2008 MERCEDES-BENZ S-Class steering

399 Controls in detail
Lighting
Lighting
Exterior lamp switch
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.
i
If you drive in countries where vehicles drive
on the other side of the road than the country in
which the vehicle is registered, you must have
the headlamps modified for symmetrical low
beams. Relevant information can be obtained at
any authorized Mercedes-Benz Center.
i
The active Bi-Xenon headlamps monitor
your steering angle and driving speed, then auto-
matically shift their beams to either side to bet-
ter follow the curvature of the road ahead,
increasing usable illumination over conventional
headlamps.
1‚
Standing lamps, left (turn left two
stops)
2ˆ
Standing lamps, right (turn left
one stop)
3M
Off
Daytime running lamp mode
(page 401)
4*
Automatic headlamp mode
Daytime running lamp mode
(page 401)
5C
Parking lamps (also tail lamps, li-
cense plate lamps, side marker
lamps, instrument panel lamps)
6B
Low beam headlamps or high
beam headlamps
7‡
Front fog lamps
8†
Rear fog lamp
i
If you hear a warning signal you have forgot-
ten to switch off the low beam headlamps or the
parking lamps before opening the driver’s door.
In addition the message “Please Switch Off
Lights” appears in the multifunction display.
Switch off the low beam headlamps or the park-
ing lamps.
If the message “Turn Lights Off or Remove Key”
appears in the multifunction display remove the
SmartKey from the starter switch or switch off
the automatic headlamp mode.
!
Failure to switch off the exterior lamps when
leaving the vehicle may result in a discharged
battery.

404 Controls in detailLightingCorner-illuminating lamps
The corner-illuminating lamps improve illu-
mination of the area in the direction into
which you are turning.
The corner-illuminating lamps will operate
with the engine running and with:

the exterior lamp switch in
positionB or* (
page 399)
or


the daytime running lamp mode acti-
vated (
page 401).Switching on corner-illuminating lamps

Switch on the left or right turn signal
(page 399), depending on whether
you are turning left or right.
or

Turn steering wheel in desired direc-
tion.
The corner-illuminating lamp on the
side of your steering direction comes
on.
i
The corner-illuminating lamps will only come
on in low ambient lighting conditions.
i
If you are driving faster than 43 mph
(70 km/h), the corner-illuminating function is
not available.
i
If you have switched on the turn signal for
one side but turn the steering wheel in the other
direction, the corner-illuminating lamp lights up
on the side of the turn signal.
i
The corner-illuminating lamps temporarily
come on on both sides of the vehicle if you turn
the steering wheel in one direction and then in
the other direction shortly thereafter.
i
The corner-illuminating lamps will come on
automatically depending on the steering angle,
even if you did not switch on either turn signal. If
the corner-illuminating lamps came on automat-
ically, they will also go out automatically depend-
ing on the steering angle.
i
When you shift the automatic transmission
in reverse gearR, the corner-illuminating lamp
opposite to your steering direction comes on.
The turn signal has no influence on the corner-il-
luminating lamp on the outside of the curve.

405 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 and S 65 AMG, 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.
i
If 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.
i
The 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.
i
With 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 position1 or2 or the
KEYLESS-GO* start/stop button (
page 372) is
pressed once or twice.
i
If the hazard warning flasher was activated
automatically, also press hazard warning flasher
switch 1 to switch off the hazard warning flash-
er.

420 Controls in detailDriving and parkingFor more information, see “Driving instruc-
tions” (
page 559).
Turn signalsCombination switch1Turn signals, right
2Turn signals, left
Press the combination switch in the
direction of arrow1 or2.
The corresponding turn signal indicator
lampL orK in the instrument
cluster flashes (
page 28).
The combination switch resets automati-
cally after major steering wheel move-
ments.
Problems while driving
The engine runs erratically and misfires

An ignition cable may be damaged.


The engine electronics may not be op-
erating properly.


Unburned gasoline may have entered
the catalytic converter and damaged it.

Give very little gas.

Have the problem repaired by an au-
thorized Mercedes-Benz Center as
soon as possible.
!
Shift the automatic transmission to park
positionP or reverse gearR only when the vehi-
cle is stopped in order to avoid damaging the
transmission.
!
Do not run cold engine at high engine
speeds. Running a cold engine at high engine
speeds may shorten the service life of the en-
gine. This is not covered by the Mercedes-Benz
Limited Warranty.
S63AMG and S65AMG only:
At engine temperatures below 68°F (20° C), the
maximum speed is restricted in order to protect
the engine. Avoid driving the vehicle at full speed
while the engine is cold in order to prevent pre-
mature engine wear as well as diminished com-
fort.
!
Simultaneously depressing the accelerator
pedal and applying the brakes reduces engine
performance and causes premature brake and
drivetrain wear which is not covered by the
Mercedes-Benz Limited Warranty.
i
To signal minor directional changes such as
changing lanes, press combination switch only
to point of resistance and release. The corre-
sponding turn signals will flash three times.

421 Controls in detail
Driving and parking
The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.
Stop the vehicle in a safe location as
soon as possible and turn off the en-
gine. Allow engine and coolant to cool
off.

Check the coolant level and add cool-
ant if necessary (
page 579).In case of accident
If the vehicle is leaking gasoline:

Do not start the engine under any cir-
cumstances.

Move away from vehicle.

Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be de-
termined:

Notify an authorized Mercedes-Benz
Center.
If no damage can be determined on the


major assemblies


fuel system


engine mount:

Start the engine in the usual manner.
Parking
i
Excessive coolant temperatures trigger a
warning message in the multifunction display
(
page 680).
Warning!
G
With the engine not running, there is no
power assistance for the brake and the
steering systems. In this case, it is impor-
tant to keep in mind that a considerably
higher degree of effort is necessary to brake
and steer the vehicle.Warning!
G
Do not park this vehicle in areas where com-
bustible materials such as grass, hay, or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
To reduce the risk of personal injury as a re-
sult of vehicle movement, before turning off
the engine and leaving the vehicle always:

Keep right foot on brake pedal.


Engage electronic parking brake.


424 Controls in detailDriving and parkingAutomatically engaging electronic park-
ing brake* (USA only)
Your vehicle’s electronic parking brake is
automatically engaged when DISTRONIC
Plus* (
page 451) brings your vehicle to a
standstill and at least one of the following
conditions is met:


The engine is switched off.


The driver’s door is opened and the
seat belt is not inserted in the seat belt
buckle.


The hood is released.


The trunk lid is open while reverse
gearR is engaged.


The vehicle is parked for an extended
period of time.
The red indicator lamp 0 (USA only) or
! (Canada only) in the instrument clus-
ter comes on.Emergency braking with electronic
parking brake
In an emergency situation, you can also
brake your vehicle while driving by using
the electronic parking brake.

While driving, press handle for elec-
tronic parking brake (
page 422).
During the braking procedure, the red indi-
cator lamp 0 (USA only) or !
(Canada only) flashes in the instrument
cluster, the message “Please Release Park-
ing Brake” appears on the multifunction
display and you will hear a warning tone.
Once the vehicle comes to a complete stop
the electronic parking brake will engage.
Turning off the engine 
Shift the automatic transmission toP
(page 430).
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In addition to the electronic parking brake,
park position P can be automatically engaged.
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Your vehicle will be braked for as long as you
press and hold the switch for the electronic park-
ing brake. The longer you keep the electronic
parking brake pressed, the more strongly your
vehicle will be braked. This method occurs on all
4 wheels, not just the rear wheels.
i
If the engine cannot be turned off as de-
scribed, see “Emergency engine shut-down”
(
page 744).Warning!
G
Do not turn off the engine before the vehicle
has come to a complete stop. With the en-
gine not running, there is no power assis-
tance for the brake and steering systems. In
this case, it is important to keep in mind that
a considerably higher degree of effort is nec-
essary to brake and steer the vehicle.!
Observe instructions


when taking the vehicle through an
automatic conveyor type car wash
(page 618)


when towing the vehicle (
page 737)

426 Controls in detailAutomatic transmissionFor more information on driving with an
automatic transmission, see “Driving and
parking” (
page 416).
Your vehicle’s transmission adapts its gear
shifting process to your individual driving
style by continually adjusting the shift
points up or down. These shift point adjust-
ments are performed based on current
operating and driving conditions.
If the operating conditions change, the
automatic transmission reacts by
adjusting its shift program.
Gear selector lever
The gear selector lever is located on the
right of the steering column.Gearshift pattern for automatic
transmissionPPark position
RReverse gear
NNeutral
DDrive position
i
During the brief warm-up, transmission
upshifting is delayed. This allows the catalytic
converter to heat up more quickly to operating
temperature.
Warning!
G
Make sure that absolutely no objects are
obstructing the pedals’ range of movement.
Keep the driver’s footwell clear of all obsta-
cles. If there are any floormats or carpets in
the footwell, make sure that the pedals still
have sufficient clearance.
During sudden driving or braking maneuvers
the objects could get caught between the
pedals. You could then no longer brake or
accelerate. This could lead to accidents and
injury.

429 Controls in detail
Automatic transmission
Shifting from D or R to N
If you want to select neutral positionN
with the transmission being in drive
positionD or reverse gearR:
With the vehicle at a standstill, depress
the brake pedal and keep it pressed.

Press the handle for electronic parking
brake (
page 422).

Move gear selector lever up to resis-
tance point when in drive positionD or
down to resistance point when in
reverse gear R to select neutral
positionN.

Release the brake pedal.
Shifting procedure
The automatic transmission selects indi-
vidual gears automatically, depending on:

drive positionD(
page 430) with
gear ranges (
page 435)


the selected program mode:
(C/S) (
page 436)
or
(M/C/S) (S 63 AMG and S 65 AMG
only) (
page 440)


the position of the accelerator pedal
(page 433)


the vehicle speedWith drive positionD selected, you can use
the steering wheel gearshift control
buttons (
page 438) or gearshift control
paddles (page 438) to influence trans-
mission shifting by:


limiting the gear range


changing gears manually
i
When the vehicle needs to be moved with
the engine switched off and the transmission set
to neutral positionN (
page 430), do not press
the handle for electronic parking brake.
!
Allow engine to warm up under low load use.
Do not place full load on the engine until the op-
erating temperature has been reached.
Shift into reverse gearR or park 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.