Light MERCEDES-BENZ S-Class 2008 W221 Comand Manual

523 Controls in detail
Panorama roof with power tilt/sliding panel*
The tilt/sliding panel only operates with
the roller sunblinds extended.
Roof panel switch1Push back to slide roof panel open
2Push forward to slide roof panel closed
3Push up to raise roof panel
4Pull down to lower roof panel
Switch on the ignition (
page 370).

To open, close, raise, or lower the
tilt/sliding panel, move the roof panel
switch to resistance point in the re-
quired direction of arrows1 to4.
Release the roof panel switch when the
tilt/sliding panel has reached the de-
sired position.

Express-opening: Move the roof panel
switch past the resistance point in di-
rection of arrow1 and release.
The tilt/sliding panel opens
completely.

Express-raising: Move the roof panel
switch past the resistance point in di-
rection of arrow3 and release.
The tilt/sliding panel raises
completely.

Stopping during Express-operation:
Move the roof panel switch in any di-
rection.
!
Please keep in mind that weather conditions
can sometimes change rapidly. Make sure to
close the tilt/sliding panel when leaving the ve-
hicle. If water enters the vehicle interior, vehicle
electronics could be damaged which is not cov-
ered by the Mercedes-Benz Limited Warranty.
i
When the panorama roof with power
tilt/sliding panel is open, resonance noises may
result in addition to the usual wind noises. They
are caused by minimal pressure changes in the
passenger compartment. To reduce or eliminate
these noises, change the position of the panora-
ma roof with power tilt/sliding panel or open a
side window slightly.
i
You can also open or close the tilt/sliding
panel using the SmartKey, see “Summer open-
ing feature” (
page 412) and “Convenience
closing feature” (page 413).
Depending on current position, the tilt/sliding
panel may also open or close when the air recir-
culation button, in the control panel of the
climate control (
page 501), is pressed and
held for 2 seconds.
i
If the front roller sunblind is retracted while
being raised, it will extend first.
i
You cannot automatically close and lower
the panorama roof with power tilt/sliding panel.

524 Controls in detailPanorama roof with power tilt/sliding panel*Synchronizing
The tilt/sliding panel and front roller sun-
blinds must be synchronized

after a malfunction


if the panorama roof with power
tilt/sliding panel can only be opened
with a jerking motion
Tilt/sliding panel and front roller
sunblind

Switch on the ignition (
page 370).

Move and hold the roof panel switch in
direction of arrow2 until the front
roller sunblind is fully retracted.

Keep holding the roof panel switch in
direction of arrow2 for approximately
1 second.

Move and hold the roof panel switch in
direction of arrow1 until the front
roller sunblind is fully extended.

Move and hold the roof panel switch in
direction of arrow1 until the tilt/slid-
ing panel is slightly opened.

Move and hold the roof panel switch in
direction of arrow2 until the tilt/slid-
ing panel is fully closed.

Keep holding the roof panel switch in
direction of arrow2 for approximately
1 second.

Check the Express-open feature of the
tilt/sliding panel (
page 523).
If the tilt/sliding panel opens com-
pletely, the roof is synchronized. Other-
wise repeat the above steps.Rear roller sunblind

Switch on the ignition (
page 370).

Press button1 until the rear roller
sunblind is fully retracted.

Keep holding button1 for approxi-
mately 1 second.

528 Controls in detailLoading and storingParcel net in front passenger footwellA small convenience parcel net is located
in the front passenger footwell. It is for
small and light items, such as road maps,
mail, etc.Storage compartments in rear passen-
ger compartment
Armrest with integrated storage
compartment
Vehicles without control panel* in rear arm-
rest
Opening: Pull release catch1 and
swing the cover upward.
Warning!
G
The parcel net is intended for storing
light-weight items only.
Heavy objects, objects with sharp edges or
fragile objects may not be transported in the
parcel net. In an accident, during hard brak-
ing, or sudden maneuvers, they could be in-
jury to vehicle occupants.
The parcel net cannot protect transported
goods in the event of an accident.
!
Before storing the armrest in the backrest,
close the storage compartment cover.
!
Do not sit on or lean your body weight
against the armrest when it is folded down, as
you could otherwise damage it.

530 Controls in detailLoading and storingRuffled storage pockets
Ruffled storage pockets 1 are located on
the back of the front seats.
Cupholders
Warning!
G
Do not place objects with a combined
weight of more than 4.4 lbs (2 kg) into the
ruffled storage pocket. Otherwise, the Occu-
pant Classification System OCS (
page 47)
may not be able to properly approximate the
occupant weight category.
The ruffled storage pocket is intended for
storing light-weight items only.
Heavy objects, objects with sharp edges or
fragile objects may not be transported in the
ruffled storage pocket. In an accident, dur-
ing hard braking, or sudden maneuvers, they
could be thrown around inside the vehicle
and cause injury to vehicle occupants.
The ruffled storage pocket cannot protect
transported goods in the event of an acci-
dent.
Warning!
G
In order to help prevent spilling liquids on
vehicle occupants and/or vehicle equip-
ment, only use containers that fit into the
cupholder. Use lids on open containers and
do not fill containers to a height where the
contents, especially hot liquids, could spill
during braking, vehicle maneuvers, or in an
accident. Liquids spilled on vehicle occu-
pants may cause serious personal injury.
Liquids spilled on vehicle equipment may
cause damage not covered by the
Mercedes-Benz Limited Warranty.
When not in use, keep the cupholders
closed. An open cupholder may cause injury
to you or others when contacted during
braking, vehicle maneuvers, or in an acci-
dent.

537 Controls in detail
Useful features
Cigarette lighters
1Center console cigarette lighter

Open the cover plate (
page 536).

Switch on the ignition (
page 370).

Push in cigarette lighter1.
The lighter will pop out automatically
when hot.1Rear center console lighter

Switch on the ignition (
page 370).

Push in cigarette lighter1.
The lighter will pop out automatically
when hot.
Warning!
G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
Make sure that any children traveling with
you do not injure themselves or start a fire
with the hot cigarette lighter.
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 possible injury to children sitting in
the rear seat, activate the override switch
(page 64). Activation of the override
switch deactivates the rear center console
lighter.

538 Controls in detailUseful features
Power outlet
The power outlet is located in the rear cen-
ter console.
Switch on the ignition (
page 370).

Flip up cover1 and insert electrical
plug (cigarette lighter type).
Floormats*
!
The lighter socket can be used to accommo-
date 12V DC electrical accessories (up to a max-
imum of 85 W) designed for use with the
standard “cigarette lighter” plug type. Keep in
mind, however, that connecting accessories to
the lighter socket (for example extensive con-
necting and disconnecting, or using plugs that do
not fit properly) can damage the lighter socket.
With the socket damaged, the lighter may no
longer be able to be placed in the heating
(pushed-in) position, or the lighter may pop out
too early with the lighter not hot enough.
To help avoid damaging the cigarette lighter
socket, we recommend connecting 12V DC elec-
trical accessories designed for use with a stan-
dard “cigarette lighter” plug type.
i
Operation of the rear door lighters is only
possible, if the override switch (
page 64) is de-
activated.
i
If the engine is off and the cigarette lighter is
being used extensively, the vehicle battery may
become discharged.
i
The power outlet can be used to
accommodate 12V DC electrical accessories
(e.g. air pump, auxiliary lamps) up to a maximum
of 180 W.
If the engine is off and the outlet is being used
extensively, the vehicle battery may become dis-
charged.
Warning!
G
Whenever you are using floormats, make
sure there is enough clearance and that the
floormats are securely fastened.
Floormats should always be securely fas-
tened using the eyelets and the retainer
pins.
Before driving off, check that the floormats
are securely in place and adjust them if nec-
essary. A loose floormat could slip and
hinder proper functioning of the pedals.
Do not place several floormats on top of
each other as this may impair pedal move-
ment.i
To install or remove the floormat more easi-
ly, move the driver’s seat or front passenger seat
as far to the rear as possible (
page 373).

552 Controls in detailUseful featuresProgramming integrated remote
control
Step 1:
Switch on the ignition (
page 370).
Step 2:

If you have previously programmed a
signal transmitter button and wish to
retain its programming, proceed to
step 3.
If you are programming the integrated
remote control for the first time, press
and hold the two outer signal transmit-
ter buttons2 and4 and release
them only when indicator lamp1 be-
gins to flash after approximately
20 seconds (do not hold the button for longer than 30 seconds). This proce-
dure erases any previous settings for
all three channels and initializes the
memory.
If you later wish to program a second
and/or third hand-held transmitter to
the remaining two signal transmitter
buttons, do not repeat this step and be-
gin directly with step 3.
Step 3:

Hold the end of hand-held remote
control5 of the device you wish to
train approximately 2 to 5 in
(5 to12 cm) away from the signal trans-
mitter button (2, 3 or4) to be pro-
grammed, while keeping indicator
lamp1 in view.
Step 4:

Using both hands, simultaneously
press hand-held remote control
button6 and the desired signal trans-
mitter button (2, 3 or4). Do not
release the buttons until step 5 is com-
pleted.Indicator lamp1 will flash, first slowly
and then rapidly.
Step 5:

After indicator lamp1 changes from a
slow to a rapidly flashing light, release
the hand-held remote control button
and the signal transmitter button.
Step 6:

Press and hold the just-trained signal
transmitter button (2, 3 or4) and
observe indicator lamp1.
If indicator lamp1 stays on
constantly, programming is complete
and your device should activate when
the respective signal transmitter
button (2, 3 or4) is pressed and re-
leased.
Do not run the engine while programming
the integrated remote control. Inhalation of
exhaust gas is hazardous to your health.
All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and possible death.
i
Indicator lamp1 flashes immediately the
first time the signal transmitter button is pro-
grammed. If this button has already been pro-
grammed, the indicator lamp will only start
flashing after 20 seconds.


553 Controls in detail
Useful features
Step 7:
To program the remaining two signal
transmitter buttons, repeat the steps
above starting with step 3.
Rolling code programming
To train a garage door opener (or other
rolling code devices) with the rolling code
feature, follow these instructions after
completing the “Programming” portion
(steps 1 through 6) of this text. (A second
person may make the following training
procedures quicker and easier.)
Step 8:

Locate “training” button on the garage
door opener motor head unit.
Exact location and color of the button
may vary by garage door opener brand.
Depending on manufacturer, the “training” button may also be referred
to as “learn”or “smart” button. If there
is difficulty locating the transmitting
button, refer to the garage door opener
operator’s manual.
Step 9:

Press the “training” button on the ga-
rage door opener motor head unit.
The “training light” is activated.
You have 30 seconds to initiate the follow-
ing two steps.
Step 10:

Return to the vehicle and firmly press,
hold for 2 seconds and release the pro-
grammed signal transmitter button
(2, 3 or4).
Step 11:

Press, hold for 2 seconds and release
same signal transmitter button a sec-
ond time to complete the training pro-
cess.Step 12:

Confirm the garage door operation by
pressing the programmed signal trans-
mitter button (2, 3 or4).
Step 13:

To program the remaining two signal
transmitter buttons, repeat the steps
above starting with step 3.
Gate operator/Canadian programming
Canadian radio-frequency laws require
transmitter signals to “time-out” (or quit)
after several seconds of transmission
which may not be long enough for the
integrated signal transmitter to pick up the
signal during programming. Similar to this
Canadian law, some U.S. gate operators
are designed to “time-out” in the same
manner.
i
If indicator lamp1 flashes rapidly for about
2 seconds and then turns to a constant light,
continue with programming steps 8 through 12
as your garage door opener may be equipped
with the “rolling code” feature.
i
Some garage door openers (or other rolling
code equipped devices) may require you to
press, hold for 2 seconds and release the same
signal transmitter button a third time to com-
plete the training process.

556 Controls in detailUseful featuresInfrared reflecting windshield
Infrared reflecting glass reduces the
amount of radiated heat entering the vehi-
cle interior through the windows.
The infrared reflecting glass also prevents
the transmission of signals through the
glass by in-vehicle electronic devices
(e.g. electronic toll collection devices).
To allow the use of these devices in the ve-
hicle, transparent areas 1 and 3 are
placed in the windshield.
You can see them from certain angles
when ambient light condition permit.
Vehicles without Night View Assist*1Transparent area (located left and right
to the cover of the rain light sensor)
2Cover of the rain light sensor
3Transparent area
Vehicles with Night View Assist*1Transparent area (located left to the
cover of the rain light sensor)
2Cover of the rain light sensor
3Transparent area

566 OperationDriving instructions
For more information on winter driving, see
“Winter driving” (
page 610).
Standing water
Warning!
G
Make sure not to endanger any other road
users when carrying out these braking ma-
neuvers.Warning!
G
If the vehicle becomes stuck in snow, make
sure that snow is kept clear of the exhaust
pipe and from around the vehicle with the
engine running. Otherwise, deadly carbon
monoxide (CO) gases may enter vehicle in-
terior resulting in unconsciousness and
death.
To assure sufficient fresh air ventilation,
open a window slightly on the side of the ve-
hicle not facing the wind.
Warning!
G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose. In-
dicated temperatures just above the freez-
ing point do not guarantee that the road
surface is free of ice.
!
Do not drive through flooded areas or water
of unknown depth. Before driving through water,
determine its depth. Never accelerate before
driving into water. The bow wave could force wa-
ter into the engine and auxiliary equipment, thus
damaging them.
If you must drive through standing water, drive
slowly to prevent water from entering the pas-
senger compartment or the engine compart-
ment. Water in these areas could cause damage
to electrical components or wiring of the engine
or transmission, or could result in water being in-
gested by the engine through the air intake caus-
ing severe internal engine damage. Any such
damage is not covered by the Mercedes-Benz
Limited Warranty.