2008 MERCEDES-BENZ S-Class door lock

369 Controls in detail
Locking and unlocking
Locking and unlocking from the inside
You can lock or unlock the doors and the
trunk from the inside using the central
locking or unlocking switch. This can be
useful, for example, if you want to lock the
vehicle before starting to drive.
The central locking switch and central un-
locking switch do not lock or unlock the
fuel filler flap or the interior storage com-
partments such as the glove box.1Central unlocking switch
2Central locking switch

Locking: Press switch ‹.
If the front passenger door is closed,
the vehicle locks.

Unlocking: Press switch Œ.
The vehicle unlocks.
Warning!
G
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. 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.
i
You can open a locked door from inside at
any time. Open door only when conditions are
safe to do so.
If the vehicle was previously centrally locked
with the SmartKey or with KEYLESS-GO*, it will
not unlock using the central unlocking switch.
If the vehicle was previously locked with the cen-
tral locking switch:


and the SmartKey or SmartKey with
KEYLESS-GO* is set to factory settings, the
complete vehicle is unlocked when a door is
opened from the inside


and the SmartKey or SmartKey with
KEYLESS-GO* is set to selective settings,
only the door opened from the inside is un-
locked

384 Controls in detailSeatsEasy-entry/exit feature
This feature allows for easier entry into and
exit from the vehicle. When entering and
exiting the vehicle, the driver’s seat is in its
maximum rearward position and the steer-
ing wheel is in its uppermost position.
The easy-entry/exit feature can be activat-
ed or deactivated in the “Vehicle” menu of
the COMAND system (
page 268).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 372) once
with the driver’s door closed
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 stop seat/steering wheel movement, do
one of the following:

Press seat adjustment switch
(page 374).


Move steering wheel adjustment stalk
(page 386).


Press one of the memory position but-
tons or the memory buttonM
(page 393).
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.
!
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.
i
For 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 to

389 Controls in detail
Mirrors
Power folding exterior rear view mirrors
Folding exterior rear view mirrors in
and out automatically
When the corresponding function in the
COMAND system is activated
(page 266):


The exterior rear view mirrors automat-
ically fold in as soon as the vehicle is
locked from the outside.


The exterior rear view mirrors automat-
ically fold out as soon as the vehicle is
unlocked and the driver’s or front pas-
senger door are subsequently opened.Folding exterior rear view mirrors in
and out manually
The exterior rear view mirrors can vibrate if
they are not folded out completely.
1Folds the exterior mirrors in and out

Switch on the ignition (
page 370).

Folding in: Press button1.

Folding out: Press button1 again.
!
Before driving the vehicle through an auto-
matic car wash, fold the exterior mirrors in. Oth-
erwise they may get damaged.
i
If you are driving at more than approximately
9 mph (15 km/h), you will not be able to fold the
exterior mirrors in.
i
The mirrors do not fold out if they were pre-
viously folded in manually. Please make sure
both mirrors are folded out before driving off.
!
If an exterior rear view mirror housing has
been forcibly pushed forward (hit from the rear),
reposition it manually by applying firm pressure
until it snaps back into place.
If an exterior rear view mirror housing has been
forcibly pushed rearward (hit from the front),
press button1 to fold mirrors in, then press
button1 again to fold mirrors out. Do not force
mirrors by hand as this may damage the adjust-
ment mechanism.
The mirror housing is then properly positioned
and you can adjust the mirror in the usual
manner.

406 Controls in detailLightingInterior 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
i
Even 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.
i
The interior lighting is factory-set to auto-
matic mode.

408 Controls in detailWindshield wipersCombination switch1Switching on windshield wipers
2Single wipe
Wiping with windshield washer fluid

Switch on the ignition (
page 370).
Switching on/off windshield wipers
Turn the combination switch to the
desired position depending on the
intensity of the rain.
MWindshield wipers off
USlow intermittent wiping
(rain sensor operation with low
sensitivity)
VFast intermittent wiping
(rain sensor operation with high
sensitivity)
uSlow continuous wiping
tFast continuous wiping
!
If the windshield wipers leave smears on the
windshield after the car has been driven through
an automatic car wash, then wax or other resi-
due is on the windshield. Shortly after washing
the car in an automatic car wash, clean the wind-
shield with windshield washer fluid
(
page 409).
!
Do not operate the windshield wipers when
the windshield is dry. Dust that accumulates on
a windshield might scratch the glass and/or
damage the wiper blades when wiping occurs on
a dry windshield. If it is necessary to operate the
windshield wipers in dry weather conditions, al-
ways operate the windshield wipers with wind-
shield washer fluid (
page 409).
!
If anything blocks the windshield wipers
(leaves, snow, etc.), switch them off immediate-
ly.


For safety reasons, stop the vehicle in a safe
location and,

remove SmartKey from starter switch
or


turn off the engine by pressing the
KEYLESS-GO* start/stop button
(page 372) and open the driver’s door
(with the driver’s door open, starter
switch is in position0, same as with
SmartKey removed from starter switch)
before attempting to remove any blockage.


Remove blockage.


Turn the windshield wipers on again.If the windshield wipers fail to function at all in
the combination switch position U or V,


set the combination switch to the next
higher wiper speed


have the windshield wipers checked at the
nearest authorized Mercedes-Benz Center

410 Controls in detailPower windowsOpening and closing power windows
The door windows are opened and closed
electrically. The switches

for all door windows are on the driver’s
door


for the front passenger side window
are on the front passenger door


for each rear side window are on the
rear doors1Left front door window
2Right front door window
3Left rear door window
4Right rear door window
Warning!
G
Do not keep any part of your body up against
the side window pane when opening a win-
dow. The downward motion of the pane may
pull that part of your body down between
the window pane and the door frame and
trap it there. If there is a risk of entrapment,
release the switch and press it again to
close the window.
Warning!
G
When closing the windows, make sure that
there is no danger of anyone being harmed
by the closing procedure.
Activate the override switch (
page 64)
when children are riding in the back seats of
the vehicle. The children may otherwise in-
jure themselves, e.g. by becoming trapped
in the window opening.
The closing of the door windows can be im-
mediately halted by releasing the switch or,
if the switch was pressed past the resis-
tance point and released, by pressing the
lower part of the respective switch again.
The door windows are equipped with the ex-
press-close and automatic reversal func-
tion. If the window encounters an
obstruction that blocks its path in a circum-
stance where you pressed the switch past
the resistance point and released it to close
the window, the automatic reversal function
will stop the window and open it slightly.

411 Controls in detail
Power windows

Switch on the ignition (
page 370).

Opening: Press the lower part of
switch1 to 4 (
page 410) to the re-
sistance point.
The corresponding window will move
downwards until you release the
switch.

Closing: Press the upper part of
switch1 to 4 (
page 410) to the re-
sistance point.
The corresponding window will move
upwards until you release the switch.
If the window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pressing and
holding the switch, by pressing and holding
button ‹ on the SmartKey or SmartKey
with KEYLESS-GO*, by pressing and holding
the sensor surface (vehicles with
KEYLESS-GO*) on an outside door handle,
or by pressing and holding button, on
the climate control panel, the automatic re-
versal function will not operate.
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. 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.
i
You can also open or close the windows us-
ing the SmartKey, see “Summer opening fea-
ture” (page 412) and “Convenience closing
feature” (page 413).
Depending on current position, the windows may
also open or close when the air recirculation
button, (page 501) is pressed and held
for 2 seconds.
i
Operating the windows from the rear is not
possible if you activate the override switch
(
page 64).
i
If PRE-SAFE
® has been activated, the door
windows close automatically until only a small
gap remains.
i
With the SmartKey in starter switch
position0 or removed from the starter switch,
the power windows can be operated:


until you open the driver’s or front passenger
door


for at least 5 minutes if no door was opened
Warning!
G
If you press and hold the switch up when
closing the window, and upward movement
of the window is blocked by some obstruc-
tion including but not limited to arms, hands,
fingers, etc., the automatic reversal will not
operate.


412 Controls in detailPower windows
Express-opening: Press the lower part
of switch1 to4 (
page 410) past
the resistance point and release.
The corresponding window opens com-
pletely.

Express-closing: Press the upper part
of switch1 to4 (
page 410) past
the resistance point and release.
The corresponding window closes com-
pletely.

Stopping during Express-operation:
Briefly press the respective power win-
dow switch again.
Rear side window sunshades*
Closing: With the side window fully
closed, press the upper part of
switch3 or4 (
page 410).
The rear side window sunshade will be
fully closed.

Opening: Press the lower part of
switch3 or4 (
page 410).
The rear side window sunshade will be
fully opened.
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:

opening the door windows and rear
side window sunshades*


opening the tilt/sliding sunroof or
tilt/sliding panel* and extending the
roller sunblinds*


turning on the seat ventilation* for the
driver’s seat
Warning!
G
Driver’s door only:
If within 5 seconds you again press the
switch past the resistance point and re-
lease, the automatic reversal will not oper-
ate.
!
If the upward movement of the window is
blocked during the closing procedure, the win-
dow will stop and open slightly. Remove the ob-
struction, press the respective power window
switch at the upper part again past the resis-
tance point and release. If the window still does
not close when there is no obstruction, press
and hold the respective power window switch at
the upper part. The side window will then close
without the obstruction sensor function.
i
The rear side window sunshade cannot be
partially closed.
i
The switches on the rear doors can also be
used to close the rear side window sunshades on
the other side of the vehicle.
i
The switches on the driver’s door take pre-
cedence over the rocker switches on the other
doors.