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184 Controls in detail
Control system
In low ambient light conditions the
following lamps will switch on additionally:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
For more information on the daytime
running lamp mode, see “Lighting”
(
page 146).Setting locator lighting
With the locator lighting feature activated,
the exterior lamp switch in positionU
(
page 147) and the interior lighting in
automatic mode (
page 153), the
following lamps will switch on during dark-
ness when the vehicle is unlocked using
button Œ on the SmartKey or SmartKey
with KEYLESS-GO*:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
Front fog lamps*
The locator lighting switches off when the
driver’s door is opened.
If you do not open a door after unlocking
the vehicle with the SmartKey, the lamps
will switch off automatically after approxi-
mately 40 seconds.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Function Surround
lighting
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the locator lighting function
On or Off.
Turn the exterior lamp switch to
positionU when exiting the vehicle.
The locator lighting feature is
activated.
iFor 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
only possible
at standstill
For safety reasons, resetting to factory settings
(
page 176) while driving will not deactivate the
daytime running lamp mode.
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185 Controls in detail
Control system
Setting night security illumination
(Headlamps delayed shut-off feature)
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 positionU before the engine
is turned off, the following lamps will
switch on when the engine is turned off:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
Front 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 switch
off after 60 seconds.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Headlamp delayed
shut-off
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the headlamps delayed shut-off feature
On or Off.
Turn the exterior lamp switch to
positionU before turning off the
engine.
The headlamps delayed shut-off
feature is activated.You can temporarily deactivate the head-
lamps delayed shut-off feature:
Before exiting the vehicle, turn the
SmartKey in the starter switch to
position0.
Then turn it to position2 and back to
position0.
The headlamps delayed shut-off
feature is deactivated. It will reactivate
as soon as you reinsert the SmartKey in
the starter switch.
Vehicles with KEYLESS-GO*:
Press the KEYLESS-GO* start/stop
button (
page 41).
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186 Controls in detail
Control system
Setting interior lighting delayed shut-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.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until the message
Int. light.
delayed shut-off
appears in the
multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç 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 make general vehicle settings.
The following functions are available:Compass adjustment
This function is not available if your vehicle
is equipped with the COMAND system with
navigation module*.
Determine your location on the basis of the
following zone maps.
Zone map North America
FunctionPage
Compass adjustment186
Compass calibration187
Audio search function188
Setting automatic locking189
Limiting opening height of
tailgate*189
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187 Controls in detail
Control system
Zone map South America
Press buttonæ orç to move
the selection marker to the
Vehicle
submenu.
Press buttonj ork repeatedly
until the message
Compass setting
appears in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to set the
respective compass zone.
For information on how to call up the
compass, see “Compass” (
page 342).Compass calibration
This function is not available if your vehicle
is equipped with the COMAND system with
navigation module*.
In order to calibrate the compass properly,
mind the following:
Calibrate the compass in open terrain.
Nearby buildings, bridges, power lines
and large antenna masts, for example,
could impair compass calibration.
Switch off electrical consumers (e.g.
climate control, windshield wipers, or
rear window defroster).
Close all doors and the tailgate.
Start the engine (page 54).
Press buttonæ orç to move
the selection marker to the
Vehicle
submenu.
iMake sure you are in an area where you can
drive a full circle with your vehicle without dis-
turbing traffic in order to calibrate your compass.
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188 Controls in detail
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Press buttonj ork repeatedly
until the message
Compass Calibra-
tion
appears in the multifunction
display.
The selection marker is on setting
switched off.
Press buttonæ to set the selection
marker to
Start.
The following message appears in the
multifunction display:
Compass Calibration active
Please drive in a full circle
Drive a full circle at a vehicle speed
of between 3 mph and 6 mph
(5 km/h and 10 km/h).
When calibration was successful, the
following message appears in the
multifunction display:
Compass calibration
Completed successfully
Audio search function
Use of the Audio search function to
select a radio station (
page 171) will
enable you to start a frequency scan
(
Freq.) or select a radio station stored in
memory (
Memory).
Move the selection marker with
buttonæ orç to the
Vehicle
submenu.
Press buttonj ork repeatedly
until the message
Audio Search
function
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to select
Freq. or Memory.
iIf the message Compass calibration
Completed successfully
does not appear in
the multifunction display, drive another full
circle.
If calibration does not succeed within 3 minutes,
the message
Compass Calibration appears
in the multifunction display again. Calibrating the
compass has failed due to outside influences.
Repeat compass calibration in a different
location.
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189 Controls in detail
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Setting automatic locking
Use this function to activate or deactivate
the automatic central locking. With the
automatic central locking system
activated, the vehicle is centrally locked
at vehicle speeds of approximately
9mph(15km/h).
Move the selection marker with
buttonæ orç to the
Vehicle
submenu.
Press buttonj ork repeatedly
until the message
Automatic door
lock
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the automatic central locking
On or Off.Limiting opening height of tailgate*
Use this function to activate or deactivate
the limiting opening height of the tailgate.
Move the selection marker with
buttonæ orç to the
Vehicle
submenu.
Press buttonj ork repeatedly
until the message
Opening limiter
Tailgate
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the limiting opening height of the
tailgate
On or Off.Comfort submenu*
Access the
Comfort submenu via the
Settings menu. Use the Comfort submenu
to change the settings for a number of con-
venience features.
The following functions are available:
FunctionPage
Activating easy-entry/exit
feature*190
Setting fold-in function for
exterior rear view mirrors*190
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190 Controls in detail
Control system
Activating easy-entry/exit feature*
Use this function to activate and
deactivate the easy-entry/exit feature
(
page 132).
Move the selection marker with
buttonæ orç to the
Comfort
submenu.
Press buttonj ork repeatedly
until the message
Easy-entry feature
appears in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the easy-entry/exit feature
On or Off.Setting fold-in function for exterior rear
view mirrors*
Using this function, you can set the
exterior rear view mirrors to be automati-
cally folded in when you lock your vehicle.
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, do one of
the following:
Move steering wheel adjustment stalk*
(
page 47).
Press one of the memory position
buttons or memory button M*
(
page 145).
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
iWith this function set to On and the exterior
rear view mirrors folded in using the button on
the door control panel (
page 214), the exterior
rear view mirrors will not fold out when you
switch on the ignition. You will then have to fold
out the exterior rear view mirrors using the
button on the door control panel (
page 214).
Make sure both exterior rear view mirrors are
folded out completely before driving off.
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191 Controls in detail
Control system
Move the selection marker with
buttonæ orç to the
Comfort
submenu.
Press buttonj ork repeatedly
until the message
Fold in mirrors
when locking
appears in the multi-
function display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the function
On or Off.
Distance warning function*
In vehicles equipped with Distronic*, you
can determine whether the distance warn-
ing function* is to be enabled or disabled.
With this function set to
On, the system will
alert you when recognizing a stationary ob-
stacle or a slower vehicle moving in your
vehicle’s path and the danger of a collision
exists, even when the Distronic* is
switched off.
Press buttonè orÿ repeatedly
until the message
Distance warning
appears in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the distance warning function
On or
Off.
Trip computer menu
Use the trip computer menu to call up
statistical data on your vehicle.
The following information is available:
FunctionPage
Fuel consumption statistics
from start192
Fuel consumption statistics
since last reset192
Distance to empty193
iWhen you enter the trip computer menu, you
will always see the fuel consumption statistics
from start first.