
display and are based on conditions or
system status the vehicle’s system has
recorded.
The vehicle status message memory function
only appears if there are any messages
stored.
GWarning!
Malfunction and warning messages are only
indicated for certain systems and are
intentionally not very detailed. The
malfunction and warning messages are
simply a reminder with respect to the
operation of certain systems. They do not
replace the owner’s and/or driver’s
responsibility to maintain the vehicle’s
operating safety. Have all required
maintenance and safety checks performed on
the vehicle. Bring the vehicle to an authorized
Mercedes-Benz Center to address the
malfunction and warning messages.
XPress button = or ; to select the
Service menu.
If conditions have occurred causing status
messages to be recorded, the number of
messages appears in the multifunction
display: 2 Messages.
XPress button : or 9 to select the
Messages function.
XPress button a to confirm.
For malfunction and warning messages,
see “Vehicle status messages in the
multifunction display” (Y page 452).
XUse button : or 9 to scroll through
the messages.
If you turn the SmartKey in the starter switch
to position 0 and then back to position 2, all
messages will be deleted from the message
memory.
Settings menu
In the Settings menu the following functions
are available:
RSwitching daytime running lamp mode on
or off (USA only) (Y page 234)
RSetting Adaptive Highbeam Assist
(Y page 235)
RShowing or hiding additional speedometer
(Y page 235)
RSelecting speedometer display mode
(Y page 235)
RActivating/deactivating the seat belt
adjustment function (Y page 236)
RSwitching the radar sensors on or off
(Y page 236)
Switching daytime running lamp mode
on or off (USA only)
XPress button = or ; to select the
Settings menu.
XPress button : or 9 to select the
Day Running Lamps function.
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XPress button a again if you would like
to change the current status.
Depending on the previous status, the
Daytime Running Lamps will be switched
on (Enabled) or off (Disabled).
With Daytime Running Lamps mode
Enabled selected and the exterior lamp
switch at position $ or c, 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 “Lighting” (Y page 299).
iMake sure the exterior lamp switch is set
to M or c when you switch off the
daytime running lamps while driving at
night.
Setting Adaptive Highbeam Assist
XPress button = or ; to select the
Settings menu.
XPress button : or 9 to select the
Adapt. High-beam Ass. .
XPress button a.XPress button a again if you would like
to change the current status.
Depending on the previous status, the
Adaptive Highbeam Assist will be
Enabled or Disabled.
For more information on the Adaptive
Highbeam Assist, see (Y page 301).
Showing or hiding additional
speedometer
You can have an additional digital
speedometer shown in the multifunction
display. Depending on the setting for the
speedometer display mode (Y page 235), the
speed is shown in the unit of kilometers/hour
(setting miles) or miles/hour (setting km).
XPress button = or ; to select the
Settings menu.
XPress button : or 9 to select the
Add. Speedometer function.
XPress button a.XPress button a again if you would like
to change the current status.
Depending on the previous status, the
Add. Speedometer will be switched On or
Off.
Selecting speedometer display mode
XPress button = or ; to select the
Settings menu.
XPress button : or 9 to select the
Units function.
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XPress button a again if you would like
to change the current status.
Depending on the previous status, the
Display Unit Speed-/Odometer will be
switched to miles or km.
The additional speedometer (Y page 235)
will be shown in the other unit.
Activating/deactivating the seat belt
adjustment function35
Use this function to set the seat belts to be
adjusted automatically with the driver’s or
front passenger seat belt fastened and the
starter switch in position 2.
For more information on the seat belt
adjustment function, see (Y page 52).
XPress button = or ; to select the
Settings menu.
XPress a.XPress button : or 9 to select the
Belt Adjustment function.
XPress button a again if you would like
to change the current status.
Depending on the previous status, the
Belt Adjustment function will be
Enabled or Disabled.
Switching the radar sensors on or off
If your vehicle is equipped with DISTRONIC
PLUS or BAS PLUS it is equipped with a radar
sensor system which you can switch on and
off.
When traveling in Canada in a vehicle not
registered in Canada, you must switch off the
radar sensor system. Canadian law does not
permit the use of the radar sensor system for
vehicles from outside of Canada. When you
switch off the radar sensor system, the
following functions are deactivated:
RBAS PLUS (Y page 64)
RPRE-SAFE® Brake (Y page 69)
RDISTRONIC PLUS (Y page 330)
RBlind Spot Assist (Y page 359)
iUSA only:
This device has been approved by the FCC
as a “Vehicular Radar System”. The radar
sensor is intended for use in an automotive
radar system only. Removal, tampering, or
altering of the device will void any
warranties, and is not permitted by the
FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
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.
Removal, tampering, or altering of the
device will void any warranties, and is not
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Multifunction display
For example, telephone numbers are shown
in the multifunction display : while dialing
when the main Telephone menu is selected
in the instrument cluster control system.
Symbols
The following symbols are found in the Voice
Control System pages:
\This symbol stands for commands and
voice names you are speaking.
^This symbol stands for voice output by
the Voice Control System.
_This symbol indicates that information
is available on the COMAND display.
Voice Control System navigation
Important notes
Safety notes for using the Voice Control
System
GObserve Safety notes, see page 237.
Safety notes for using the navigation
system
GObserve Safety notes, see page 95.Navigation operation
You can use the Voice Control System to
Renter a country, state or province
Renter a city
Renter a district or a center
Renter a street
Renter an intersection
Renter a house number
Renter a zip code
Rfind address
Renter a POI (point of interest)
Rselect one of your last destinations
Rcalling up route information
Rsave a destination
Rnavigate to a destination stored in the
destination memory of the address book
Rdisplay the map
Rzoom the map in or out
Rlisten to the destination memory
Rcancel route guidance
Rstart route guidance
Rturn guide instructions on or off
Selecting navigation mode
XPress button ?.XSpeak the command “Navigation”.XPress button ?.XSpeak one of the navigation commands.
iYou can use spoken navigation
commands even when COMAND is in a
mode other than navigation mode.
Navigation commands
iYou cannot start the route guidance until
all necessary address data has been
entered.
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Vehicle equipment ............................274
Locking and unlocking .....................274
Starter switch positions ...................284
Seats ..................................................286
Multifunction steering wheel ..........293
Mirrors ...............................................294
Memory function ..............................297
Lighting ..............................................298
Wipers ................................................305
Power windows .................................307
Driving and parking ..........................311
Automatic transmission ...................317
Transfer case ....................................325
Instrument cluster ............................326
Driving systems ................................327
Climate control system ....................363
Rear window defroster .....................372
Power tilt/sliding sunroof ...............373
Panorama roof with power tilt/
sliding panel ......................................375
Loading and storing ..........................379
Useful features .................................384
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GWarning!
Only drive with the doors closed. Otherwise,
one or more of the doors could open while the
vehicle is in motion, putting you and/or
others at risk.
GWarning!
Make sure the trunk is closed when the engine
is running and while driving. Among other
dangers, deadly carbon monoxide (CO) gases
may enter vehicle interior resulting in
unconsciousness and death.
XPower closing assist for doors: Press the
doors gently past the initial engage position
into the lock.
XPower closing assist for trunk lid: Press
the trunk lid gently into its lock.
Starter switch positions
SmartKey
GObserve Safety notes, see page 56.
Starter switch
gFor removing SmartKey1Power supply for some electrical
consumers, e.g. wipers
2Ignition (power supply for all electrical
consumers) and driving position
3Starting position
When you switch on the ignition, all lamps in
the instrument cluster come on. The high-
beam headlamp indicator lamp and turn
signal indicator lamps will only come on if
activated. If a lamp in the instrument cluster
fails to come on when the ignition is switched
on, have it checked and replaced if necessary.
If a lamp in the instrument cluster remains on
after starting the engine or comes on while
driving, refer to “Lamps in instrument cluster”
(Y page 489).
XAlways remove the SmartKey from the
starter switch when the engine is not in
operation.
This will help to prevent accelerated vehicle
battery discharge or a completely
discharged vehicle battery.
If the SmartKey cannot be turned in the
starter switch, the vehicle battery may not be
sufficiently charged.
XCheck the vehicle battery and charge it if
necessary (Y page 514).
or
XGet a jump start (Y page 514).
iIf the SmartKey does not belong to the
vehicle, the SmartKey can be turned in the
starter switch. However, the ignition does
not switch on and the engine does not start.
KEYLESS-GO
GObserve Safety notes, see page 56.
Vehicles equipped with the KEYLESS-GO
feature are supplied with a SmartKey with
integrated KEYLESS-GO function and a
removable KEYLESS-GO start/stop button.
The KEYLESS-GO start/stop button must be
inserted in the starter switch and the
SmartKey present in the vehicle.
Pressing the KEYLESS-GO start/stop button
without depressing the brake pedal
corresponds to the various starter switch
positions (Y page 284).
Pressing the KEYLESS-GO start/stop button
with the brake pedal firmly depressed will
start the engine (Y page 311).
The KEYLESS-GO start/stop button can be
pulled out of the starter switch easily. You can
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then insert the SmartKey into the starter
switch.
iThe KEYLESS-GO start/stop button does
not need to be removed from the starter
switch when you leave the vehicle.
However, always take the SmartKey with
you when you leave the vehicle. As long as
the SmartKey is in the vehicle, the vehicle’s
electrical systems can be switched on or
the engine can be started using the
KEYLESS-GO start/stop button.
:KEYLESS-GO start/stop button;Starter switchXInsert the KEYLESS-GO start/stop button
into the starter switch (if not inserted
already).
iAllow for 2 seconds until the system has
detected the KEYLESS-GO start/stop
button.
XMake sure the automatic transmission is in
park position P.
XDo not depress the brake pedal.
KEYLESS-GO start/stop button
=USA only?Canada only
Position 0
Before you press the KEYLESS-GO start/stop
button, the vehicle’s on-board electronics
have status 0 (as with SmartKey removed).
Position 1
XPress the KEYLESS-GO start/stop button
once.
This supplies power for some electrical
consumers, e.g. wipers.
iWhen you now open the driver’s door, the
power supply is switched off.
Ignition (or position 2)
XPress the KEYLESS-GO start/stop button
twice.
This supplies power for all electrical
consumers.
When you switch on the ignition, all lamps
in the instrument cluster come on. The
high-beam headlamp indicator lamp and
turn signal indicator lamps will only come
on if activated. If a lamp in the instrument
cluster fails to come on when the ignition
is switched on, have it checked and
replaced if necessary. If a lamp in the
instrument cluster remains on after
starting the engine or comes on while
driving, refer to “Lamps in instrument
cluster” (Y page 489).
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Multicontour seats, rear
You can adjust the rear outer multicontour
seats using the buttons on the center
console.
XSelecting a seat: Press rocker switch :
or C forward or backward.
The indicator lamp in the selected rocker
switch lights up for a short while.
Gentle massage
XSwitching on: Press rocker switch ;
forward.
XSwitching off: Pull rocker switch ;
backward.
Vigorous massage
XSwitching on: Press rocker switch =
forward.
XSwitching off: Pull rocker switch =
backward.
Position of seat backrest curvature
XMoving upward: Press rocker switch ?
forward.
XMoving downward: Pull rocker switch ?
backward.
Lumbar region supportXSelecting greater curvature: Press
rocker switch A forward.
XSelecting less curvature: Pull rocker
switch A backward.
Side bolster adjustment
XReducing width: Press rocker switch B
forward.
XIncreasing width: Pull rocker switch B
backward.
Multifunction steering wheel
Safety notes
GWarning!
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving
could cause the driver to lose control of the
vehicle.
The electrical steering wheel adjustment
feature can be operated at any time.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. A child’s unsupervised access to a
vehicle could result in an accident and/or
serious personal injury.
Make sure
Ryou can reach the steering wheel with your
arms slightly bent at the elbows
Ryou can move your legs freely
Rall displays (including malfunction and
indicator lamps) on the instrument cluster
are clearly visible
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