349 Controls in detail
Seats
Seat fore and aft: Press the switch for-
ward or backward in the direction of
arrow5.
Seat backrest tilt: Press the switch
forward or backward in the direction of
arrow6.Rear power seat* adjustment
(rear outer seats)
Example rear right door
1Seat cushion tilt
2Seat backrest tilt
3Folding down and placing upright head
restraint (
page 355)
4Head restraint tilt (
page 355)
5Seat fore and aft
Switch on the ignition (page 344).
or
Open the respective door.
Adjust desired seat using seat
switches1,2 and5.Adjusting front passenger seat from
driver’s seat/rear*
iDepending on the set height of the head re-
straint, the seat fore and aft position is automat-
ically pre-set.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. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
358 Controls in detail
Seats
With the easy-entry/exit feature activated,
the steering wheel and driver’s seat will re-
turn to their last set memory position or a
factory-set maximum forward position
when you:
close the driver’s door with the ignition
switched on
insert the SmartKey into the starter
switch or press the KEYLESS-GO*
start/stop button (
page 346) once
with the driver’s door closedWith the easy-entry/exit feature activated
the steering wheel tilts upwards and 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 position0
or1 or the KEYLESS-GO* start/stop
button (
page 346) in position1
!Do not activate the easy-entry/exit feature
if the seat backrest is in an excessively reclined
position. Doing so could cause damage to front
or rear seats.
First move the seat backrest to an upright posi-
tion.
iFor safety reasons, the driver’s seat will not
return to its last set position with the easy-en-
try/exit feature activated if the system recogniz-
es the last set position as an extreme forward
position. Instead, the driver’s seat will remain at
or move to a factory-set maximum forward posi-
tion. To again fully return the driver’s seat toyour last set position or to memory position, ad-
just the seat to the desired position or press and
hold the respective memory position button
(
page 366).
iThe last set driver’s seat and steering wheel
positions are stored when
the ignition is switched off (page 344)
the position is stored in memory
(
page 365)
iIf the current position for the steering wheel
is in the uppermost tilt position, the steering
wheel will no longer be able to move upward
when the easy-entry/exit feature is activated.
If the current seat position falls into a factory-set
position range and the system recognizes the
current seat position to be rearward enough for
easy entry and exit, the driver’s seat will not
move to the rear when the easy-entry/ exit fea-
ture is activated.
The adjustment procedure is briefly interrupted
when the engine is started.
Warning!G
Let the system complete the adjustment
procedure before setting the vehicle in mo-
tion. All driver’s seat and steering wheel ad-
justments must be completed before setting
the vehicle in motion. Driving off with the
driver’s seat/steering wheel still adjusting
could cause the driver to lose control of the
vehicle.
359 Controls in detail
Steering wheel
Steering wheel
Make sure that
you can reach the steering wheel with
your arms slightly bent at the elbows
you can move your legs freely
all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visible
Steering wheel adjustment
1Adjusting steering wheel, in or out
2Adjusting steering column, up or down
Switch on the ignition (page 344).
or
Open the driver’s door.
Adjusting steering wheel in or out:
Move stalk forward or back in the direc-
tion of arrow1 until a comfortable
steering wheel position is reached with
your arms slightly bent at the elbow.
Warning!G
Do not adjust the steering wheel while driv-
ing. Adjusting the steering wheel while driv-
ing could cause the driver to lose control of
the vehicle.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle.
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 steering
wheel adjustment feature can be operated
when the driver’s door is open. Therefore,
do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
A child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.
iThe memory function (page 365) lets you
store settings for the steering wheel together
with the settings for the seat position and the ex-
terior rear view mirrors.
360 Controls in detail
Steering wheel
Adjusting steering wheel up or
down: Move stalk up or down in the di-
rection of arrow2.
Heated steering wheel*
The steering wheel heating warms up the
leather area of the steering wheel.
1Switching on
2Switching off
3Indicator lamp
Switch on the ignition (page 344).
Switching on: Turn switch at the tip of
stalk in the direction of arrow1.
The steering wheel is heated. Indicator
lamp3 comes on.
Switching off: T u r n s w i t c h a t t h e t i p o f
stalk in the direction of arrow2.
The steering wheel heating is turned
off. Indicator lamp3 goes out.
iThe steering wheel heating will not switch
on, when the temperature of the vehicle interior
is above 86°F (30°C).
iIndicator lamp3 flashes or goes out
in case of power surge or undervoltage
in case of a steering wheel heating malfunc-
tion
iThe steering wheel heating switches off au-
tomatically:
when you remove the SmartKey from the
starter switch
on vehicles with KEYLESS-GO*, when you
switch off the ignition (
page 344) and
open the driver’s door
when the temperature of the vehicle interior
is above 86°F (30°C)
after approximately 24 minutes
373 Controls in detail
Lighting
Turn the exterior lamp switch to *.
With the SmartKey in starter switch
position1 or the KEYLESS-GO*
start/stop button pressed once, only
the parking lamps and the side marker
lamps will switch on and off automati-
cally.
When the engine is running, the low
beam headlamps, the tail and parking
lamps, the license plate lamps, and the
side marker lamps will switch on and
off automatically.Daytime running lamp mode
Turn exterior lamp switch to
positionM or*.
When the engine is running, the low
beam headlamps are switched on.
In low ambient light conditions, the fol-
lowing lamps will switch on additional-
ly:
Tail and parking lamps
License plate lamps
Side marker lamps
Canada only
The daytime running lamp mode is manda-
tory and therefore in a constant mode.When the engine is running, and you shift
from a driving position to positionN orP,
the low beam headlamps will switch off
with a 3-minute delay.
When the engine is running, and youturn the exterior lamp switch to
positionC, the parking lamps and
the side marker lamps switch on addi-
tionally.
turn the exterior lamp switch to
positionB, the manual headlamp
mode has priority over the daytime run-
ning lamp mode.
The corresponding exterior lamps
switch on (
page 371).
The automatic headlamp feature is only an
aid to the driver. The driver is responsible for
the operation of the vehicle’s lights at all
times.
iUSA only:
With the automatic headlamp mode activated
you can switch on the high beam headlamps in
low ambient lighting conditions.
iWith the daytime running lamp mode activat-
ed and the engine running, the low beam head-
lamps cannot be switched off manually.
iWith the exterior lamp switch in position
M or *, you cannot switch on the high
beam headlamps.
The high beam flasher is available at all times.
For nighttime driving you should turn the exterior
lamp switch to positionB to permit activa-
tion of the high beam headlamps.
377 Controls in detail
Lighting
Switching off the corner-illuminating
lamps
The combination switch for the turn signal
resets automatically after major steering
wheel movements. This will switch off the
corner-illuminating lamps if they were acti-
vated by switching on the left or right turn
signal.
If the turn signal should stay on after mak-
ing the turn, the turn signal and corner-illu-
minating lamp can be switched off by
returning the combination switch to its
original position.Hazard warning flasher
The hazard warning flasher can be
switched on at all times, even with the
SmartKey removed from the starter switch
or with the SmartKey with KEYLESS-GO*
removed from the vehicle.
The hazard warning flasher is automatical-
ly switched on if
an air bag has been triggered
S 600/S 65 AMG and USA only: you
brake the vehicle strongly at a speed of
more than 50 mph (70 km/h) and
bring it to a complete stop
1Hazard warning flasher switch
Switching on: Press hazard warning
flasher switch.
All turn signals will flash.
Switching off: Press hazard warning
flasher switch again.
iIf you are driving faster than 25 mph
(40 km/h) when activating the turn signal indica-
tor, the corner-illuminating lamp function is
switched off.
iThe corner-illuminating lamp may remain lit
for a short time. The corner-illuminating lamp
lights up for no more than 20 seconds with the
vehicle standing still. It is then switched off even
if the turn signal is still switched on or you have
turned the steering wheel to full lock.
iWith the hazard warning flasher activated
and the combination switch set for either left or
right turn, only the respective left or right turn
signals will operate when the SmartKey in the
starter switch is in position
1 or2 or the
KEYLESS-GO* start/stop button (
page 346) is
pressed once or twice.
iIf the hazard warning flasher was activated
automatically, also press hazard warning flasher
switch 1 to switch off the hazard warning flash-
er.
378 Controls in detail
Lighting
Interior lighting Interior lighting in the front
The controls are located in the overhead
control panel.
1Left reading lamp on/off
2Rear interior lamps on/off
3Front interior lighting on/off
4Interior lighting control
5Right reading lamp on/offAutomatic control
Deactivating: Press button4.
The OFF indicator lamp next to the but-
ton comes on.
The interior lighting remains switched
off in darkness, even when you:
unlock the vehicle
remove the SmartKey from the
starter switch
open a door
Activating: Press button4.
The interior lighting switches on in
darkness, when you:
unlock the vehicle
remove the SmartKey from the
starter switch
open a door
iEven with the SmartKey being removed from
the starter switch you can still use the lighting for
the storage compartment, glove box and vanity
mirrors, when you open a door or press one of
the interior lighting buttons. If a lamp is switched
on and you do not lock the vehicle, it will be
switched off automatically after 30 minutes.
When you lock the vehicle from the outside, the
interior lighting is switched off.iThe interior lighting is factory-set to auto-
matic mode.
379 Controls in detail
Lighting
The interior lighting switches off auto-
matically following an adjustable time
delay (
page 248).
Manual control
Switching on/off front interior light-
ing: Press button 3.
Switching on/off rear interior light-
ing: Press button 2.
The front reading lamps reading lamps are
located in the lower edge of the interior
rear view mirror.
Switching on/off front reading
lamps: Press button 1 or 5.
Ambient lighting: The brightness of
the ambient lighting is adjusted via
COMAND (
page 247).Interior lighting in the rear
1Rear interior lamp
2Button
3Reading lamp
Press button2.
You can switch the lamps on/off in
succession as follows:
reading lamp3 and rear interior
lamp1 on
only reading lamp3 on
reading lamp3 off
Door entry lamps
For better orientation in the dark, the cor-
responding door entry lamps will switch on
in darkness when you open a door and the
automatic control is activated.
The door entry lamps switch off when the
corresponding door is closed.
iIf the door remains open, the interior lighting
switches off automatically after approximately
5minutes.
iIf you turn the SmartKey in the starter
switch to position0 and switch off the exterior
headlamps, the door entry lamps will remain lit
for approximately 5 minutes.