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 232).
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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Switching LOW RANGE mode
Switching LOW RANGE mode on
(switching from HIGH RANGE to LOW
RANGE)
! The shifting procedure can only be
performed when the following conditions
are met:
RThe engine is running.
RThe automatic transmission is in neutral
position N.
RThe vehicle speed does not exceed
25 mph (40 km/h).
iThere is no reset to HIGH after the ignition
has been switched off.
XPress LOW RANGE switch :.
Indicator lamp ; flashes.
If the system senses that all conditions are
met, it will switch from HIGH RANGE to
LOW RANGE. A chime sounds and LOW
RANGE indicator = appears in the
multifunction display.
Indicator lamp ; on LOW RANGE
switch : comes on continuously,
indicating that the LOW RANGE mode has
been activated.
iYou can cancel the procedure by pressing
the LOW RANGE switch again while the
indicator lamp is flashing.
Switching LOW RANGE mode off
(switching from LOW RANGE to HIGH
RANGE)
! The shifting procedure can only be
performed when the following conditions
are met:
RThe engine is running.
RThe automatic transmission is in neutral
position N.
RThe vehicle speed does not exceed
43 mph (70 km/h).
iThere is no reset to LOW after the ignition
has been switched off.
XPress LOW RANGE switch :.
Indicator lamp ; flashes.
If the system senses that all conditions are
met, it will switch from LOW RANGE to
HIGH RANGE. A chime sounds and LOW
RANGE indicator = disappears from the
multifunction display.
Indicator lamp ; on LOW RANGE
switch : goes out, indicating that the LOW
RANGE mode has been deactivated.
iYou can cancel the procedure by pressing
the LOW RANGE switch again while the
indicator lamp is flashing.
For messages in the multifunction display,
see the “Practical hints” section
(Y page 303).
Differential locks
Vehicles with enhanced off-road package are
equipped with automatic locks for the center
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menu, see the “Controls in detail” section
(Y page 131).
Example illustration
ACenter differential completely locked
! If the differential locks have been
manually engaged, the tires will scuff on the
road surface when cornering because the
differences between the individual wheel
rotation speeds will not be compensated
for.
iThe differential locks are reset to AUTO
mode after the ignition has been switched
off for longer than 10 seconds.
Instrument cluster
Introduction
For a full view illustration of the instrument
cluster, see “Instrument cluster”
(Y page 28).
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.
: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 133).
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.
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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 128) in the multifunction
display.
XPress and hold the reset button in the
instrument cluster (Y page 124) until the
trip odometer is reset.
Tachometer
The red marking on the tachometer
(Y page 29) 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.
Control system
Introduction
The control system is activated as soon as the
starter switch is in position 1 (Y page 80).
The control system enables you to call up
information about your vehicle and to change
vehicle settings.
For example, you can use the control system
to find out when your vehicle is next due for
maintenance service, to set the language for
messages in the instrument cluster display,
and much more.
GWarning!
A driver’s attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions permit
it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
The control system relays information to the
multifunction display.
Multifunction steering wheel
The displays in the multifunction display and
the settings in the control system are
controlled by using the buttons on the
multifunction steering wheel.
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XPress button & or *.
The stored messages will now be displayed
in the order in which they have occurred.
For malfunction and warning messages,
see “Vehicle status messages in the
multifunction display” (Y page 287).
iAfter you have scrolled through all
recorded status messages, the first
recorded message appears again.
Should the vehicle’s system record any
conditions while driving, the number of
messages will reappear in the multifunction
display when the SmartKey in the starter
switch is turned to position 0 or removed
from the starter switch. With KEYLESS-GO,
the number of messages will reappear when
you turn off the engine by pressing the
KEYLESS-GO start/stop button and open the
driver’s door.
Except for high-priority messages, the vehicle
status message memory will be cleared when
you switch off the ignition.
Settings menu
Introduction
In the Settings menu there are two
functions: The function To reset, press
reset button for 3 seconds, with which
you can reset all the settings to the original
factory settings and a collection of submenus
with which you can make individual settings
for your vehicle.
The following settings and submenus are
available in the Settings menu:
RResetting to factory settings
(Y page 132)
RSubmenus in the Settings menu
(Y page 133)
RInstrument cluster submenu
(Y page 133)
RTime/Date submenu (Y page 135)
RLighting submenu (Y page 136)
RVehicle submenu (Y page 138)
RComfort submenu (Y page 139)
Resetting to factory settings
You can reset the settings of all submenus to
the factory settings.
For safety reasons, the function Lamp
Circuit Headlamp in the Lighting
submenu cannot be reset while driving.
The following message appears in the
multifunction display:
Settings
Cannot be
completely reset
to factory settings
when engine is running.
XPress button V or U repeatedly until
the Settings menu appears in the
multifunction display.
XPress the reset button in the instrument
cluster (Y page 124) for approximately
3 seconds.
The request to press the reset button once
more to confirm appears in the
multifunction display.
XPress the reset button once more.
The settings you have changed will not be
reset unless you confirm the action by
pressing the reset button a second time. After
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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 136)
RSwitching locator lighting on or off
(Y page 136)
RSetting ambient lighting (Y page 137)
RSwitching night security illumination on or
off (Y page 137)
RSwitching interior lighting delayed shut-off
on or off (Y page 138)
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 activated
and the exterior lamp switch in
position $ or Ã, the daytime running
lamps are switched on when the engine is
running.
In low ambient light conditions the following
lamps will come on additionally:
RLow-beam headlamps
RParking lamps
RTail lamps
RLicense plate lamps
RSide marker lamps
For more information on the daytime running
lamp mode, see (Y page 99).
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 132) 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:
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:Symbol for activated distance warning
function
If the distance warning function is switched
on you will see the symbol Ä in the
Standard display. When the distance warning
function is switched off the symbol Ä will
not appear.
DSR (Downhill Speed Regulation)
programmed default speed
Use this function to program the default
speed the DSR is set to when it is activated.
You can program the default speed between
3 - 10 mph (Canada: 4- 18 km/h). The set
value is increased in 1 mph (Canada:
2 km/h) increments.
XPress button V or U repeatedly until
the Vehicle configuration menu appears
in the multifunction display.
XPress button & or * repeatedly until
the message DSR Speed appears in the
multifunction display.
The selection marker is on the current
setting.
XPress button W or X repeatedly until
the desired speed is shown in the
multifunction display.
When DSR is switched on, DSR will use the
programmed default speed to regulate the
vehicle’s speed.
Once DSR is switched on, you can adjust the
set speed using the cruise control lever
(Y page 157).
Trip computer menu
Use the Trip computer menu to call up
statistical data on your vehicle.
The following information is available:
RFuel consumption statistics since start
(Y page 141)
RFuel consumption statistics since last reset
(Y page 142)
RResetting fuel consumption statistics
(Y page 142)
RDistance to empty (Y page 142)
RCurrent fuel consumption (Y page 142)
When you enter the Trip computer menu,
you will always see the fuel consumption
statistics since start first.
Fuel consumption statistics since start
XPress button U or V repeatedly until
the message From Start appears in the
multifunction display.
:Distance driven since start;Time elapsed since start=Average speed since start?Average fuel consumption since start
All statistics stored since the last engine start
will be reset approximately 4 hours after the
SmartKey in the starter switch is turned to
position 0 or removed from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position 1 or 2 within this
time period.
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Fuel consumption statistics since last
reset
XPress button U or V repeatedly until
the message From Start appears in the
multifunction display.
XPress button & or * repeatedly until
the message From Reset appears in the
multifunction display.
:Distance driven since last reset;Time elapsed since last reset=Average speed since last reset?Average fuel consumption since last reset
Resetting fuel consumption statistics
XPress button U or V repeatedly until
the message From Start appears in the
multifunction display.
XPress button & or * repeatedly until
the reading that you want to reset appears
in the multifunction display.
XPress and hold the reset button in the
instrument cluster until the respective
values are reset to 0.
The fuel consumption statistics reset
automatically to 0 after 99 999 miles or
9 999 hours, whichever occurs first.
Distance to emptyXPress button U or V repeatedly until
the message From Start appears in the
multifunction display.
XPress button & or * repeatedly until
the message Range: appears in the
multifunction display.
The calculated remaining driving range
based on the current fuel tank level
appears in the multifunction display.
If only very little fuel is left in the tank, a
vehicle at the fuel pump C appears
instead of the remaining driving range.
Current fuel consumption
XPress button U or V repeatedly until
the message From Start appears in the
multifunction display.
XPress button & or * repeatedly until
the message Consumption appears in the
multifunction display.
The current fuel consumption appears in
the multifunction display.
Telephone menu
GWarning!
A driver’s attention to the road must always
be his/her primary focus when driving. For
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