Page 125 of 442

125 Controls in detail
Lighting
Deactivating automatic control
Press the switch3.
The interior lighting remains switched
off, even when you
centrally unlock the vehicle
open a door
remove the SmartKey from the
starter switch
Manual control
Switching rear interior lights on and off
Press button2.
The lights in the rear passenger com-
partment go on.
Press button2 again.
The lights in the rear passenger com-
partment go out.Switching left front reading lamp on and
off
Press button1.
The left reading lamp goes on.
Press button1 again.
The left reading lamp goes out.
Switching right front reading lamp on
and off
Press button5.
The right reading lamp goes on.
Press button5 again.
The right reading lamp goes out.
Door entry lamps
The appropriate door entry lamp switches
on if a door is opened in darkness and if
the interior lighting is switched to the auto-
matic function.
The entry lamp goes out automatically
when the door is closed.Trunk lamp
The trunk lamp switches on if the trunk lid
is opened.
If you leave the trunk open for an extended
period of time, the trunk lamp will switch
off automatically after approximately ten
minutes.
iIf you turn the SmartKey in the starter
switch to position0 or remove the
SmartKey, the door entry lamps will re-
main lit for approximately five minutes.
Page 126 of 442

126 Controls in detailInstrument cluster
Instrument clusterA full view illustration of the instrument
cluster can be found in the “At a glance”
section of this manual (
page 22).
The instrument cluster is activated when
you
open a door
turn on the ignition
press the reset button (
page 22)
switch on the exterior lamps
You can change the instrument cluster set-
tings in the instrument cluster submenu of
the control system (
page 141).
Instrument cluster illumination
Use the reset button (
page 22) to adjust
the illumination brightness for the instru-
ment cluster.To brighten illumination
Turn the reset button in the instrument
cluster clockwise (
page 22).
The instrument cluster illumination will
brighten.
To dim illumination
Turn the reset button in the instrument
cluster counterclockwise (
page 22).
The instrument cluster illumination will
dim.
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.
Page 140 of 442

140 Controls in detailControl systemThe table below shows what settings can
be changed within the various menus. De-
tailed instructions on making individual
settings can be found on the following pag-
es.INSTRUMENT CLUSTER
TIME/DATE
LIGHTING
VEHICLE
CONVENIENCE
DYNAMIC SEAT*
Select temperature dis-
play mode
Synchronizing the
time
Set daytime running
lamp mode
(USA only)
Set automatic lock-
ing
Activate
easy-entry / exit
feature
Set level for dynam-
ic seat, driver
Select speedometer dis-
play mode
Set time (hours)
Set locator lighting
Set SmartKey-de-
pendency
Set level for dynam-
ic seat, passenger
Select language
Set time (minutes)
Ambient lighting
Set parking position
for exterior rear
view mirror
Select display (speed dis-
play or outside tempera-
ture) for status line
Set date (month)
Exterior lamps de-
layed shut-off
Select display (speed dis-
play or outside tempera-
ture) for basic display
Set date (day)
Interior lighting de-
layed shut-off
Tire pressure unit dis-
play*
Set date (year)
Page 144 of 442

144 Controls in detailControl systemSynchronizing the time
This function can only be seen on vehicles
with COMAND and navigation module*.
Move the selection marker with
theæ orç button to the Time/Date
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Time sync. with head unit
.
The selection marker is on the current
setting.
Pressæ orç to select the de-
sired setting.Set time (hours)
This function can only be seen when syn-
chronization is switched off.
Move the selection marker with
theæ orç button to the Time/Date
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Clock, hours
.
The selection marker is on the hour set-
ting.
Pressæ orç to set the hour.
Confirm by pressing reset button.Set time (minutes)
This function can only be seen when syn-
chronization is switched off.
Move the selection marker with
theæ orç button to the Time/Date
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Clock, minutes
.
The selection marker is on the minute
setting.
Pressæ orç to set the minutes.
Confirm by pressing reset button.
Page 147 of 442

147 Controls in detail
Control system
Setting locator lighting
During darkness, the following lamps will
come on when the exterior lamp switch is
in position
U
, the locator lighting fea-
ture is activated and the vehicle is un-
locked by SmartKey:
Parking lamps
Tail lamps
License plate lamps
Front fog lamps
The locator lighting switches off when the
driver’s door is opened. It switches off au-
tomatically after a period of approximately
40 seconds.
Move the selection marker with
theæ orç button to the
Light-
ing
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Function Surround lighting
.
The selection marker is on the current
setting.
Pressæ orç to select the de-
sired setting.
The locator lighting will be switched on
or off.
Ambient light level
Using this function, you can adjust the
brightness of the ambient lighting.
Move the selection marker with the
æ orç button to the Lighting
submenu.
Press button j ork repeatedly
until you see the message
Ambient
light Level
in the display.
The selection marker is on the current
setting.
Press æ orç to select the
brightness of the lighting. 1 represents
the darkest setting and 5 represents
the brightest setting.
The ambient light is switched off below
setting 1 or above setting 5. The selec-
tion marker points to off.
Page 149 of 442

149 Controls in detail
Control system
Interior lighting delayed shut-off
Use this function to set whether and for
how long you would like the interior light-
ing to remain lit during darkness after the
SmartKey is removed from the starter
switch.
Move the selection marker with
theæ orç button to the
Light-
ing
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
Interior lamp delayed
shut-off
.
The selection marker is on the current
setting.
Pressæ orç to select the de-
sired lamp-on time period. You can se-
lect:
0 s
, the delayed shut-off feature is
deactivated.
5 s,
10 s
, 15 s
or
20 s
, the delayed
shut-off feature is activated.Vehicle 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).
Function
Page
Set automatic locking
149
Limiting opening height of trunk
lid*
150
Page 150 of 442

150 Controls in detailControl system
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.
Pressæ orç to switch
Automat-
ic 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.
Pressæ orç to switch
Opening
limiter Trunk lid On
or
Off
.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. When
the feature is activated, the steering wheel
and driver’s seat will move back to facili-
tate exiting when you
remove the SmartKey from the starter
switch
open the driver’s door
However, the engine must be turned off.
Function
Page
Activate easy-entry / exit feature
150
Set SmartKey-dependency
152
Set parking position for exterior
rear view mirror
152
Page 151 of 442

151 Controls in detail
Control system
After entering the vehicle, the steering
wheel and seat will move into the position
stored in memory when
the driver’s door is closed
you put the SmartKey in the starter
switch or press the KEYLESS-GO
start/stop button*
you press the appropriate stored posi-
tion button on the memory switch
(page 117).
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.
Pressæ orç to change the
easy-entry / exit setting.
The following settings are available for the
easy-entry / exit feature
Warning!
G
You must make sure that no one can be-
come trapped or injured by the moving
steering wheel and the driver’s seat when
the easy-entry / exit feature is in operation
and the driver’s door is being opened or the
SmartKey is removed from the starter
switch.
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 personal injury.
iTo cancel seat / steering wheel move-
ment, do one of the following:
Press seat adjustment switch
(page 35).
Move the steering column stalk
(page 37).
Press the memory button
(page 117).
off
The
easy-entry / exit
feature is deactivat-
ed
Steering col.
Only the steering
column is moved.
Steering col. +
seat
Both the steering
column and the
seat are moved.