2006 MERCEDES-BENZ CLS500 sunroof

208 Controls in detail4-zone automatic climate controlDeactivating
Press button, (
page 198) or
(
page 199) again.
The indicator lamp on the button goes
out.Combination filter with
pollutant-sensitive air-recirculation
mode
The combination filter reduces pollutants
and unpleasant odors in the outside air.
The pollutant-sensitive air-recirculation
mode automatically switches off the
supply of outside air when pollutants are
detected in the air.
iThe air recirculation mode is deactivat-
ed automatically:

after 5 minutes if the outside tem-
perature is below
approximately 41°F (5°C)


after 5 minutes if the air condition-
ing is turned off


after 30 minutes if the outside tem-
perature is above approximately
41°F (5°C)
iPress and hold button, for approx-
imately 2 seconds. The side windows
and or tilt/sliding sunroof* will return
to their previous position. You can re-
lease button, once the opening
procedure has begun. The windows
and tilt/sliding sunroof* or tilt/sliding
panel* continue opening until they
have reached their previous position.
A window or tilt/sliding sunroof* will
only return to its previous position if it
has not been moved to another posi-
tion using the respective window
switch or tilt/sliding sunroof* switch
after it was closed with button,.
A window or tilt/sliding sunroof* that
has been moved will remain in its cur-
rent position if button, is used to
re-open the remaining windows or
tilt/sliding sunroof*.
iThe pollutant-sensitive air-recirculation
mode is not possible if you have
switched off the air conditioning or if
the temperature falls below 41°F
(5°C).

217 Controls in detail
Power windows
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:

opening the side windows


opening the tilt/sliding sunroof


turning on the seat ventilation* for the
driver’s seat
SmartKey
With the vehicle unlocked, aim trans-
mitter 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 outside door handle.

Press and hold buttonΠuntil the
windows and the tilt/sliding sunroof
have reached the desired position.

Release buttonΠto interrupt pro-
cedure.
Convenience closing feature
When you lock the vehicle, you can close
the windows, tilt/sliding sunroof simulta-
neously.
Aim transmitter eye of the SmartKey at
the driver’s outside door handle
(page 217). The SmartKey or
SmartKey with KEYLESS-GO* must be
in close proximity to the driver’s out-
side door handle.

Press and hold button‹ until the
windows, the tilt/sliding sunroof are
completely closed.
iThe seat ventilation* for the driver’s
seat is automatically set to the highest
level if activated via summer opening
feature.


218 Controls in detailPower windowsVehicles with KEYLESS-GO*:
1Lock button
Press and hold the lock button1 at an
outside door handle until the windows,
the tilt/sliding sunroof are completely
closed.

Release the lock button1 at the out-
side door handle to interrupt proce-
dure.
Warning!
G
When closing the windows and the tilt/slid-
ing sunroof, make sure that there is no dan-
ger of anyone being harmed by the closing
procedure.
If potential danger exists, proceed as fol-
lows:

Release button‹ to stop the closing
procedure. To open, press and hold
buttonŒ. To continue the closing
procedure after making sure that there
is no danger of anyone being harmed by
the closing procedure, press and hold
button‹.
Vehicles with KEYLESS-GO*:


Release the lock button (
page 62) on
the exterior driver’s door handle to stop
the closing procedure.


Pull on the exterior driver’s door handle
and hold firmly. The side windows and
the tilt/sliding sunroof will open for as
long as the door handle is held but the
door not opened.


219 Controls in detail
Power tilt /sliding sunroof
Power tilt /sliding sunroof
Opening and closing the power tilt/sliding sunroof
The tilt/sliding sunroof can be opened and
closed electrically. The switch for the
tilt/sliding sunroof is on the overhead
control panel.Sunroof switch1Push back to slide sunroof open
2Push forward to slide sunroof closed
3Push up to raise sunroof at rear
4Pull down to lower sunroof at rearWith the sunroof closed or tilted open, a
screen can be slid into the sunroof opening
to guard against sun rays. When sliding the
sunroof open, the screen will also retract.
Warning!
G
When closing the tilt/sliding sunroof, make
sure there is no danger of anyone being
harmed by the closing procedure.
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
released, 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 prop-
erly as entire body parts or portions of them
may protrude from the passenger compart-
ment.


220 Controls in detailPower tilt /sliding sunroof

Switch on the ignition (
page 49).
Opening and closing the power
tilt/sliding sunroof

To open, close, raise or lower the
tilt/sliding sunroof, move the sunroof
switch to resistance point in the re-
quired direction of arrows1to4.
Release the sunroof switch when the
tilt/sliding sunroof has reached the
desired position.Fully opening (Express-open) and clos-
ing (Express-close) the power tilt/slid-
ing sunroof

To open or close the tilt/sliding sun-
roof, move the sunroof switch past the
resistance point in the direction of
arrow1to2 and release.
The tilt/pop up roof opens or closes
completely.
Stopping the power tilt/sliding sunroof
during Express-operation

Move the sunroof switch in any direc-
tion.
When leaving the vehicle, always remove the
SmartKey or the SmartKey with
KEYLESS-GO* from the starter switch, take
it with you, and lock the vehicle. Do not
leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsu-
pervised use of vehicle equipment can
cause an accident and/or serious personal
injury.!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.
The tilt/sliding sunroof can be opened
or closed manually should an electrical
malfunction occur (
page 407).
iYou can also open or close the tilt/slid-
ing sunroof using the SmartKey (sum-
mer opening/convenience closing
feature) (
page 217).
Depending on current position, the
tilt/sliding sunroof may also open or
close when the air recirculation
button, in the automatic climate
control (
page 198) or (
page 199)
is pressed and held.
iIf the movement of the tilt/sliding sun-
roof is blocked during the closing
procedure, the tilt/sliding sunroof will
stop and reopen slightly.


221 Controls in detail
Power tilt /sliding sunroof
Synchronizing the power tilt/sliding sunroof
The tilt/sliding sunroof must be synchro-
nized

after the battery has been
disconnected or discharged


after the tilt/sliding sunroof has been
closed manually (
page 407)


after a malfunction


if the tilt/sliding sunroof does not open
smoothly

Remove the respective fuse from the
main fuse box (
page 441).

Reinsert the fuse in the main fuse box.

Switch on the ignition (
page 36).

Move and hold the sunroof switch in
the direction of arrow3 until the
tilt/sliding sunroof is fully raised at the
rear.
Keep holding the sunroof switch in the
direction of arrow3 for approximately
1 second.

Check the Express-open feature
(page 220).
If the tilt/sliding sunroof opens com-
pletely, the roof is synchronized. Other-
wise repeat the above steps.

246 Controls in detailLoadingRoof rack*
1Trim

Open trim1 at the trim strips in the
roof.

Secure the roof rack according to
manufacturer’s instructions for instal-
lation.
Warning!
G
Only use roof racks approved by
Mercedes-Benz for your vehicle model to
avoid damage to the vehicle.
Follow the manufacturer’s installation
instructions. Otherwise, an improperly at-
tached roof rack system or its load could be-
come detached from the vehicle.
Do not exceed the maximum roof load of
220 lb (100 kg).
Take into consideration that when the roof
rack is loaded, the handling characteristics
are different from those when operating the
vehicles without the roof rack loaded.
!Load the roof rack in such a way that
the vehicle cannot be damaged while
driving.
Make sure

you can fully raise the tilt/sliding
sunroof


you can fully open the trunk

392 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
<
Seat belt system
Drive to workshop
The seat belt system is malfunctioning.

Visit an authorized Mercedes-Benz
Center as soon as possible.
9
Service memory full
See Operator’s Manual
The maintenance service system memory
cannot save any more data.

Have the service memory checked by
an authorized Mercedes-Benz Center.
K
Close
tilt/sliding sunroof
You have opened the driver’s door with
the SmartKey removed from the starter
switch and the sliding portion of the
tilt/sliding sunroof open.

Close the tilt/sliding sunroof
(page 220).
J
Close
tilt/sliding sunroof
You have opened the driver’s door with
the SmartKey removed from the starter
switch and the tilting portion of the
tilt/sliding sunroof open.

Close the tilt/sliding sunroof
(page 220).