XGive very little gas.XHave the problem checked at an authorized
Mercedes-Benz Center as soon as possible.
The coolant temperature is above
248‡ (120†)
The coolant is too hot and is no longer cooling
the engine.
XStop the vehicle in a safe location as soon
as possible.XTurn off the engine immediately.XAllow the engine and coolant to cool off.XCheck the coolant level and add coolant if
necessary ( Y page 216).
In case of accident
If the vehicle is leaking fuel:
XDo not start the engine under any
circumstances.XExit the vehicle at a safe distance from the
roadway.XNotify local fire and/or police authorities.
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 this vehicle in areas where
combustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system. These materials could be
ignited and cause a vehicle fire.
Vehicle movement may result in serious
personal injury or damage to the vehicle or
vehicle drivetrain. Therefore, always do the
following before turning off the engine and
leaving the vehicle:
R Keep right foot on the brake pedal.
R Engage the parking brake.
R Shift the automatic transmission into park
position P.
R Slowly release the brake pedal.
R When parked on an incline, always turn the
front wheels towards the road curb.
R Turn the SmartKey in the starter switch to
position 0 and remove the SmartKey from
the starter switch, or press the KEYLESS-
GO start/stop button.
R Take the SmartKey with you and lock the
vehicle when leaving.
Parking brake GWarning!
Engaging the parking brake while the vehicle
is in motion can cause the rear wheels to lock
up. You could lose control of the vehicle and
cause an accident. In addition, the vehicle’s
brake lights do not light up when the parking
brake is engaged.
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 parking brake and/or shift the
automatic transmission out of park position
P , either of which could result in an accident
and/or serious personal injury.
Driving and parking107Controls in detail164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 107Z
something. Only shift into gear when the
engine is idling normally and when your right
foot is firmly on the brake pedal.
! The vehicle must be stopped when you
shift the automatic transmission
R directly between drive position D and
reverse gear R
R directly between reverse gear R and
drive position D
R directly into park position P
Otherwise the automatic transmission
could be damaged.
When trying to free a vehicle stuck in mud or
snow, see “Rocking the vehicle”
( Y page 113).
i Shifting the automatic transmission out of
park position P is only possible with the
brake pedal depressed.
Without the brake pedal depressed, the
gear selector lever can be moved up or
down, but the parking pawl remains
engaged, not allowing shifting to occur.
i Depending on vehicle production date:
The automatic transmission will shift into
park position P automatically when
R you open the driver’s door while driving
at low speed, and
R the automatic transmission is in drive
position D or reverse gear R
After the vehicle has engaged park position
P automatically, you can engage drive
position D or reverse gear R again to
override this locking feature purposely.
i The gear selector lever always returns to
its original position.
The current transmission position P, R , N ,
or D appears in the multifunction display
( Y page 112).Shifting into park position PXWith the vehicle at a standstill, press
button : on the gear selector lever.
SmartKey: 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.
KEYLESS-GO: 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.
Otherwise the vehicle could roll away which
could result in an accident and/or serious
personal injury.
i Moving the gear selector lever up or down
shifts the automatic transmission out of
park position P.
Shifting into neutral position N
XWith the vehicle at a standstill, depress the
brake pedal.XMove the gear selector lever up or down to
the resistance point to select neutral
position N.
When you turn off the engine, the automatic
transmission will shift into neutral position
N automatically.
SmartKey: Removing the SmartKey from the
starter switch or opening a front door after
turning off the engine will shift the automatic
transmission into park position P
automatically.
KEYLESS-GO: Opening a front door after
turning off the engine will shift the automatic
110Automatic transmissionControls in detail
164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 110
Transmission positions
The current transmission position appears in
the multifunction display.
:Transmission position indicator
If the current transmission position does not
appear in the multifunction display due to a
malfunction, for example, make sure that the
automatic transmission is in the desired
position.
XShift the automatic transmission into drive
position D.
XSelect automatic program mode C
(ML 63 AMG only).
XDo not limit the gear range.XDrive off carefully.EffectBPark 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.
If the vehicle’s electrical system is
malfunctioning, the automatic
transmission could remain locked in
park position P.
XHave the vehicle’s electrical
system checked at an authorized
Mercedes-Benz Center as soon as
possible.
CReverse gear
Shift the automatic transmission
into reverse gear R only when the
vehicle is stopped.
112Automatic transmissionControls in detail
164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 112
Submenus in the Settings menuXPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.
The collection of the submenus appears in
the multifunction display. There are more
submenus than can be displayed
simultaneously.
XPress button X.
The selection marker moves to the next
submenu.
XScroll down with button X, scroll up
with button W.
XWith the selection marker on the desired
submenu, use button & to access the
individual functions within that submenu.
XOnce within the submenu, use button
& to move to the next function or button
* to move to the previous function
within that submenu.
XUse button W or X to change the
settings of the respective function.
The following lists show what settings can be
changed within the various menus. Detailed
instructions on making individual settings can
be found on the following pages.
Instrument cluster submenu
RSelecting speedometer/odometer display
mode (Y page 131) (Canada only)
RSelecting digital speedometer display
mode (Y page 131)
RSelecting language (Y page 131)
RSelecting display (digital speedometer or
outside temperature) for status indicator
(Y page 131)
Time/Date submenu
RSetting the time (Y page 132)
RSetting the date (Y page 132)
Lighting submenu
RSwitching daytime running lamp mode on
or off (USA only) (Y page 133)
RSwitching locator lighting on or off
(Y page 133)
RSwitching night security illumination
(Headlamps delayed shut-off feature) on or
off (Y page 134)
RSwitching interior lighting delayed shut-off
on or off (Y page 135)
Vehicle submenu
RSwitching automatic central locking on or
off (Y page 135)
Comfort submenu
RActivating easy-entry/exit feature
(Y page 136)
RActivating/deactivating seat belt
adjustment feature (Y page 136)
RSwitching fold-in function for exterior rear
view mirrors on or off (Y page 137)
Instrument cluster submenu
Access the Instrument Cluster submenu
via the Settings menu. Use the
Instrument Cluster submenu to change
the instrument cluster display settings.
The following functions are available:
RSelecting speedometer/odometer display
mode (Y page 131) (Canada only)
RSelecting digital speedometer display
mode (Y page 131)
130Control systemControls in detail
164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 130
XMove the selection marker with button
W or X to the Instrument
Cluster submenu.
XPress button & or * repeatedly until
the message Status Line Display
appears in the multifunction display.
The selection marker is on the current
setting.
XPress button W or X to select the
desired setting.
The selected display is then shown
continuously in the status indicator (lower
display).
The other display now appears in the
Standard display menu (Y page 122).
Time/Date submenu
Access the Time/Date submenu via the
Settings menu. Use the Time/Date
submenu to change the time and date display
settings.
The following functions are available:
RSetting the time (Y page 132)
RSetting the date (Y page 132)
If your vehicle is equipped with the COMAND
system and navigation module, see separate
COMAND system operating instructions for
information on how to set the time and date.
Setting the time
This function is not available if your vehicle is
equipped with the COMAND system and
navigation module.
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Time/Date submenu.
XPress button & or * repeatedly until
the message Clock Set Hour or Clock
Set Minute(s) appears in the
multifunction display.
The selection marker is on the current
setting.
Example illustration for setting the hour
XPress button W or X to set the hours
or minute(s).
Setting the date
This function is not available if your vehicle is
equipped with the COMAND system and
navigation module.
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Time/Date submenu.
XPress button & or * repeatedly until
the message Date Set Month, Date Set
Day, or Date Set Year appears in the
multifunction display.
The selection marker is on the current
setting.
132Control systemControls in detail
164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 132
Example illustration for setting the month
XPress button W or X to set the
month, day, or year.
Lighting submenu
Access the Lighting submenu via the
Settings menu. Use the Lighting submenu
to change the lamp and lighting settings on
your vehicle.
The following functions are available:
RSwitching daytime running lamp mode on
or off (USA only) (Y page 133)
RSwitching locator lighting on or off
(Y page 133)
RSwitching night security illumination on or
off (Y page 134)
RSwitching interior lighting delayed shut-off
on or off (Y page 135)
Switching daytime running lamp mode on
or off (USA only)
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Lighting submenu.
XPress button & or * repeatedly until
the message Daytime Running Lamps
appears in the multifunction display.
The selection marker is on the current
setting.
XPress button W or X to switch the
daytime running lamp mode On or Off.
With daytime running lamp mode switched on
and the exterior lamp switch in
position $ or Ã, the low-beam
headlamps are switched on when the engine
is running.
In low ambient light conditions the following
lamps will come on additionally:
RParking lamps
RTail lamps
RLicense plate lamps
RSide marker lamps
For more information on the daytime running
lamp mode, see (Y page 94).
For safety reasons, changing the setting for
the daytime running lamp mode is not
possible while the vehicle is in motion.
The following message appears in the
multifunction display:
Settings can only be made with
engine off.
For safety reasons, resetting all the functions
of all submenus to the factory settings while
driving (Y page 129) will not deactivate the
daytime running lamp mode.
Switching locator lighting on or off
With the locator lighting feature activated, the
exterior lamp switch in position à and the
interior lighting in automatic mode, the
following lamps will come on during darkness
when the vehicle is unlocked using button
% on the SmartKey:
RParking lamps
RTail lamps
Control system133Controls in detail164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 133Z
RLicense plate lamps
RSide marker lamps
RFront fog lamps
The locator lighting goes out when the driver’s
door is opened.
If you do not open the driver’s door after
unlocking the vehicle with the SmartKey, the
lamps will go out automatically after
approximately 40 seconds.
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Lighting submenu.
XPress button & or * repeatedly until
the message Surround Lighting
Function appears in the multifunction
display.
The selection marker is on the current
setting.
XPress button W or X to switch the
locator lighting function On or Off.
XTurn the exterior lamp switch to position
à when exiting the vehicle.
The locator lighting feature is activated.
Switching night security illumination
(Headlamps delayed shut-off feature) on
or off
Use this function to set whether you would
like the exterior lamps to remain on for
15 seconds during darkness after exiting the
vehicle and closing all doors.
With the headlamps delayed shut-off feature
activated and the exterior lamp switch in
position à before the engine is turned off,
the following lamps will come on when the
engine is turned off:
RParking lamps
RTail lamps
RLicense plate lamps
RSide marker lamps
RFront fog lamps
If, after turning off the engine, you do not
open a door or do not close an opened door,
the lamps will automatically go out after
60 seconds.
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Lighting submenu.
XPress button & or * repeatedly until
the message Headlamp Delayed Shut-
off appears in the multifunction display.
The selection marker is on the current
setting.
XPress button W or X to switch the
headlamps delayed shut-off feature On or
Off.
XTurn the exterior lamp switch to position
à before turning off the engine.
The headlamps delayed shut-off feature is
activated.
134Control systemControls in detail
164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 134
You can temporarily deactivate the
headlamps delayed shut-off feature:
XBefore exiting the vehicle, turn the
SmartKey in the starter switch to position
0.
XThen turn it to position 2 and back to
position 0.
The headlamps delayed shut-off feature is
deactivated. It will reactivate as soon as
you start the engine.
Switching interior lighting delayed shut-
off on or off
Use this function to set whether you would
like the interior lighting to remain on for
10 seconds during darkness after you have
removed the SmartKey from the starter
switch.
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Lighting submenu.
XPress button & or * repeatedly until
the message Interior Lighting
Delayed Shut-off appears in the
multifunction display.
The selection marker is on the current
setting.
XPress button W or X to switch the
interior lighting delayed shut-off feature
On or Off.
Vehicle submenu
Access the Vehicle submenu via the
Settings menu. Use the Vehicle submenu
to set the automatic central locking.
Switching automatic central locking on or
off
Use this function to switch the automatic
central locking on or off. With the automatic
central locking activated, the vehicle is
locked centrally at a vehicle speed of
approximately 9 mph (15 km/h).
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress button &.XMove the selection marker with button
W or X to the Vehicle submenu.
XPress button & or * repeatedly until
the message Automatic Door Locking
appears in the multifunction display.
The selection marker is on the current
setting.
XPress button W or X to switch the
automatic central locking On or Off.
Comfort submenu
Access the Comfort submenu via the
Settings menu.
Control system135Controls in detail164_AKB; 7; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:07:36+02:00 - Seite 135Z