Page 146 of 498

145 Controls in detail
Instrument cluster
To brighten illumination
Turn the reset button in the instrument
cluster clockwise (
page 24).
The instrument cluster illumination will
brighten.
To dim illumination
Turn the reset button in the instrument
cluster counterclockwise (
page 24).
The instrument cluster illumination will
dim.
Coolant temperature indicatorWarning!
G
Driving when your engine is overheated
can cause some fluids which may have
leaked into the engine compartment to
catch fire. You could be seriously
burned.
Steam from an overheated engine can
cause serious burns and can occur just
by opening the hood. Stay away from
the engine if you see or hear steam com-
ing from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until the
engine has cooled down.
!Excessive coolant temperature triggers
the coolant temperature warning lamp
(page 357) and a warning in the
multifunction display (
page 379).
The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious
engine damage which is not covered by
the Mercedes-Benz Limited Warranty.
iDuring severe operating conditions,
e.g. stop-and-go traffic, the coolant
temperature may rise close to 248°F
(120°C).
Page 160 of 498
159 Controls in detail
Control system
The table below shows what settings can
be changed within the various menus.
Detailed 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
locking
Activate
easy-entry/exit
feature
Set level for dynam-
ic seat, driver
Select speedometer dis-
play mode
Set time (hours)
Set locator lighting
Set parking position
for exterior rear
view mirror
Set level for dynam-
ic seat, passenger
Select language
Set time (minutes)
Ambient lighting
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
delayed shut-off
Set date (year)
Page 163 of 498

162 Controls in detailControl systemTime/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:Synchronizing the time
This function can only be seen on vehicles
with COMAND and navigation module*.
Move the selection marker with the
æ or çbutton to the
Time/Date
submenu.
Press buttonj ork repeatedly
until you see
Time sync. with head
unit
in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to select
the desired setting.Set time (hours)
This function can only be seen when time
synchronization is switched off.
Move the selection marker with the
æ or çbutton to the
Time/Date
submenu.
Press buttonj ork repeatedly
until you see
Clock, hours
in the
multifunction display.
The selection marker is on the hour set-
ting.
Press buttonæ orç to set the
hour.
Confirm by pressing reset button
(page 24).
Function
Page
Synchronizing the time
162
Set time (hours)
162
Set time (minutes)
163
Set date (month)
163
Set date (day)
163
Set date (year)
164
iInformation on setting the time, refer to
separate COMAND instructions.
Page 164 of 498
163 Controls in detail
Control system
Set time (minutes)
This function can only be seen when time
synchronization is switched off.
Move the selection marker with the
æ orçbutton to the
Time/Date
submenu.
Press buttonj ork repeatedly
until you see
Clock, minutes
in the
multifunction display.
The selection marker is on the minute
setting.
Press buttonæ orç to set the
minutes.
Confirm by pressing reset button
(page 24).Set date (month)
Move the selection marker with the
æ or çbutton to the
Time/Date
submenu.
Press buttonj ork repeatedly
until you see
Set date month
in the
multifunction display.
The selection marker is on the month
setting.
Press buttonæ orç to set the
month.Set date (day)
Move the selection marker with the
æ or çbutton to the
Time/Date
submenu.
Press buttonj ork repeatedly
until you see
Set date day
in the
multifunction display.
The selection marker is on the day
setting.
Press buttonæ orç to set the
day.
Page 166 of 498

165 Controls in detail
Control system
Press buttonæ orç to select
manual operation (
manual
) or daytime
running lamp mode (
constant
).
With daytime running lamp mode activated
and the exterior lamp switch at
positionM orU, the low beam
headlamps 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
running lamp mode, see “Lighting”
(
page 134).Setting locator lighting
With the locator lighting feature activated
and the exterior lamp switch in
positionU, the following lamps will
switch on during darkness when the vehi-
cle is unlocked with the SmartKey or
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.
iFor safety reasons, resetting the Lighting
submenu to factory settings
while driving (
page 157) will not
deactivate the daytime running lamp
mode.
The following message appears in the
multifunction display:
Cannot be com-
pletely reset to factory settings
while driving.
Page 169 of 498

168 Controls in detailControl system
Press buttonæ orç to switch Interior lighting delayed shut-off
on or
off
.
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).
Move the selection marker with the
æ or çbutton to the
Vehicle
submenu.
Press buttonj ork repeatedly
until you see
Automatic door lock
in
the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to switch Automatic door lock
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
(
page 42).
Function
Page
Set automatic locking
168
Function
Page
Activate easy-entry/exit feature
168
Set parking position for exterior
rear view mirror
169
Page 170 of 498

169 Controls in detail
Control system
Move the selection marker with the
æ or çbutton to the Convenience
submenu.
Press buttonj ork repeatedly
until you see
Function Easy-entry
feature
in the multifunction display.
The selection marker is on the current
setting.
Press buttonæ orç to switch Function Easy-entry feature
on or
off
.Setting parking position for exterior rear
view mirror
Use the
Mirror adjustment parking aid
function to select whether the passen-
ger-side exterior rear view mirror should be
turned downward during parking maneu-
vers when reverse gearR is engaged. For
additional information, see “Activating ex-
terior rear view mirror parking position”
(
page 192).
Move the selection marker to the Convenience
submenu using theæ
or çbutton.
Press buttonj ork repeatedly
until you see
Mirror adjustment park-
ing aid
in the multifunction display.
The selection marker is on the current
setting.
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 cancel steering wheel movement, do one
of the following:
Move steering column stalk
(page 42).
Press one of the memory position but-
tons or the memory buttonM
(page 132).
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.
Page 178 of 498

177 Controls in detail
Automatic transmission
1Current gear range/gear selector lever
position
2Current program mode
The current gear range/gear selector lever
position and program mode (
C/S) or
(
M/C/S) appear in the multifunction
display.An additional indication of the current gear
selector lever position can be found on the
cover of the shifting-gate.
The indicators come on when you activate
a switch (e.g. unlocking the vehicle or
opening a door) and go out after approxi-
mately 15 minutes.
When the gear selector lever is in
positionD, you can influence transmission
shifting by:
limiting the gear range
changing gears manually
Warning!
G
It is dangerous to shift the gear selector
lever out ofP orN if the engine speed is
higher than idle speed. If your foot is not
firmly on the brake pedal, the vehicle could
accelerate quickly forward or reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and when
your right foot is firmly on the brake pedal.
!Allow engine to warm up under low
load use. Do not place full load on the
engine until the operating temperature
has been reached.
Shift into reverse gearR or parking
positionP only when the vehicle is
stopped.
Avoid spinning of a drive wheel for an
extended period when driving off on
slippery road surfaces. This may cause
serious damage to the drivetrain which
is not covered by the Mercedes-Benz
Limited Warranty.