iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference received, including
interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Important notes on using KEYLESS-GO
R You can also use the SmartKey with
KEYLESS-GO like a normal SmartKey
( Y page 274).
R You can combine KEYLESS-GO functions
with normal SmartKey functions (e.g.
unlocking with KEYLESS-GO and locking
with button &).
R Always carry the SmartKey with you.
R Never store the SmartKey together with
- electronic items such as a mobile phone
or another SmartKey
- metallic objects such as coins or metal
foil
Doing so could impair the function of the
KEYLESS-GO system.
R To lock or unlock the vehicle, the SmartKey
must be located outside the vehicle within
approximately 3 ft (1 m) of a door or the
trunk.
R When the vehicle has been parked for more
than 72 hours, the KEYLESS-GO function is
deactivated. Pull an outside door handle
and switch on the ignition once to activate
the KEYLESS-GO function.
R If the SmartKey is positioned farther away
from the vehicle, the system may no longer
recognize the SmartKey. The vehicle
cannot be locked or the engine started via
the KEYLESS-GO system.
R If the SmartKey is removed from the vehicle
(e.g. if a passenger exits the vehicle with
the SmartKey)
- when pressing the KEYLESS-GO start/
stop button or trying to lock the vehicle
with the outside door handle the
message Key Not Detected appears in
the multifunction display
- with the engine running, the red message
Key Not Detected appears in the
multifunction display while driving off
Find the SmartKey or change its present
location immediately (e.g. place it on the
front passenger seat or insert it in shirt
pocket).
R If you have started the engine with the
KEYLESS-GO start/stop button, you can
turn it off again by
- pressing the KEYLESS-GO start/stop
button
- inserting the SmartKey into the starter
switch when the vehicle is at a standstill
and the automatic transmission is in park
position P
R The vehicle could be inadvertently
unlocked if the SmartKey is within 3 ft (1 m)
of the vehicle and
- an outside door handle is splashed with
water
or
- you attempt to clean an outside door
handle
R Remember that the engine can be started
by anyone with a SmartKey that is left
inside the vehicle.
Possibility 1 (One SmartKey in the vehicle,
one SmartKey outside the vehicle):
If you leave the SmartKey behind when
exiting and locking the vehicle, no message
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Vehicles without front fog lampsXSwitching on rear fog lamp: Pull out the
exterior lamp switch to its stop
(Y page 298).
The rear fog lamp and the yellow indicator
lamp R in the exterior lamp switch
come on.
XSwitching off rear fog lamp: Push in the
exterior lamp switch to its stop.
Locator lighting and night security
illumination
The locator lighting and night security
illumination are described in the COMAND
vehicle menu section under (Y page 208).
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.
To signal minor directional changes:
XPress the combination switch only to the
point of resistance in direction of
arrow ; or ? and release.
The corresponding turn signal lamps will
flash three times.
High beam XTurn the exterior lamp switch to position
L (Y page 298).
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 299) or the
daytime running lamp mode (Y page 299).
Adaptive Highbeam Assist
Depending on the driving and traffic situation,
low-beam leveling and the high-beam
headlamps are controlled via an optical
sensor. The sensor is located on the front of
the overhead control panel. Glare for other
road users is reduced and the illumination of
road ahead is improved. The transitions
between low-beam and high-beam
headlamps take place without a sudden
change of light.
GWarning!
The Adaptive Highbeam Assist is only an aid
intended to support you while driving. The
driver is and remains responsible for proper
vehicle lighting in accordance with the
prevailing light, sight and traffic conditions.
The system may be impaired or unavailable
when
Rvisibility is poor, e.g. due to snow, rain, fog,
or heavy spray
Rthe optical sensor area of the windshield is
dirty, fogged up, or covered by a sticker for
example
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Effect=With this selection you can use the
braking effect of the engine.
5Allows the use of the engine’s
braking effect when driving
Ron steep downgrades
Rin mountainous regions
Runder extreme operating
conditions
4For maximum use of the engine’s
braking effect on very steep or
lengthy downgrades.
Automatic shift program
The program mode selector switch is used to
adjust
Rthe shift program
Rthe suspension tuning of the AIRMATIC or
the ABC system
Rthe engine control
Program mode selector switch
C ComfortFor comfort drivingS SportFor sporty driving
Program mode selector switch on AMG vehicles
C ComfortFor standard drivingS SportFor sporty drivingM ManualFor manual gearshifting
The current program mode appears in the
multifunction display.
:Program mode indicator
You should only change the program mode
when the automatic transmission is in park
position P.
The last selected automatic program mode
(C or S) is active when the engine is restarted.
XPress the program mode selector switch
repeatedly until the letter of the desired
program mode appears in the multifunction
display.
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otherwise seriously damage the brake
system or the transfer case which is not
covered by the Mercedes-Benz Limited
Warranty.
! Because the ESC operates automatically,
the engine and ignition must be shut off
(SmartKey in starter switch position 0 or
1 or KEYLESS-GO start/stop button in
position 0 or 1) when the electronic parking
brake is being tested on a brake test
dynamometer or when the vehicle is being
towed with one axle raised.
Active braking action through the ESC may
otherwise seriously damage the brake
system which is not covered by the
Mercedes-Benz Limited Warranty.
Instrument cluster
Introduction
For a full view illustration of the instrument
cluster, see “Instrument cluster”
(Y page 32).
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 receive all
necessary safety information and warning for
the operation of your vehicle.
The language setting for the multifunction
display can be changed via COMAND
(Y page 94).
Activating the instrument cluster
The instrument cluster is activated when you
Ropen a door
Rswitch on the ignition
Rswitch on the exterior lamps
Adjusting the instrument cluster
illumination
XTo brighten illumination: Turn knob :
clockwise.
XTo dim illumination: Turn knob :
counterclockwise.
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.
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Coolant temperature gauge
The coolant temperature gauge is located on
the left side in the instrument cluster
( Y page 32).GWarning!
Driving when your engine is overheated can
cause some fluids which may have leaked into
the engine compartment to catch fire. You
could be seriously burned.
Steam from an overheated engine can cause
serious burns which can occur just by opening
the engine hood. Stay away from the engine
if you see or hear steam coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of the
vehicle and do not stand near the vehicle until
the engine has cooled down.
During severe operating conditions, e.g. stop-
and-go traffic, the coolant temperature may
rise close to 248‡ (120†), i.e close to the
red zone of the temperature gauge.
! Excessive coolant temperature triggers a
warning in the multifunction display.
The engine should not be operated with a
coolant temperature above 248‡ (120†),
i.e. in the red zone of the coolant
temperature gauge. Doing so may cause
serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
Tachometer
The red marking on the tachometer
( Y page 32) denotes excessive engine speed.
! Avoid driving at excessive engine speeds,
as it may result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.
To help protect the engine, the fuel supply is
interrupted if the engine is operated within
the red marking.
Outside temperature indicator
The outside temperature indicator is on the
bottom left-hand side of the instrument
cluster ( Y page 32).GWarning!
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Fuel gauge
The fuel gauge is on the left-hand side of the
instrument cluster (Y page 32). Once the fuel
level has fallen below the reserve mark, the
yellow segment indicator for the fuel reserve
comes on.
Driving systems
Introduction
This section describes the following driving
systems of your vehicle:
R Cruise control
R DISTRONIC PLUS
R Hill-start assist system
R HOLD function
R AIRMATIC
R Active Body Control (ABC)
R All-wheel drive (4MATIC)
R Parktronic system with Parking Guidance
R Rear view camera
R Night View Assist Plus
R ATTENTION ASSIST
R Blind Spot Assist
R Lane Keeping Assist
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GWarning!
When the DISTRONIC PLUS is braking, the
brake pedal is retracted (i.e. depressed
automatically). The pedals’ range of motion
must not be impeded by any obstacles:
R Do not place any objects in the footwell.
R Make sure that the floormats and carpets
are securely in place.
R Do not rest your foot underneath the brake
pedal, as it could otherwise be trapped.
You could otherwise cause an accident and
injure yourself and/or others.
GWarning!
The DISTRONIC PLUS is a convenience
system. Its speed adjustment reduction
capability is intended to make cruise control
more effective and usable when traffic speeds
vary. It is not however, intended to, nor does
it, replace the need for extreme care.
The responsibility for the vehicle’s speed,
distance to the preceding vehicle and, most
importantly, brake operation to ensure a safe
stopping distance, always remains with the
driver.
The DISTRONIC PLUS cannot take street and
traffic conditions into account.
Complex driving situations are not always
fully recognized by the DISTRONIC PLUS. This
could result in wrong or missing distance
warnings.
GWarning!
The DISTRONIC PLUS adaptive cruise control
is not a substitute for active driving
involvement. It does not react to pedestrians
or on stationary objects, nor does it recognize
or predict the curvature and lane layout or the
movement of preceding vehicles. The
DISTRONIC PLUS can only apply a maximum
of 40% of the vehicle’s braking power.
The DISTRONIC PLUS may not detect narrow
vehicles possibly driving in front of you, such
as motorcycles and vehicles driving in an
offset formation.
It is the driver’s responsibility at all times to
be attentive to the road, weather and traffic
conditions. Additionally, the driver must
provide the steering, braking and other driving
inputs necessary to remain in control of the
vehicle.
High-frequency sources such as toll stations,
speed measuring systems etc. can cause the
DISTRONIC PLUS system to temporarily
cease functioning.GWarning!
The DISTRONIC PLUS cannot take road and
traffic conditions into account. Only use the
DISTRONIC PLUS if the road, weather and
traffic conditions make it advisable to travel
at a constant speed.
GWarning!
Use of the DISTRONIC PLUS can be
dangerous on slippery roads. Rapid changes
in tire traction can result in wheel spin and
loss of control.
The DISTRONIC PLUS does not function in
adverse sight and distance conditions. Do not
use the DISTRONIC PLUS during conditions of
fog, heavy rain, snow or sleet.
GWarning!
The DISTRONIC PLUS cannot take weather
conditions into account. Switch off the
DISTRONIC PLUS or do not switch it on if:
R roads are slippery or covered with snow or
ice. The wheels could lose traction while
braking or accelerating, and the vehicle
could skid.
R the DISTRONIC PLUS system sensor covers
are dirty or visibility is diminished due to
snow, rain or fog, for example. The distance
control system functionality could be
impaired.
Always pay attention to surrounding traffic
conditions even while the DISTRONIC PLUS is
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Ryou depress the brake pedal fully again
until the message HOLD in the multifunction
display disappears
Ryou engage the electronic parking brake
Ryou activate the DISTRONIC PLUS
iAfter a while, the vehicle will be secured
by the electronic parking brake to relieve
the service brake.
GWarning!
The braking effect of the HOLD function is
canceled and the vehicle can start to roll if
Rthe HOLD function is deactivated by
depressing the accelerator pedal or the
brake pedal
Rthe HOLD function or the power supply is
malfunctioning, e.g. due to battery failure
Rthe electrical components in the engine
compartment or the fuses have been
manipulated
Rthe battery is disconnected
GWarning!
Never get out of the vehicle while the HOLD
function is activated!
The HOLD function must never be operated
or deactivated by passengers or from outside
the vehicle.
The HOLD function does not replace the
electronic parking brake. It must not be used
to secure the vehicle when parking.
Deactivate the HOLD function when leaving
or parking the vehicle. Use the electronic
parking brake to secure the vehicle.
When the HOLD function is activated, the
automatic transmission shifts into park
position P automatically when
Ropening the driver’s door and releasing the
seat belt
Rturning off the engine
Ropening the hood
Ra system malfunction occurs
Rthe on-board voltage is insufficient
The HOLD function is deactivated.
AIRMATIC
Introduction
The AIRMATIC lets you select the chassis and
suspension setup. The chassis and
suspension setup adjusts the damping
behavior and the ride height for your vehicle.
The AIRMATIC consists of two components.
The Adaptive Damping System (ADS)
(Y page 343) and the vehicle level control
(Y page 344).
Adaptive Damping System (ADS)
The Adaptive Damping System (ADS) is
controlled electronically and operates
continuously. It adjusts the damping
characteristics to the current operating and
driving conditions. The damping is adjusted
individually for each wheel. Driving safety and
tire comfort are increased.
The fine tuning of the damping is dependent
on
Ryour driving style
Rroad surface conditions
Ryour personal settings
The selected setting remains stored in
memory even if the SmartKey is removed
from the starter switch.
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XStart the engine.
Sporty damping adjustment
The firmer suspension tuning in sport driving
mode provides enhanced road contact.
Select this mode for example, on winding
highways.
XIf indicator lamp ; is not lit: Press ADS
switch :.
Indicator lamp ; comes on. The sport
driving mode with a firmer suspension
tuning is selected. The message
AIRMATIC SPORT appears in the
multifunction display.
Comfort damping adjustment
Vehicle handling in comfort driving mode is
softer. Select this mode when you prefer a
more comfortable driving style on straight
freeways.
XIf indicator lamp ; is lit: Press ADS
switch :.
Indicator lamp ; goes out. The comfort
driving mode is selected. The message
AIRMATIC COMFORT appears in the
multifunction display.
Vehicle level control
Your vehicle automatically adjusts its ride
height.
The all-around vehicle level control provides
best possible suspension and constant
ground clearance. The vehicle lowers at high
speed automatically in order to increase
driving safety and to reduce fuel
consumption.
The following vehicle levels are available:
Rnormal
Rraised; the vehicle is raised by
approximately 1.0 in (25 mm) compared to
normal level
Rlowered; the vehicle is lowered by
approximately 0.4 in (10 mm) compared to
normal level
You can choose between normal or raised
level when the vehicle is stationary and the
engine is running.
The vehicle chassis ride height is raised or
lowered according to the selected level
setting and to the vehicle speed. With
increasing speed, ride height is reduced by up
to approximately 0.8 in (20 mm). With
decreasing speed, the ride height is again
raised to the selected vehicle level.
iThese height adjustments are so small
that you may not notice any change.
Adjusting vehicle level manually
GWarning!
To help avoid personal injury, keep hands and
feet away from wheel housing area, and stay
away from under the vehicle when lowering
the vehicle chassis.
Select the normal level for driving on normal
roads. Select the raised level for driving on
rough roads or with snow chains. Select the
raised level only when required by current
driving conditions. Otherwise, the handling
may be impaired and the fuel consumption
may increase.
The selected vehicle level setting remains
stored in memory even if the SmartKey is
removed from the starter switch.
Selecting raised level
XStart the engine.
When indicator lamp ; is off:
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