Page 222 of 506

220 Controls in detailPower windowsStopping windows during Express-op-
eration
Press or pull the respective power win-
dow switch again.
Synchronizing power windows
The power windows must be synchronized
after the battery has been disconnect-
ed
if the power windows cannot be fully
opened (Express-open) or closed
(Express-close)
Synchronizing
Close all doors.
Switch on the ignition (
page 33).
Pull switch2 to 5 until the side win-
dows are completely closed.
Hold on to switches2 to 5 for ap-
proximately one second.
The power windows are synchronized.
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* or
tilt/sliding panel*
turning on the seat ventilation* for the
driver’s seat
!If the upward movement of the window
is blocked during the closing proce-
dure, the window will stop and open
slightly.
Remove the obstruction, pull the re-
spective power window switch again
past the resistance point and release.
If the window still does not close when
there is no obstruction, pull and hold
the respective power window switch.
The side window will then close without
the obstruction sensor function.
iThe seat ventilation* for the driver’s
seat is automatically set to the highest
level if activated via summer opening
feature.
Page 223 of 506

221 Controls in detail
Power windows
With the vehicle unlocked, aim trans-
mitter eye of the SmartKey or Smart-
Key with KEYLESS-GO* at the driver’s
outside door handle.
Vehicles without panorama roof*
Press and hold button
Œ
until the
windows and the tilt/sliding sunroof*
have reached the desired position.
Release button
Œ
to interrupt proce-
dure.Vehicles with panorama roof*
If roller sunblinds are closed:
Press and hold button
Œ
. The win-
dows and roller blinds begin to open af-
ter approximately one second.
With the windows and roller blinds fully
opened, press and hold button
Œ
again. The tilt/sliding panel of the pan-
orama roof* tilts and opens.
If roller sunblinds are open:
Press and hold button
Œ
. The win-
dows move down and the tilt/sliding
panel tilts and opens after approxi-
mately one second.
Release button
Œ
to interrupt proce-
dure.
Convenience closing feature
When you lock the vehicle, you can close
the windows, tilt/sliding sunroof* or
tilt/sliding panel* simultaneously.
Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle
(page 220).
Press and hold button ‹ until the
windows, the tilt/sliding sunroof* or
tilt/sliding panel* are completely
closed.
Vehicles with panorama roof*:
Press and hold button ‹ again. The
roller sunblinds close.
Release button ‹ to interrupt pro-
cedure.
Page 224 of 506
222 Controls in detailPower windowsVehicles with KEYLESS-GO*:
Press and hold button ‹ or the lock
button at the outside door handle
(page 58) until the windows, the
tilt/sliding sunroof* or tilt/sliding pan-
el* are completely closed.
Release button ‹ or the lock button
at the outside door handle to interrupt
procedure.
Warning!
G
When closing the windows and the tilt/slid-
ing sunroof* or the tilt/sliding panel*, be
sure that there is no danger of anyone being
harmed by the closing procedure.
If potential danger exists, proceed as fol-
lows:
Release button ‹. To reverse in di-
rection of movement, press
buttonŒ for opening or button‹
for closing.
Vehicles with KEYLESS-GO*:
Pull on the door handle and hold firmly.
The side windows and the tilt/sliding
sunroof* or the tilt/sliding panel* will
open for as long as the door handle is
held but the door not opened.
Page 226 of 506

224 Controls in detailPower tilt /sliding sunroof*
Switch on the ignition (
page 46).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 de-
sired 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.
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 414).
iYou can also open or close the tilt/slid-
ing sunroof using the SmartKey (sum-
mer opening/convenience closing
feature) (
page 220) or (
page 221).
You can close and reopen the tilt/slid-
ing sunroof using the air recirculation
switchO in the control panel of the
climate control (
page 194) or
(
page 206).
Page 227 of 506

225 Controls in detail
Power tilt /sliding sunroof*
Stopping the power tilt/sliding sunroof
during Express-operation
Move the sunroof switch in any direc-
tion.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 414)
after a malfunction
if the tilt/sliding sunroof does not open
smoothly
Remove the respective fuse from
the main fuse box (
page 443).
Reinsert the fuse in the main fuse
box.
Switch on the ignition (
page 33).
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 ap-
proximately one second.
Check the Express-open feature
(page 224).
If the tilt/sliding sunroof opens
completely, the roof is synchro-
nized. Otherwise repeat the above
steps.
iIf the movement of the tilt/sliding sun-
roof is blocked during the closing
procedure, the tilt/sliding sunroof will
stop and reopen slightly.
Page 230 of 506

228 Controls in detailPanorama roof with power tilt/sliding panel*
Switch on the ignition (
page 33).
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.
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
panel.
Do not open the tilt/sliding panel if
there is snow or ice on the roof, as this
could result in malfunctions.
The tilt/sliding panel can be opened or
closed manually should an electrical
malfunction occur (
page 414).
iYou can also open or close the tilt/slid-
ing panel using the SmartKey (summer
opening/convenience closing feature)
(page 220) or (
page 221).
You can close and reopen the tilt/slid-
ing panel using the air recirculation
switchO in the control panel of the
climate control (
page 194) or
(
page 206).
Page 259 of 506

257 Controls in detail
Loading
Removal of ski sack
For removal of the ski sack, we recom-
mend that you contact an authorized
Mercedes-Benz Center.
Split rear bench seat*
To expand the trunk, you can fold down the
left and right rear seat backrests.
The two sections can be folded down sep-
arately to enlarge the trunk.Folding the backrest forward
1Release handle
Warning!
G
Never drive vehicle with trunk open while
the ski sack is removed. Deadly carbon
monoxide (CO) gases may enter vehicle in-
terior, resulting in unconsciousness and
death.iTo prevent unauthorized persons from
access to the trunk, always close the
cover.
Warning!
G
When expanding the luggage compartment,
always fold the seat cushions fully forward.
Unless you are transporting cargo, the back-
rests must remain properly locked in the up-
right position.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
Always use the cargo tie down rings
(page 261).
!You must always release the seat cush-
ion and fold it up before folding the seat
backrests forward. The upholstery on
the seat backrest may otherwise be
damaged.
Page 261 of 506
259 Controls in detail
Loading
Swing the head restraint forward by
hand until it engages.
Expanding the cargo area*
Removing the rear seat cushions will pro-
vide you with a larger, flat cargo area.
Fold the seat cushions and the back-
rests forward (
page 257).
Remove the head restraints
(page 125).
Fold the backrest into the vertical posi-
tion.
1Release lever
Pull seat cushion release lever1 and
remove the seat cushion by pulling it
upward.
Warning!
G
Always lock backrest in its upright position
when rear seat bench is occupied, or the ex-
tended trunk compartment is not in use.
Check for secure locking by pushing and
pulling on the backrest.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when transporting cargo.