
the SmartKey in the starter switch.
Hold on to the wiper when folding the wiper
arm back. If released, the force of the
impact from the tensioning spring could
crack the windshield.
! To clean the window interior, do not use
a dry cloth, abrasives, solvents or cleaners
containing solvents. Do not touch the
inside of the windows with hard objects
such as an ice scraper or ring. Doing so may
damage the windows.
Light alloy wheels
If possible, clean wheels once a week.
XUse Mercedes-Benz approved Wheel Care,
a soft bristle brush and a strong spray of
water for cleaning the light alloy wheels.
! Only use acid-free cleaning materials.
Acid may cause corrosion or damage the
clear coat.
! The vehicle should not be parked for an
extended period of time immediately after
it has been cleaned. This applies especially
after the wheel rims have been cleaned
with wheel rim cleaner. Wheel rim cleaners
can lead to increased corrosion of the
brake disks and brake pads. Non-approved
wheel cleaners may also damage the wheel
paint if the vehicle is not driven after
cleaning.
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GWarning!
Wiper blades are components that are subject
to wear and tear. Replace the wiper blades
twice a year, preferably in the spring and fall.
Otherwise the windshield will not be wiped
properly. As a result, you may not be able to
observe surrounding traffic conditions and
could cause an accident.
! To avoid damage to the hood, the wiper
arms should only be folded forward when
in the vertical position.
! Never open the hood when a wiper arm is
folded forward.
Hold on to the wiper when folding a wiper
arm back. If released, the force of the
impact from the tensioning spring could
crack the windshield.
Do not allow a wiper arm to contact the
windshield glass without a wiper blade
inserted.
Mercedes-Benz recommends that you have
this work carried out at an authorized
Mercedes-Benz Center.
Placing wiper arms in vertical position
:Wiper arms in vertical positionXMake sure the hood is fully closed.XMake sure the vehicle’s on-board
electronics have status 1.
XTurn the combination switch to wiper
setting °.
XPress the KEYLESS-GO start/stop button
repeatedly until the windshield wipers
start.
XPress the KEYLESS-GO start/stop button
when the wiper arms are in vertical
position :.
Removing wiper blades
! Do not pull on the wiper blade inserts.
They could tear.
XFold the wiper arm forward until it snaps
into place.
XTurn the wiper blade at a right angle to
wiper arm.
XSlide the wiper blade sideways out of the
retainer.
Installing wiper blades
XSlide the wiper blade onto the wiper arm
until it locks in place.
XRotate the wiper blade into a position
parallel to the wiper arm.
XFold the wiper arm backward to rest on the
windshield.
Make sure you hold on to the wiper when
folding the wiper arm back.
! Make sure the wiper blades are installed
properly. Improperly installed wiper blades
may cause windshield damage.
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