Page 197 of 435

196 Controls in detailPower windows
Switch on ignition.
Opening the windows
Press switch1 to 4 at the
symbolk to the resistance point.
The corresponding window will move
downwards until you release the
switch.Closing the windows
Press switch1 to 4 at the
symbolj to the resistance point.
The corresponding window will move
upwards until you release the switch.
Fully opening the windows
(Express-open)
Press switch1 to 4 at the
symbolk past the resistance point
and release.
The corresponding window opens com-
pletely.Fully closing the windows
(Express-close)
Press switch1 to 4 at the
symbolj past the resistance point
and release.
The corresponding window closes com-
pletely.
iYou can still operate the windows when
the SmartKey is in starter switch
position0 or has been removed:
until the driver’s or front passen-
ger’s door is opened
for no more than five minutes
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.
!If the upward movement of the window
is blocked during the closing proce-
dure, the window will stop and open
slightly.
Remove the obstruction, press the
switchj again past the resistance
point and release.
If the window still does not close when
there is no obstruction, then hold the
switchj down. The side window
will then close without the obstruction
sensor function.
Page 198 of 435

197 Controls in detail
Power windows
Stopping windows
Press respective switch again.Opening and closing the windows with
the SmartKey
The sliding/pop-up roof (
page 199) will
also be opened or closed when you oper-
ate the power windows with the SmartKey.
Aim transmitter eye at the driver’s door
handle.Opening (Summer opening feature)
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:
opening the sliding/pop-up roof
opening the side windows
turning on the seat ventilation* for the
driver’s seat
To do so, follow the instructions below:
Press and hold button Œ after un-
locking the vehicle.
The windows and sliding / pop-up roof
begin to open after approximately one
second.
Release the Œ button to stop proce-
dure.
Warning!
G
Driver's door only:
If within five seconds you again press the
switch past the resistance point and re-
lease, the automatic reversal will not func-
tion.
Warning!
G
Never operate the windows or
sliding/pop-up roof if there is the possibility
of anyone being harmed by the opening or
closing procedure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the remote
control button. To reverse direction of
movement press Œ for opening or
‹for closing.
Page 199 of 435

198 Controls in detailPower windowsClosing (Convenience feature)
Press and hold button ‹ after lock-
ing the vehicle.
The windows and sliding/pop-up roof
begin to close after approximately one
second.
Release the ‹ button to stop proce-
dure.
Make sure all side windows and the slid-
ing/pop-up roof are properly closed before
leaving the vehicle.
Closing the windows with the
SmartKey with KEYLESS-GO* (Conve-
nience feature)
The sliding/pop-up roof (
page 199) will
also be closed when the power windows
are operated with KEYLESS-GO.
Press and hold lock button at door
(page 55) until the side windows and
the sliding/pop-up roof are closed.
Synchronizing the power windows
The power window must be resynchro-
nized each time
after the battery has been disconnect-
ed.
if the power windows cannot be fully
opened (Express-open) or closed
(Express-close).
Synchronizing
Switch on ignition.
Press the power window switches at
the symbolj until the side win-
dows are closed.
Hold the switches for approximately
one second.
The power windows are synchronized.
Warning!
G
When closing the windows and the slid-
ing/pop-up roof, make sure that there is no
danger of anyone being harmed by the clos-
ing procedure.
The windows will not automatically reopen if
blocked during convenience closing.
If potential danger exists, proceed as fol-
lows:
Release the lock button.
Pull on the door handle and hold firmly.
The side windows and the slid-
ing/pop-up roof will open for as long as
the door handle is held but the door is
not opened.
Page 202 of 435

201 Controls in detail
Sliding/pop-up roof
Opening and closing the
sliding/pop-up roof with the SmartKey
The power windows (
page 195) will also
be opened or closed when you operate the
sliding/pop-up roof with the SmartKey.
Aim transmitter eye at the driver’s door
handle.Opening (Summer opening feature)
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:
opening the sliding/pop-up roof
opening the side windows
turning on the seat ventilation* for the
driver’s seat
To do so, follow the instructions below:
Press and hold button Œ after un-
locking the vehicle.
The windows and sliding/pop-up roof
begin to open after approximately one
second.
Release the Œ button to stop proce-
dure.Closing (Convenience feature)
Press and hold button ‹ after lock-
ing the vehicle.
The windows and sliding/pop-up roof
begin to close after approximately one
second.
Release the ‹ button to stop proce-
dure.
Make sure all the side windows and the
sliding/pop-up roof are properly closed
before leaving the vehicle.
Warning!
G
Never operate the windows or
sliding/pop-up roof if there is the possibility
of anyone being harmed by the opening or
closing procedure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the remote
control button. To reverse direction of
movement, press Œ for opening or ‹
for closing.
Page 203 of 435

202 Controls in detailSliding/pop-up roofClosing the sliding/pop-up roof with
KEYLESS-GO* (Convenience feature)
The power window (
page 195) will also
be closed when the sliding/pop-up roof is
operated with KEYLESS-GO.
Press and hold lock button at door
(page 55) until the sliding/pop-up
roof and the side windows are closed.
Synchronizing the sliding / pop-up roof
The power sliding/pop-up roof must be re-
synchronized each time after:
the battery has been disconnected
the sliding/pop-up roof has been
closed manually
the sliding/pop-up roof does not open
smoothly
a malfunction
Synchronizing
Switch on ignition.
Press and hold the switch in
direction1 until the sliding/pop-up
roof is fully raised at the rear.
Hold the switch for approximately one
second.
The sliding/pop-up roof is synchro-
nized.
Warning!
G
When closing the windows and the
sliding/pop-up roof, make sure that there is
no danger of anyone being harmed by the
closing procedure.
The sliding/pop-up roof will not automati-
cally reopen if blocked during convenience
closing.
If potential danger exists, proceed as fol-
lows:
Release the lock button.
Pull on the door handle and hold firmly.
The side windows and the
sliding/pop-up roof will open for as long
as the door handle is held but the door
is not opened.
Page 230 of 435
229 Controls in detail
Loading
Loading
Roof rack* Preparing roof rack installation
Open trim at the trim strips in the roof.
Secure the roof rack according to man-
ufacturer’s instructions for installation.
Loading instructions
The total load weight including vehicle oc-
cupants and luggage/cargo should not ex-
ceed the vehicle capacity weight indicated
on the corresponding label located on the
driver’s door pillar.
Warning!
G
Use only roof racks approved by Mer-
cedes-Benz for your vehicle model to avoid
damage to the vehicle. Follow manufactur-
er’s installation instructions.
!Load the roof rack in such a way that
the vehicle cannot be damaged while
driving.
Make sure
you can fully raise the
sliding/pop-up roof
you can fully open the trunk
Page 240 of 435

239 Controls in detail
Useful features
Rear door ashtray
Opening ashtray
Lightly touch the back of the ashtray.
Removing ashtray insert
Pull the ashtray back slightly and re-
move the insert (see arrows).
Reinstalling the ashtray insert
Position the insert and press down
while sliding forward.
Cigarette lighters
1Center console cigarette lighter
Make sure the ignition is switched on.
All the lamps in the instrument cluster
should come on.
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.
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO* with you and
lock your vehicle. Do not leave children un-
attended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.iThe lighter socket can be used to ac-
commodate electrical accessories up
to a maximum 85 W.
Page 241 of 435

240 Controls in detailUseful features1Rear door lighters
Make sure the ignition is switched on.
All the lamps in the instrument cluster
should come on.
Lightly touch the back of the ashtray to
open it (
page 239).
Push in cigarette lighter1.
The lighter will pop out automatically
when hot.
Heated steering wheel*
The steering wheel heating warms up the
leather area of the steering wheel.
The stalk with the heated steering wheel
swith is on the lower left-hand side of the
steering wheel.
1Switching on
2Indicator lamp
3Switching off
iOperation of the rear door lighters is
only possible, if the override switch
(page 74) is deactivated.
Warning!
G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
To avoid possible injury to children sitting in
the rear seat, deactivate the operation of
the rear door windows, see (
page 74). De-
activation of the rear windows also deacti-
vates the lighters.
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO* with you and
lock your vehicle. Do not leave children un-
attended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.