Closing when a door window is blocked
G
Warning!
Make sure that nobody can become trapped
and be seriously or even fatally injured when
closing a door window with greater force or
without automatic reversal function.
If the upward movement of a door window is
blocked during the closing procedure, the
door window will stop and open slightly.
X Immediately after the door window has
stopped because it was blocked, pull and
hold
the respective switch upward until the
door window is fully closed.
The door window closes with greater force.
If the door window is blocked again and opens
slightly:
X Immediately after the door window was
blocked, pull and hold the respective
switch
upward until the door window is fully
closed.
The door window closes without automatic
reversal function. G
Warning!
Pulling and holding the switch to close the
door window immediately after it had been
blocked
two times will cause the door window
to close without any reversal function for as
long as you hold the switch.
Opening and closing the rear side
windows when the hardtop is closed X
Opening: Open the door window.
X Press switch : or ; again.
The corresponding rear side window will
open completely.
X Closing: Close the door window.
X Pull and hold switch : or ;.
The
corresponding rear side window moves
upward until you release the switch. Synchronizing power windows
The windows must be synchronized after the
battery has been disconnected or if the
windows cannot be fully closed (express
operation).
Each window must be synchronized
separately.
X Close all doors.
X Switch on the ignition.
X Pull and hold switch : or ; (Y page 78)
until the respective window is closed.
The window opens again slightly.
X Pull and hold the respective switch once
more immediately until the window is
closed completely.
X Hold the respective switch for
approximately 1 second.
The window is synchronized. Driving and parking
Safety notes
G
Warning!
Make sure absolutely no objects are
obstructing the pedals’ range of movement.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats or
carpets
in the footwell, make sure the pedals
still have sufficient clearance.
During sudden driving or braking maneuvers
the objects could get caught between or
under the pedals. You could then no longer
brake or accelerate. This could lead to
accidents and injury. G
Warning!
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. Adapt your driving accordingly. Driving and parking
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The engine does not start. You can hear
the starter.
There could be a malfunction in the engine
electronics or in the fuel supply system.
X
Turn the SmartKey in the starter switch to
position 0 and repeat the starting
procedure.
If the engine does not start after several
starting attempts:
X Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
The engine does not start. You cannot
hear the starter.
The battery may not be charged sufficiently.
X Get a jump start (Y page 283).
If the engine will not start despite a jump
start:
X Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
The starter has been exposed to excessive
temperatures.
X Let the starter cool for about 2 minutes.
X Repeat the starting procedure.
If the engine does not start after several
starting attempts:
X Contact an authorized Mercedes-Benz
Center or call Roadside Assistance. Driving off
G
Warning!
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.
! Do not run a cold engine at high engine
speeds. Running a cold engine at high
engine speeds may shorten the service life of the engine. This is not covered by the
Mercedes-Benz Limited Warranty.
! If an acoustic warning sounds and the
message Release Parking Brake
appears in the multifunction display when
driving off, you have forgotten to release
the parking brake.
Release the parking brake.
! Avoid
spinning of a drive wheel. This may
cause serious damage to the drivetrain
which is not covered by the Mercedes-Benz
Limited Warranty.
! Simultaneously depressing the
accelerator pedal and applying the brakes
reduces engine performance and causes
premature brake and drivetrain wear which
is not covered by the Mercedes-Benz
Limited Warranty.
i Once the vehicle is in motion, the
automatic central locking function engages
and the locking knobs in the doors move
down.
The automatic central locking function can
be switched off ( Y page 108).
Manual transmission X
Depress the brake pedal.
X Fully depress the clutch pedal.
! Only shift the manual transmission into
reverse
gear R when the vehicle is stopped.
Otherwise the manual transmission could
be damaged.
X Shift the manual transmission into 1st
gear
or reverse gear R.
X If engaged, release the parking brake.
X Release the brake pedal.
X Simultaneously slowly release the clutch
pedal
and carefully depress the accelerator
pedal. Driving and parking
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Gear selector lever
Gearshift pattern for automatic transmission
j
Park position with gear selector lever lock
k Reverse gear
i Neutral position
h Drive position G
Warning!
It is dangerous to shift the automatic
transmission out of park position P or neutral
position N if the engine speed is higher than
idle speed. If your foot is not firmly on the
brake pedal, the vehicle could accelerate
quickly forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and when your right
foot is firmly on the brake pedal.
! Only shift the automatic transmission into
reverse gear R or park position P when the
vehicle is stopped. Otherwise the
automatic transmission could be damaged.
i Shifting the automatic transmission out of
park position P is only possible with the
brake pedal depressed.
Only depressing the brake pedal releases
the gear selector lever lock.
i The current gear selector lever position
corresponds with the current transmission
position. The current transmission position
P, R, N,
or D appears in the multifunction display
(Y page 87).
There are additional indicators on the cover
of the shifting gate showing the current gear
selector lever position.
The indicators come on when you insert the
SmartKey into the starter switch, and go out
when you remove the SmartKey from the
starter switch. Shifting procedure
The automatic transmission selects individual
gears automatically, depending on
R the selected gear range ( Y page 88)
R the selected program mode:
C/S (Y page 88)
or
M (vehicles with AMG Sport Package and
SLK 55 AMG only) (Y page 90)
R the position of the accelerator pedal
R the vehicle speed
With drive position D selected, you can
influence transmission shifting by
R limiting the gear range
R extending the gear range
R changing the gears manually (vehicles with
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Transmission positions
The current transmission position appears in
the multifunction display. :
Transmission position indicator Effect
B
Park position
Shift the automatic transmission
into park position P only when the
vehicle is stopped. The park position
is not intended to serve as a brake
when the vehicle is parked. Rather,
the driver should always engage the
parking brake in addition to shifting
the automatic transmission into
park position P to secure the
vehicle.
The SmartKey can only be removed
from the starter switch with the gear
selector lever in park position P.
With the SmartKey removed from
the starter switch, the gear selector
lever is locked in park position
P.
If the vehicle’s electrical system is
malfunctioning, the gear selector
lever could remain locked in park
position P. To unlock the gear
selector lever manually, see
“Manually unlocking the gear
selector lever” ( Y page 266). C
Reverse gear
Shift the automatic transmission
into reverse gear R only when the
vehicle is stopped. Effect
A
Neutral position
No power is transmitted from the
engine to the drive axle. When the
brakes are released, the vehicle can
be moved freely (pushed or towed).
To avoid damage to the
transmission, never shift the
automatic transmission into neutral
position N while driving.
Exception: If the ESP ®
is switched
off or malfunctioning, shift the
automatic transmission into neutral
position N if the vehicle is in danger
of skidding.
! Coasting the vehicle, or driving
for any other reason with the
automatic transmission in neutral
position N can result in
transmission damage that is not
covered by the Mercedes-Benz
Limited Warranty. 7
Drive position
The automatic transmission shifts
automatically. All forward gears are
available.
Driving tips
Kickdown Use the kickdown when you want maximum
acceleration.
X
U.S. vehicles except AMG vehicles:
Fully depress the accelerator pedal.
Depending on the engine speed the
automatic transmission shifts into a lower
gear.
X Canada vehicles and AMG vehicles:
Depress the accelerator pedal past the
point of resistance.
Depending on the engine speed the
automatic transmission shifts into a lower
gear. Automatic transmission
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i
To avoid overrevving the engine when
downshifting, the automatic transmission
will not shift into a lower gear if the engine’s
maximum speed would be exceeded.
Extending gear range X
Briefly press the gear selector lever to the
right in the D+ direction.
or
X Briefly pull right gearshift control ;.
The automatic transmission will shift into
the next higher gear as permitted by the
shift program. This action simultaneously
extends the gear range of the automatic
transmission.
i If you press on the accelerator pedal
when the engine has reached the
revolution limit of the current gear range,
the automatic transmission will upshift
beyond any gear range limit selected.
Canceling gear range limit X
Press and hold the gear selector lever to
the right in the D+ direction until D
reappears in the multifunction display.
or
X Pull and hold right gearshift control ; until
D reappears in the multifunction display.
The automatic transmission will shift from
the current gear range directly into drive
position D.
Shifting into optimal gear range X
Press and hold the gear selector lever to
the left in the D- direction.
or
X Pull and hold left gearshift control :.
The automatic transmission will select the
gear range suited for optimal acceleration
and deceleration automatically. This will
involve shifting down one or more gears. Manual shift program
The manual shift program is available on
vehicles with AMG Sport Package and on
SLK 55 AMG only.
Manual program mode M differs with regard
to spontaneity, response time, and shifting
smoothness from automatic program mode
S.
In manual program mode M, system-
controlled automatic gearshifting is switched
off. You need to change the gears by manually
upshifting or downshifting using the gear
selector lever or the steering wheel gearshift
control. Program mode selector switch on vehicles with
AMG Sport Package and SLK 55 AMG
C Comfort For comfort driving
S Sport For standard driving
M Manual For manual gearshifting
The current program mode appears in the
multifunction display (
Y page 89).
For information on automatic program mode
(C or S), see “Automatic shift program”
(Y page 88) and “One-touch gearshifting”
(Y page 89). 90
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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 program X
Press the program mode selector switch
repeatedly until C or S appears in the
multifunction display.
or
X Restart 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.
X Stop the vehicle in a safe location.
X Shift the automatic transmission into park
position P.
X Turn off the engine.
X Wait at least 10 seconds before restarting.
X Restart the engine.
X Shift the automatic transmission into drive
position D (for second gear) or reverse gear
R.
X Have the automatic transmission checked
at an authorized Mercedes-Benz Center as
soon as possible. Instrument cluster
Introduction
For a full view illustration of the instrument
cluster, see “Instrument cluster”
(Y page 26). G
Warning!
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
R speed
R outside temperature
R warning/indicator lamps
R malfunction/warning messages
R failure 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. :
To brighten instrument cluster
illumination (knob +)
; To dim instrument cluster illumination
(knob -)
= Reset button .
For information on changing the instrument
cluster settings, e.g. the language, see
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The following functions are available:
R
Checking tire inflation pressure with the
Advanced TPMS (Y page 201) (USA only)
R Checking coolant temperature
(Y page 97)
R Calling up digital speedometer or outside
temperature ( Y page 97)
R Calling up maintenance service indicator
display ( Y page 226)
R Checking engine oil level (SLK 55 AMG
only) ( Y page 194)
Checking coolant temperature G
Warning!
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.
X Press button & or * repeatedly until
the coolant temperature appears in the
multifunction display. During severe operating conditions, e.g. stop-
and-go traffic, the coolant temperature may
rise close to 248‡ (120†).
!
Excessive coolant temperature triggers a
warning in the multifunction display. The engine should not be operated with a
coolant temperature above 248‡
(120†). Doing so may cause serious
engine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Calling up digital speedometer or
outside temperature You can select whether the digital
speedometer or the outside temperature
appears in the multifunction display
(Y page 104).
G
Warning!
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.
X Press button & or * repeatedly until
the digital speedometer or the outside
temperature appears in the multifunction
display. Digital speedometer
AMG menu
This function is only available in AMG
vehicles.
X Press button V or U repeatedly until
the AMG menu appears in the
multifunction display. Control system
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The main screen of the
AMG menu shows you
the gear currently engaged : as well as the
engine oil temperature ;.
The engine oil temperature flashes if the
engine oil temperature has not yet reached
80†. During this time, avoid driving at full
engine speed.
If the engine reaches the overspeed range in
the manual shift program, the menu will be
shown in red. In addition, you will see UP next
to gear indicator : as a reminder to upshift.
Use buttons & or * to select the
following functions in the AMG menu:
R Vehicle supply voltage ( Y page 98)
R RACETIMER (Y page 98)
R Overall analysis ( Y page 99)
R Lap analysis (Y page 99)
Vehicle supply voltage X
Press button V or U repeatedly until
the AMG menu appears in the
multifunction display.
X Press button & repeatedly until the
vehicle supply voltage appears in the
multifunction display. :
Gear indicator
; Vehicle supply voltage indicator RACETIMER G
Warning!
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads is
prohibited under all circumstances. The driver
is and must always remain responsible for
following posted speed limits.
The RACETIMER allows you to time and save
driving stretches.
X Press button V or U repeatedly until
the AMG menu appears in the
multifunction display.
X Press button & repeatedly until the
RACETIMER appears in the multifunction
display. :
Gear indicator
; RACETIMER
= Lap number
You can start the RACETIMER when the
engine is running or the starter switch is in
position 2 (Y page 61).
While the RACETIMER is being displayed, you
cannot adjust the audio volume using buttons
W or X.
X Starting: Press button W.
X Displaying intermediate time: Press
button X while the timer is running.
The intermediate time is shown for
5 seconds.
X Stopping: Press button W.
When you stop the vehicle and turn the
SmartKey to position 1 (Y page 61), the
RACETIMER stops timing. Timing is resumed
when you switch the ignition back on or 98
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