door lock MERCEDES-BENZ S-Class 2008 W221 Comand Manual

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.


413 Controls in detail
Power windows

Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle. The
SmartKey or SmartKey with
KEYLESS-GO* must be in close proxim-
ity to the driver’s door handle.Vehicles with tilt/sliding sunroof

Press and hold button Πuntil the
door windows and tilt/sliding sunroof
have reached the desired position.

Release button Πto interrupt pro-
cedure.
Vehicles with panorama roof* and/or
rear side window sunshades*
If roller sunblinds are retracted and/or
rear side window sunshades* are closed:

Press and hold button
Œ
. The win-
dows and sunblinds and/or rear side
window sunshades* begin to open/ex-
tend after approximately 1 second.

With the windows and roller blinds
and/or rear side window sunshades*
fully opened/extended, press and hold
button
Œ
again. The tilt/sliding pan-
el tilts and opens.If roller sunblinds and/or rear side window
sunshades* are open/extended:

Press and hold button
Œ
. The win-
dows move down and the tilt/sliding
panel tilts and opens after approxi-
mately 1 second.

Release button
Œ
to interrupt proce-
dure.
Convenience closing feature
When you lock the vehicle, you can close
the door windows and tilt/sliding sunroof
or tilt/sliding panel* simultaneously.
Afterward, you can close the roller sun-
blinds* of the panorama tilt/sliding sun-
roof* and the rear side window
sunshades*.
i
The “Summer opening” function can only be
activated via the remote control of the SmartKey
or SmartKey with KEYLESS-GO*.
i
The seat ventilation* for the driver’s seat is
automatically set to the highest level if activated
via summer opening feature.
i
The function of the SmartKey overrules the
KEYLESS-GO function.

419 Controls in detail
Driving and parking
Driving off
Depress the brake pedal.
The gear selector lever can now be
used.

Shift the automatic transmission to
drive positionD or reverse gearR.

Release the brake pedal.

Carefully depress the accelerator
pedal.
The electronic parking brake is auto-
matically released (
page 422).
The red brake warning lamp 0
(USA only) or ! (Canada only) in the
instrument cluster goes out.After a cold start, the automatic transmis-
sion shifts at a higher engine revolution.
This allows the catalytic converter to reach
its operating temperature earlier.
i
Wait for the gear selection process to com-
plete before setting the vehicle in motion.
i
Shifting from park positionP to reverse
gearR, neutral positionN, or drive positionD is
only possible with the brake pedal depressed.
Without the brake pedal depressed, the gear se-
lector lever can be moved, but the parking pawl
remains engaged, not allowing shifting to occur.
!
If you hear a warning signal, the red indica-
tor lamp 0 (USA only) or ! (Canada only)
in the instrument cluster flashes and the mes-
sage “Please Release Parking Brake” appears in
the multifunction display when driving off, you
are driving with the electronic parking brake en-
gaged, or you are carrying out an emergency
brake application with the electronic parking
brake.
Release the electronic parking brake
(
page 422).
i
Once the vehicle is in motion, the automatic
central locking system engages and the locking
knobs in the doors move down.
The automatic door lock feature can be deacti-
vated (page 267).
You can open a locked door from the inside.
Open door only when conditions are safe to do
so.
Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of loss of control.Warning!
G
It is dangerous to shift the gear selector le-
ver out of park positionP or neutral
positionN 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 in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the en-
gine is idling normally and when your right
foot is firmly on the brake pedal.

430 Controls in detailAutomatic transmissionTransmission positions
The current transmission position appears
in the multifunction display.
1Current transmission position!
If the current transmission position does not
appear in the multifunction display due to a
malfunction, for example, make sure that the
automatic transmission is in the desired position
by carefully driving off with the transmission in
drive positionD and program modeS
(
page 436) selected. Do not limit the gear
range.
Effect
ì
Park position
Shift into park positionP only
when vehicle is stopped. The
park position is not intended to
serve as a brake when the vehi-
cle is parked. Rather, the driver
should always engage the elec-
tronic parking brake in addition
to shifting into park positionP to
secure the vehicle.
If the vehicle’s electrical system
is malfunctioning, the automatic
transmission could remain
locked in park positionP.
Have the vehicle checked as
soon as possible by an autho-
rized Mercedes-Benz Center.
!
SmartKey:
If you turn off the engine using the SmartKey and


remove the SmartKey from the starter
switch
or


open a front door
the transmission will shift to park positionP
automatically.
Keep in mind that turning off the engine with the
SmartKey alone only will automatically shift the
transmission to neutral positionN.
!
KEYLESS-GO*:
If you turn off the engine using the KEYLESS-GO
start/stop button and open a front door, the
transmission will shift to park positionP
automatically.
Keep in mind that turning off the engine using
the KEYLESS-GO start/stop button alone only
will automatically shift the transmission to
neutral positionN.

444 Controls in detailInstrument clusterA full view illustration of the instrument
cluster can be found in the “At a glance”
section of this manual (
page 28).
The instrument cluster is activated when
you:


open a door


switch on the ignition (
page 370)


switch on the exterior lamps
The language setting for the multifunction
display can be changed via COMAND
(
page 262).Adjusting instrument cluster display
illumination
1Knob

Brightening illumination: Turn
knob1 clockwise.

Dimming illumination: Turn knob1
counterclockwise.
Coolant temperature gauge
The coolant temperature gauge is on the
left side in the instrument cluster
(page 28).
Warning!
G
No messages will be displayed if either the
instrument cluster or the multifunction dis-
play is inoperative.
As a result, you will not be able to see infor-
mation about your driving conditions, such
as speed or outside temperature, warning/
indicator lamps, malfunction/warning mes-
sages or the failure of any systems. Driving
characteristics may be impaired.
If you must continue to drive, please do so
with added caution. Contact an authorized
Mercedes-Benz Center as soon as possible.i
The instrument cluster illumination is
dimmed or brightened automatically to suit am-
bient light conditions.
The instrument cluster illumination will also be
adjusted automatically when you switch on the
vehicle’s exterior lamps.
Warning!
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.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out

508 Controls in detailAutomatic climate controlVehicles with tilt/sliding sunroof
Convenience closing: Press
button
,
for approximately
2 seconds.
The door windows and/or tilt/sliding
sunroof will close. You can release
button
,
once the closing proce-dure has begun. The windows and
tilt/sliding sunroof continue closing
until they are fully closed. The indicator
lamp on the button comes on. The air
recirculation mode is activated.

Convenience opening: Press
button
,
for approximately
2 seconds.
The door windows and/or tilt/sliding
sunroof will return to their previous po-
sition. You can release button
,
once the opening procedure has be-
gun. The windows and tilt/sliding sun-
roof continue opening until they have
reached their previous positions. The
indicator lamp on the button goes out.
The air recirculation mode is deactivat-
ed.Vehicles with panorama roof*

Convenience closing: Press and hold
button
,
until the door windows and
the tilt/sliding panel are closed or have
reached the desired position. The indi-
cator lamp on the button comes on.
The air recirculation mode is activated.

Convenience opening: Press and hold
button
,
until the door windows and
the tilt/sliding panel are opened or
have reached the desired position.
The indicator lamp on the button goes
out. The air recirculation mode is deac-
tivated.
Vehicles with panorama roof*:
When using the air recirculation mode with
convenience closing feature, should the up-
ward movement of a window be blocked by
some obstruction including, but not limited
to arms, hands, fingers, etc., the automatic
reversal feature will not operate.
In the event that the procedure causes po-
tential danger, the closing of the door win-
dows or the tilt/sliding panel can be
immediately halted by releasing
button,.
The closing of the door windows and the
tilt/sliding sunroof or tilt/sliding panel* can
be reversed by again pressing and holding
button,.
i
A window or tilt/sliding sunroof will only re-
turn to its previous position if it has not been
moved to another position using the respective
window switch or tilt/sliding sunroof switch af-
ter it was closed with button,.
A window or tilt/sliding sunroof that has been
moved will remain in its current position if
button, is used to reopen the remaining
windows or tilt/sliding sunroof.


513 Controls in detailTrunk
Closing trunk from outside manually
1Handles
Lower trunk lid by pulling firmly on
handles1.

Close the trunk with hands placed flat
on the trunk lid.
The power closing assist automatically en-
sures that the trunk lid is pulled closed
completely (
page 368).Closing trunk from outside
automatically*
The vehicle is only locked when the turn signals
flash three times. If you are carrying a second
SmartKey with KEYLESS-GO* with you, you can
still lock the vehicle.
Warning!
G
To prevent possible personal injury, always
keep hands and fingers away from the trunk
lid opening when closing the trunk. Be espe-
cially careful when small children are
around.
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.
Warning!
G
Monitor the closing procedure carefully to
make sure no one is in danger of being in-
jured. To prevent possible personal injury,
always keep hands and fingers away from
the trunk lid opening when closing the trunk.
Be especially careful when small children
are around. To stop the closing procedure,
do one of the following:

press button Š on the SmartKey or
SmartKey with KEYLESS-GO*


press the trunk opening/closing*
switch (on the driver’s door)


515 Controls in detailTrunk
1KEYLESS-GO locking/closing switch
Make sure you have the SmartKey with
KEYLESS-GO with you.

Press switch1 briefly.
With all doors closed:

The locking knobs in the doors
move down.


The trunk starts to close automati-
cally.


All turn signal lamps flash three
times to confirm locking once the
trunk has closed completely.


An acoustic signal sounds three
times (if equipped and feature acti-
vated).


The anti-theft alarm system is
armed.Closing trunk from inside
automatically*
i
If the trunk lid comes into contact with an
object while closing (e.g. luggage that has been
piled too high) in the upper motion sequence, the
closing procedure is stopped and the trunk re-
opens slightly.
Warning!
G
Maintain sight of trunk area while operating
door mounted switch. Monitor the closing
procedure carefully to make sure no one is
in danger of being injured.
To interrupt the closing procedure, release
the door mounted remote trunk open-
ing/closing* switch.
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 remote trunk
opening/closing* switch can be operated.
Therefore, do not leave children unattended
in the vehicle, 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.

518 Controls in detailPower tilt/sliding sunroofOpening and closing power tilt/sliding sunroofWarning!
G
When closing the tilt/sliding sunroof, make
sure that there is no danger of anyone being
harmed by the closing procedure.
If the tilt/sliding sunroof encounters an ob-
struction that blocks its path in a circum-
stance where you are closing the tilt/sliding
sunroof by moving the tilt/sliding sunroof
switch past the resistance point, or by
pressing and holding button‹on the
SmartKey, by pressing and holding the sen-
sor surface (vehicles with KEYLESS-GO*) on
the outside door handle, the automatic re-
versal function will not operate.
The opening/closing procedure of the
tilt/sliding sunroof can be immediately halt-
ed by releasing the switch or, if the switch
was moved past the resistance point and re-
leased, by moving the switch in any direc-
tion.
The tilt/sliding sunroof is made out of glass.
In the event of an accident, the glass may
shatter. This may result in an opening in the
roof.
In a vehicle rollover, occupants not wearing
their seat belts or not wearing them properly
may be thrown out of the opening. Such an
opening also presents a potential for injury
for occupants wearing their seat belts
properly as entire body parts or portions of
them may protrude from the passenger
compartment.
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.!
To avoid damaging the seals, do not trans-
port any objects with sharp edges which can
stick out of the tilt/sliding sunroof.Do not open the tilt/sliding sunroof if there is
snow or ice on the roof, as this could result in
malfunctions.
!
Please keep in mind that weather conditions
can sometimes change rapidly. Make sure to
close the tilt/sliding sunroof when leaving the
vehicle. If water enters the vehicle interior, vehi-
cle electronics could be damaged which is not
covered by the Mercedes-Benz Limited
Warranty.
i
When the tilt/sliding sunroof is open, reso-
nance noises may result in addition to the usual
wind noises. They are caused by minimal pres-
sure changes in the passenger compartment. To
reduce or eliminate these noises, change the po-
sition of the tilt/sliding sunroof or open a side
window slightly.
i
You can also open or close the tilt/sliding
sunroof using the SmartKey, see “Summer open-
ing feature” (
page 412) and “Convenience
closing feature” (page 413). Depending on
current position, the tilt/sliding sunroof may
also open or close when the air recirculation
button, (
page 501) is pressed and held
for 2 seconds.