2010 MERCEDES-BENZ S550 4MATIC ignition

XSwitch on the ignition.XSwitching on: Press rocker switch ¤
up or down.
The indicator lamp in the rocker switch
comes on.XSwitching off: Press rocker switch ¤
up or down.
The rear window defroster switches off when
the battery voltage is too low. Too many
electrical consumers may be operating
simultaneously.
XSwitch off consumers that are currently not
needed if required.
Power tilt/sliding sunroof
Opening and closing
GObserve Safety notes, see page 56.GWarning!
When opening or closing the tilt/sliding
sunroof, make sure there is no danger of
anyone being harmed by the opening/closing
procedure.
The tilt/sliding sunroof is equipped with the
express operation and automatic reversal
function. If the movement of the tilt/sliding
sunroof is blocked during the closing
procedure, the tilt/sliding sunroof will stop
and open slightly.
The tilt/sliding sunroof operates differently
when the sunroof switch is pressed and held.
See the “Closing when the tilt/sliding sunroof
is blocked” section for details.
The opening/closing procedure of the tilt/
sliding sunroof can be immediately halted by
releasing the sunroof switch or, if the sunroof
switch was moved past the resistance point
and released, by moving the sunroof switch in
any direction.
GWarning!
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.
! To avoid damaging the seals, do not
transport 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.
If you cannot open or close the tilt/sliding
sunroof due to a malfunction contact
Roadside Assistance or an authorized
Mercedes-Benz Center.
! 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, vehicle electronics
could be damaged which is not covered by
the Mercedes-Benz Limited Warranty.
i You can also open or close the tilt/sliding
sunroof using the SmartKey or the
KEYLESS-GO function, see “Summer
opening feature” ( Y page 309) and
“Convenience closing feature”
( Y page 309).
i After switching off the ignition or
removing the SmartKey from the starter
switch, you can operate the tilt/sliding
sunroof until you open the driver’s or front
passenger door. If no door was opened you
can operate the tilt/sliding sunroof for up
to 5 minutes.Power tilt/sliding sunroof373Controls in detail221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 373Z

Sunroof switch
:Raising;Opening=Closing
With the sunroof closed or raised, you can
slide the sunroof screen forward and back.
XSwitch on the ignition.
Opening
XOpening manually: Press and hold the
sunroof switch to the resistance point in
direction of arrow ;.
XRelease the sunroof switch when the
desired position is reached.
XExpress operation: To open the tilt/
sliding sunroof completely, press the
sunroof switch past the resistance point in
direction of arrow ; and release.
XStopping during express operation:
Move the sunroof switch in any direction.
iExpress opening is not available when the
tilt/sliding sunroof is raised. The tilt/
sliding sunroof must be closed first.
iWhen the tilt/sliding sunroof 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 tilt/
sliding sunroof or open a window slightly.
RaisingXRaising manually: Press and hold the
sunroof switch to the resistance point in
direction of arrow :.
XRelease the sunroof switch when the
desired position is reached.
XExpress operation: To raise the tilt/
sliding sunroof completely, press the
sunroof switch past the resistance point in
direction of arrow : and release.
XStopping during express operation:
Move the sunroof switch in any direction.
iExpress raising is not available when the
tilt/sliding sunroof is open. The tilt/sliding
sunroof must be closed first.
Closing
XClosing manually: Pull and hold the
sunroof switch to the resistance point in
direction of arrow =.
XRelease the sunroof switch when the
desired position is reached.
XExpress operation: To close the tilt/
sliding sunroof completely, pull the sunroof
switch past the resistance point in
direction of arrow = and release.
XStopping during express operation:
Move the sunroof switch in any direction.
Closing when the tilt/sliding sunroof is
blocked
GWarning!
Make sure that nobody can become trapped
and be seriously or even fatally injured when
closing the tilt/sliding sunroof with greater
force or without automatic reversal function.
If the movement of the tilt/sliding sunroof is
blocked during the closing procedure (e.g. by
ice or pollution), the tilt/sliding sunroof will
stop and open slightly.
XImmediately after the tilt/sliding sunroof
has stopped and opened because it was
blocked, pull and hold the sunroof switch
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in direction of arrow = until the tilt/sliding
sunroof is fully closed.
The tilt/sliding sunroof closes with greater
force.
If the tilt/sliding sunroof is blocked again and
opens slightly:
XImmediately after the tilt/sliding sunroof
was blocked and has opened, pull and hold
the sunroof switch in direction of arrow
= until the tilt/sliding sunroof is fully
closed.
The tilt/sliding sunroof closes without
automatic reversal function.
GWarning!
Pulling and holding the sunroof switch to
close the tilt/sliding sunroof immediately
after it had been blocked two times will cause
the tilt/sliding sunroof to close without any
reversal function for as long as you hold the
sunroof switch.
Synchronizing
The tilt/sliding sunroof must be synchronized
after a malfunction or if it does not open
smoothly.
! If the tilt/sliding sunroof cannot be closed
or synchronized, contact an authorized
Mercedes-Benz Center or call Roadside
Assistance.
XSwitch on the ignition.XPress and hold the sunroof switch in
direction of arrow : (Y page 374) until the
tilt/sliding sunroof is fully raised at the
rear.
XKeep holding the sunroof switch in
direction of arrow : for approximately
1 second.
XCheck the express operation feature
(Y page 374).
If the tilt/sliding sunroof opens and closes
completely, the roof is synchronized.
Otherwise repeat the above steps.
Panorama roof with power tilt/
sliding panel
Extending and retracting the roller
sunblinds
The roller sunblinds only operate with the tilt/
sliding panel closed. The front and rear roller
sunblind can be operated individually.
XSwitch on the ignition.
Operating front roller sunblind
GWarning!
When extending the front roller sunblind,
make sure no one is in danger of being injured
by the extending procedure.
The front roller sunblind is equipped with the
express operation and automatic reversal
function. If the movement of the front roller
sunblind is blocked during the extending
procedure, the front roller sunblind will stop
and retract slightly.
The extending of the front roller sunblind can
be immediately halted by releasing the roof
panel switch or, if the roof panel switch was
moved past the resistance point and released,
by moving the roof panel switch in any
direction.
Roof panel switch
:Retracting;Retracting=ExtendingXRetracting/Extending: Move the roof
panel switch to the resistance point in the
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Opening and closing the panorama
roof with power tilt/sliding panel
GObserve Safety notes, see page 56.GWarning!
When opening or closing the tilt/sliding panel,
make sure there is no danger of anyone being
harmed by the opening/closing procedure.
The tilt/sliding panel is equipped with the
express operation and automatic reversal
function. If the movement of the tilt/sliding
panel is blocked during the closing procedure,
the tilt/sliding panel will stop and open
slightly.
The tilt/sliding panel operates differently
when the roof panel switch is pressed and
held. See the “Closing when the tilt/sliding
panel is blocked” section in this chapter for
details.
The opening/closing procedure of the tilt/
sliding panel can be immediately halted by
releasing the roof panel switch or, if the roof
panel switch was moved past the resistance
point and released, by moving the roof panel
switch in any direction.
GWarning!
The panorama roof with tilt/sliding panel 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.
! To avoid damaging the seals, do not
transport any objects with sharp edges
which can stick out of the tilt/sliding panel.
Do not open the tilt/sliding panel 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 panel
when leaving the vehicle. If water enters
the vehicle interior, vehicle electronics
could be damaged which is not covered by
the Mercedes-Benz Limited Warranty.
Roof panel switch
:Raising;Opening=Closing
The tilt/sliding panel only operates with the
roller sunblinds retracted.
iYou can also open or close the tilt/sliding
panel using the SmartKey, see “Summer
opening feature” (Y page 309) or see
“Convenience closing feature”
(Y page 309).
iIf the front roller sunblind is extended
while the tilt/sliding panel is being raised,
the roller sunblind will retract first.
XSwitch on the ignition.
Opening
XOpening manually: Press and hold the
roof panel switch to the resistance point in
direction of arrow ;.
XRelease the roof panel switch when the
desired position is reached.
XExpress operation: To open the tilt/
sliding panel completely, press the roof
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panel could otherwise lock-up in the open
position.
If the tilt/sliding panel cannot be closed or
synchronized, contact an authorized
Mercedes-Benz Center or call Roadside
Assistance.
Tilt/sliding panel and front roller
sunblindXSwitch on the ignition.XPull and hold the roof panel switch several
times in direction of arrow =
( Y page 375) until the tilt/sliding panel is
fully closed.XKeep holding the roof panel switch in
direction of arrow = for approximately
1 second.XPull and hold the roof panel switch several
times in direction of arrow = until the front
roller sunblind is fully extended.XKeep holding the roof panel switch in
direction of arrow = for approximately
1 second.XCheck the express operation feature of the
front roller sunblind.
If the front roller sunblind retracts
completely, the front roller sunblind is
synchronized. Otherwise repeat the above
steps.XCheck the express operation feature of the
tilt/sliding panel ( Y page 377).
If the tilt/sliding panel opens completely,
the tilt/sliding panel is synchronized.
Otherwise repeat the above steps.
Rear roller sunblind
XSwitch on the ignition.XPull roller sunblind switch :
( Y page 376) in the rear door control panel
several times until the rear roller sunblind
is fully extended.XKeep holding roller sunblind switch : for
approximately 1 second.XCheck the express operation feature of the
front roller sunblind.
If the rear roller sunblind retracts
completely, the rear roller sunblind is
synchronized. Otherwise repeat the above
steps.
Loading and storing
Loading instructions
GWarning!
Always fasten items being carried as securely
as possible using cargo tie-down hooks and
fastening materials appropriate for the weight
and size of the load.
In an accident, during hard braking or sudden
maneuvers, loose items will be thrown around
inside the vehicle. This can cause injury to
vehicle occupants unless the items are
securely fastened in the vehicle.
To help avoid personal injury during a collision
or sudden maneuver, exercise care when
transporting cargo. Do not pile luggage or
cargo higher than the seat backrests.
The trunk is the preferred place to carry
objects. Always use cargo tie-down hooks
when transporting cargo. Do not place
anything on the rear-window shelf.
Never drive a vehicle with the trunk open.
Deadly carbon monoxide (CO) gases may
enter vehicle interior resulting in
unconsciousness and death.
Load distribution
The total load weight including vehicle
occupants and luggage/cargo should not
exceed the total load limit indicated on the
corresponding Tire and Loading Information
placard located on the driver’s door B-pillar
( Y page 418).
The handling characteristics of a fully loaded
vehicle depends greatly on the load
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XSwitch on the ignition.XExtending/Retracting: Press rear
window sunshade switch : briefly.
XSwitch on the ignition.XExtending/Retracting: Press or pull the
rear window sunshade switch : past the
resistance point.
Ashtrays
Center console ashtray
XOpening: Press mark on cover : forward.XRemoving ashtray insert: Grab ashtray
insert = on the grooved side and pull it up
and out in the direction indicated by
arrows ;.
XReinstalling ashtray insert: Push ashtray
insert = back into the frame until it
engages.
XClosing: Briefly press mark on cover :.
Rear door ashtray
XOpening: Lift up cover ;.XRemoving ashtray insert: Press open
cover ; outwards beyond the stop.
Ashtray insert : pops out of the holder.
XRemove ashtray insert : by pulling it
upwards.
XReinstalling ashtray insert: Push ashtray
insert : back into frame until it engages.
XClosing: Push cover ; downwards.
Cigarette lighters
GObserve Safety notes, see page 56.GWarning!
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
Make sure any children traveling with you do
not injure themselves or start a fire with the
hot cigarette lighter.
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To avoid possible injury to children sitting in
the rear seat, activate the override switch.
Activation of the override switch deactivates
the rear center console lighter.
If the engine is off and the cigarette lighter is
being used extensively, the vehicle battery
may become discharged.
XOpen the cover (Y page 387).XSwitch on the ignition.XPush in cigarette lighter :.
Cigarette lighter : will pop out
automatically when hot.
XTake out cigarette lighter :.XReinsert cigarette lighter : in its socket
after use.
Rear center console
XSwitch on the ignition.XOpen the cover.XPush in cigarette lighter :.
Cigarette lighter : will pop out
automatically when hot.
Power outlets
The power outlets can be used to
accommodate 12V DC electrical accessories
(e.g. auxiliary lamps, mobile phone chargers)
up to a maximum of 15 A (180 W).
If the engine is off and the power outlets are
being used extensively, the vehicle battery
may become discharged.
XSwitch on the ignition.
Power outlet in glove box
XOpen the glove box (Y page 381).
Power outlet in rear center console
XOpen the cover.388Useful featuresControls in detail
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Power outlet in trunk
Tele Aid
! In order to activate the Tele Aid system, a
subscriber agreement must be completed.
To ensure your system is activated and
operational, please press Information
button E to perform the acquaintance
call. Failure to complete either of these
steps may result in a system that is not
activated.
If you have any questions regarding
activation, please call the Customer
Assistance Center at
1-800-FOR-MERCedes (1-800-367-6372)
(USA only) or 1-888-923-8367 (Canada
only).
Shortly after the completion of your Tele Aid
acquaintance call, you will receive a user ID
and password in the mail. You may use this
password to access the Tele Aid section in
“Owner’s Online” at www.mbusa.com (USA
only). The “My Tele Aid” section will give you
access to account information, remote door
unlock and more.
The Tele Aid system is available if
Rit has been activated and is operational.
Activation requires a subscription for
monitoring services, connection and
cellular air time
Rvehicle battery power is available
Rthe relevant cellular phone network and
GPS signals are available and pass the
information on to the Customer Assistance
Center
iLocation of the vehicle on a map is only
possible if the vehicle is able to receive
signals from the GPS satellite network and
pass the information on to the Customer
Assistance Center.
The Tele Aid system
(Telematic Alarm Identification on Demand)
The Tele Aid system consists of three types
of response:
RAutomatic and manual emergency
RRoadside Assistance
RInformation
To adjust the speaker volume during a Tele
Aid call do the following:
XPress button W or X on the
multifunction steering wheel.
or
XUse the COMAND volume thumbwheel
H on the lower part of the front center
console (Y page 87).
Be sure to check “Owner’s Online” at
www.mbusa.com (USA only) for more
information and a description of all available
features.
System self-test
The system performs a self-test after you
have switched on the ignition.
GWarning!
A malfunction in the system has been
detected if any or all of the following
conditions occur:RThe indicator lamp in the SOS button does
not come on during the system self-test.
RThe indicator lamp in Roadside Assistance
button º does not come on during the
system self-test.
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