Page 115 of 481

114 Controls in detailSeatsFor more information on seat adjustment,
see “Adjusting” (
page 37).
Easy-entry/exit feature
This feature allows for easier entry into and
exit from the vehicle.
The easy-entry/exit feature can be activat-
ed or deactivated in the
CONVENIENCE
sub-
menu of the control system (
page 170).When exiting the vehicle, with the easy-en-
try/exit feature activated and depending
on your selection, the steering wheel tilts
upwards and/or the driver’s seat moves a
few inches to the rear when you:
remove the SmartKey from the starter
switch,
or
open the driver’s door with the
SmartKey in starter switch position 0
or 1 or the KEYLESS-GO* start/stop
button (
page 35) in position 1.
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 38).
Move steering column stalk
(page 40).
Press one of the memory position but-
tons (
page 129).
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 119 of 481

118 Controls in detailSeatsSeat fore and aft adjustment
Press switch forward or backward in
the direction of arrow1.
Seat height
Press switch up or down in the direc-
tion of arrow2.
Head restraint, folding down or placing
upright
Press switch in the up direction of
arrow3 to place the head restraint
upright.
Press switch in the down direction of
arrow3 to fold down the head re-
straint.Power seat, setting front passenger
seat position from rear*
This function lets you adjust the position of
the front passenger seat from the rear.
Warning!
G
For safety reasons, always drive with the
rear head restraints in the upright position
when the rear seats are occupied.
Keep the area around head restraints clear
of articles (e.g. clothing) to not obstruct the
folding operation of the head restraints.
Warning!
G
When adjusting the front passenger seat,
make sure the seat, if occupied, is as far
from the passenger front air bag as possi-
ble.
Otherwise, the passenger could be seriously
or even fatally injured in the event of an ac-
cident or braking maneuver.
Make sure no one is caught or injured while
the seat is being adjusted.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the power seats
can be operated when the respective door is
open. Therefore, do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.
Page 122 of 481

121 Controls in detailSeats
Placing head restraints upright
Pull the rear head restraint upright until
it locks into position.
Placing power head restraints* upright
(rear outer seats)
Switch on the ignition (
page 34).
Press and hold switch1 in the front
center console and hold.The rear outer seats head restraints
will fold upright.
Pull the rear center seat head restraint
upright manually until it locks into posi-
tion.
Folding down and placing upright pow-
er head restraints* with the switches in
the rear doors (rear outer seats)
You can fold the rear outer seats power
head restraints backward or upright using
the head restraint folding switches in the
respective rear doors.
1Head restraint switch, rear
Switch on the ignition (
page 34).
or
Open the respective door.
Press switch up in the direction of
arrow1.
The rear outer seats power head re-
straint will fold upright.
Press switch down in the direction of
arrow1.
The rear power head restraint will fold
backward.
!Make sure the head restraints engage
when placing them upright manually.
Otherwise their protective function
cannot be ensured.
Warning!
G
For safety reasons, always drive with the
rear head restraints in the upright position
when the rear seats are occupied.
Keep the area around head restraints clear
of articles (e.g. clothing) to not obstruct the
folding operation of the head restraints.
Page 138 of 481

137 Controls in detail
Lighting
Interior lighting
The controls are located in the overhead
control panel.
1Left reading lamp on/off
2Rear interior lamps on/off
3Right reading lamp on/off
4Rocker switch for automatic
control on/offAutomatic control
Activating
Press rocker switch 4 to the center
position.
The interior lighting switches on in
darkness when you:
unlock the vehicle
remove the SmartKey from the
starter switch
open a door
open the trunk
The interior lighting switches off automati-
cally following an adjustable time delay.
For more information, see “Interior lighting
delayed switch-off” (
page 167).Deactivating
Press the ñ symbol on rocker
switch 4.
The interior lighting remains switched
off in darkness, even when you:
unlock the vehicle
remove the SmartKey from the
starter switch
open a door
open the trunk
Manual control
Front interior lighting
Press the ð symbol on rocker
switch 4.
The front interior lighting switches on.
Press the ñ symbol on rocker
switch 4 again.
The front interior lighting switches off.
The automatic control function is acti-
vated.
iLeaving an interior light switch in the
ON position for extended periods of
time with the engine turned off could
result in a discharged battery.
iIf the door remains open, the interior
lighting switches off automatically after
approximately five minutes.
Page 141 of 481

140 Controls in detailInstrument clusterA full view illustration of the instrument
cluster can be found in the “At a glance”
section of this manual (
page 24).
1Reset buttonJ
The instrument cluster is activated when
you:
open a door
switch on the ignition (
page 34)
press the reset buttonJ1
switch on the exterior lamps
You can change the instrument cluster set-
tings in the instrument cluster submenu of
the control system (
page 163).
Instrument cluster illumination
1Knob for adjusting instrument cluster
illumination
Use knob1 to adjust the illumination
brightness for the instrument cluster.
Press knob1.
The knob will pop out.
To brighten illumination
Turn knob1 in the instrument cluster
clockwise.
The instrument cluster illumination will
brighten.
To dim illumination
Turn knob1 in the instrument cluster
counterclockwise.
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 143 of 481

142 Controls in detailInstrument clusterTachometer
The red marking on the tachometer de-
notes excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated
within the red marking.
S 55 AMG and S 65 AMG
The tachometer of the S 55 AMG and
S 65 AMG does not have a red marking de-
noting excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated at
an excessive engine speed.
Outside temperature indicator
The outside temperature is displayed in
the instrument cluster (
page 24). For in-
formation on how to select the unit of the
displayed temperature, i.e. degrees
Celsius (°C) or degrees Fahrenheit (°F),
see “Selecting temperature display mode”
(
page 163).
The temperature sensor is located in the
front bumper area. Due to its location, the
sensor can be affected by road or engine
heat during idling or slow driving. There-
fore, the accuracy of the displayed temper-ature can only be verified by comparison to
a thermometer placed next to the sensor,
not by comparison to external displays
(e.g. bank signs, etc.).
When moving the vehicle into colder ambi-
ent temperatures (e.g. when leaving your
garage), you will notice a delay before the
lower temperature is displayed.
A delay also occurs when ambient temper-
atures rise. This prevents inaccurate tem-
perature indications caused by heat
radiated from the engine during idling or
slow driving.
Clock
The time is indicated in the instrument
cluster in the tachometer display.
You can adjust the clock using the
COMAND system. Refer to separate
COMAND operating instructions.
!Avoid driving at excessive engine
speeds, as it may result in serious en-
gine damage that is not covered by the
Mercedes-Benz Limited Warranty.
Warning!
G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Indicated temperatures just above the freez-
ing point do not guarantee that the road sur-
face is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Page 163 of 481
162 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
LIGHTING
VEHICLE
CONVENIENCE
Select temperature display
mode
Set daytime running lamp mode
(USA only)
Set automatic locking
Set key-dependency
Select multifunction display
mode
Set locator lighting
Limiting opening height of trunk
lid*
Activate easy-entry/exit feature
Select language
Exterior lamps delayed shut-off
Set parking position for exterior
rear view mirror
Select tire inflation pressure
unit
Interior lighting delayed shut-off
Set fold-in function for exterior
rear view mirrorsAdjusting the drive-dynamic
seat
Page 167 of 481

166 Controls in detailControl systemSetting locator lighting
With the locator lighting feature activated
and the exterior lamp switch in position
U, the following lamps will switch on
during darkness when the vehicle is un-
locked with the SmartKey:
Parking lamps
Tail lamps
License plate lamps
Front fog lamps
To activate locator lighting:
Make sure the function
LOCATOR
LIGHTING
is set.
Turn the exterior lamp switch to
positionU when exiting the vehicle.
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
theæ orç button to the
LIGHT-
ING
submenu.
Press buttonj ork repeatedly
until you see this message in the multi-
function display:
LOCATOR 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
.Setting night security illumination
(Exterior lamps delayed switch-off)
Use the
HEADLAMPS DELAYED SWITCH-OFF
function to set whether and for how long
you would like the exterior lamps to illumi-
nate during darkness after all doors are
closed. When the delayed switch-off fea-
ture is activated and the exterior lamp
switch is in position U before the en-
gine is turned off, the following lamps will
remain lit when the engine is turned off:
Parking lamps
Tail lamps
License plate lamps
Front fog lamps