Page 157 of 506
155 Controls in detail
Control system
Submenus in the Settings menu
Press buttonk orj.
In the display you see the collection of
the submenus.
Press buttonç.
The selection marker moves to the next
submenu.The submenus are arranged by hierarchy.
Scroll down with theç button, scroll up
with theæ button.
Move within the submenus with thek
orj button to the individual functions.
The settings themselves are made with
buttonæ orç.Resetting the functions of a submenu
For each submenu you can reset all the
functions to the factory settings.
Move to a function in the submenu.
Press the reset button (
page 24) in
the instrument cluster for approximate-
ly three seconds.
In the display you will see the request
to press the reset button again to con-
firm.
Press the reset button again.
All functions of the submenu will reset
to factory settings.
Page 159 of 506

157 Controls in detail
Control system
Instrument cluster submenu
Access the
Instr. cluster
submenu via
the
Settings
menu. Use the
Instr. clus-
ter
submenu to change the instrument
cluster display settings. The following
functions are available:Selecting temperature display mode
Move the selection marker with
theæ orç button to the
Instr.
cluster
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Temp. indicator
.
The selection marker is on the current
setting.
Press buttonæ orç to set the
temperature unit to degrees
Celsius (°C) or degrees
Fahrenheit (°F).Selecting speedometer display mode
Move the selection marker with
theæ orç button to the
Instr.
cluster
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Display unit Speed-/odometer
.
The selection marker is on the current
setting.
Press button æ or ç to set
speedometer unit to
km or
miles
.
Function
Page
Select temperature display
mode
157
Select speedometer display
mode
157
Select language
158
Select display (speed display or
outside temperature) for status
display
158
Select display (speed display or
outside temperature) for basic
display
159
Tire pressure display*
159
Page 161 of 506

159 Controls in detail
Control system
Selecting display (speed display or out-
side temperature) for basic display
Move the selection marker with
theæ orç button to the
Instr.
cluster
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Basic display
.
The selection marker is on the current
setting.
Press buttonæ orç to select
the display permanently shown in the
multifunction display.Tire pressure display*
Use this function to set the unit for the tire
pressure display.
Move the selection marker with the
æ or ç button to the
Instr,
cluster
submenu.
Press button j or k repeatedly
until you see this message in the dis-
play:
Display unit Tire pressure
.
The selection marker is on the current
setting.
Press buttonæ or ç to select
the desired tire pressure unit.Time/Date submenu
Access the
Time/Date
submenu via the
Settings
menu. Use the
Time/Date
sub-
menu to change the time and date display
settings. The following functions are avail-
able:
Function
Page
Synchronizing the time
160
Set time (hours)
160
Set time (minutes)
160
Set date (month)
161
Set date (day)
161
Set date (year)
161
iInformation on setting the time, refer to
separate COMAND instructions.
Page 164 of 506

162 Controls in detailControl systemLighting submenu
Access the
Lighting
submenu via the
Set-
tings
menu. Use the
Lighting
submenu
to change the lamp and lighting settings on
your vehicle. The following functions are
available:Setting daytime running lamp mode
(USA only)
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until you see
Lamp circuit headlamp
in
the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to select
manual operation (
manual
) or daytime
running lamp mode (
constant
) activat-
ed.
With daytime running lamp mode activated
and the exterior lamp switch at
positionM orU the low beam head-
lamps are switched on when the engine is
running.
In low ambient light conditions the follow-
ing lamps will switch on additionally:
Parking lamps
Tail lamps
License plate lamps
Side marker lamps
For more information on the daytime run-
ning lamp mode, see “Lighting”
(
page 133).
Function
Page
Set daytime running lamp mode
(USA only)
162
Setting locator lighting
163
Setting night security illumina-
tion
164
Setting interior lighting delayed
shut-off
165
Setting ambient lighting
165
iThis function is not available in coun-
tries where the daytime running lamp
mode is mandatory and therefore in a
constant mode.
Page 165 of 506

163 Controls in detail
Control system
Setting locator lighting
With the locator lighting feature activated
and the exterior lamp switch in
positionU, the following lamps will
switch on when the vehicle is unlocked
with the SmartKey or KEYLESS-GO* during
darkness:
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
with the SmartKey the lamps will switch off
automatically after approximately 40 sec-
onds.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until you see
Function Surround
lighting
in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to switch
the locator lighting function
on.
Turn the exterior lamp switch to
positionU when exiting the vehicle.
The locator lighting feature is activat-
ed.
iFor safety reasons, resetting the Lighting
submenu to factory settings
while driving (
page 154) will not de-
activate the daytime running lamp
mode.
The following message appears in the
multifunction display:
Lighting - Can-
not be completely reset to factory
settings while driving.
Page 167 of 506

165 Controls in detail
Control system
Vehicles with KEYLESS-GO*:
Press the KEYLESS-GO start/stop but-
ton on the gear selector lever
(page 35).
Setting interior lighting delayed shut-off
Use this function to set whether and how
long you would like the interior lighting to
remain lit 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 you see
Interior lamp delayed
shut-off
in the multifunction display.The selection marker is on the current
setting.
Press buttonæ orç to select
the desired lamp-on period.
You can select:
0 sec.
, the delayed shut-off feature
is deactivated.
5 sec.,
10 sec.
, 15 sec.
or
20 sec.
, the interior lighting de-
layed shut-off feature is activated
with the desired lamp-on period.
Setting ambient lighting
Using this function to adjust the brightness
of the ambient lighting.
Move the selection marker with
buttonæ orç to the
Lighting
submenu.
Press buttonj ork repeatedly
until you see
Ambient light Level
in
the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to select
the desired brightness of the ambient
lighting.
The setting 1 represents the darkest
level and setting 5 the brightest level.
The ambient light is switched off at set-
ting 0.
Page 168 of 506

166 Controls in detailControl systemVehicle submenu
Access the
Vehicle
submenu via the
Set-
tings
menu. Use the
Vehicle
submenu to
make general vehicle settings. The follow-
ing functions are available:Setting automatic locking
Use this function to activate or deactivate
the automatic central locking. With the au-
tomatic central locking system activated,
the vehicle is centrally locked at vehicle
speeds of approximately 9 mph
(15 km / h).
Move the selection marker with
theæ orç button to the
Vehi-
cle
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Automatic door lock
.
The selection marker is on the current
setting.
Press buttonæ orç to switch Automatic door lock
on or
off
.Limiting opening height of trunk lid*
Use this function to activate or deactivate
the limiting opening height of trunk lid.
Move the selection marker with
theæ orç button to the
Vehi-
cle
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Opening limiter Trunk lid
.
The selection marker is on the current
setting.
Press buttonæ orç to switch Opening limiter Trunk lid On
or
Off
.
Function
Page
Set automatic locking
166
Limiting opening height of trunk
lid*
166
Page 169 of 506

167 Controls in detail
Control system
Convenience submenu
Access the
Convenience
submenu via the
Settings
menu. Use the
Convenience
sub-
menu to change the settings for a number
of convenience features. The following
functions are available:
Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature
(
page 121).
Move the selection marker with
theæ orç button to
the
Convenience
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Function Easy-entry feature
.
The selection marker is on the current
setting.
Press buttonæ orç to change
the easy-entry/exit setting.
Function
Page
Activate easy-entry/exit feature
167
Set SmartKey-dependency
168
Set parking position for exterior
rear view mirror
168
Warning!
G
You must make sure no one can become
trapped or injured by the moving steering
wheel and driver’s seat when the easy-en-
try/exit feature is activated.
To cancel seat/steering wheel movement,
do one of the following:
Press seat adjustment switch
(page 30).
Move steering column stalk
(page 40).
Press one of the memory position but-
tons or the memory button M
(page 131).
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.