Page 185 of 418

184 Controls in detailAutomatic climate controlDeactivating
Press buttonT (
page 175).
The indicator lamp on buttonT
goes out.
The residual heat is automatically turned
off:
when the ignition is switched on
after about 30 minutes
if the battery voltage dropsVentilated storage compartment
(except CL 55 AMG)
The storage compartment under the front
armrest (
page 222) can be ventilated
when the automatic air conditioning is
switched on. The switch is located inside
the storage compartment in the front. The
air temperature is about the same as that
of the center air vents.
The air volume is dependent on the setting
of:
Air distribution control
Air volume control
Air vents in the dashboard
The air temperature is about the same as
that of the dashboard air vents. It cannot
be regulated separately.Switching ventilation on
Open the storage compartment in front
of the armrest, see “Storage compart-
ment below the front armrest”
(page 222)
Push upper portion of switch.
Switching ventilation off
Open the storage compartment in front
of the armrest, see “Storage compart-
ment below the front armrest”
(page 222)
Push lower portion of switch.
iHow long the system will provide heat-
ing depends on the coolant tempera-
ture and the temperature set by the
operator. The blower will run at speed
setting1 regardless of the air
distribution control setting.
!Do not obstruct the air vent in the stor-
age compartment.iThe compartment can get very warm
due to its confined space. When storing
heat sensitive objects in the compart-
ment, close the air vent while heating
the passenger compartment.
Page 186 of 418
185 Controls in detail
Automatic climate control
Rear passenger compartment adjust-able air vents
1Left center air vent, adjustable
2Right center air vent adjustable
3Thumbwheel for center air vents with
adjustable booster blowerTo open center air vents and to adjust the
booster blower:
Turn thumbwheel3.iThe booster blower allows air volume
speed to the rear passenger compart-
ment to be increased at four different
levels.
The temperature at the air vents for
rear passenger compartment1
and2 is the same as at the dashboard
center air vents.
Page 187 of 418

186 Controls in detailPower windows
Power windowsOpening and closing the windows
The side windows can be opened and
closed electrically. The switches for all the
side windows are on the driver’s door. The
switches for the respective windows are
on the passenger door and on the rear cen-
ter console.
1Left front window
2Right front window
3Right rear window
4Left rear window
5Rear window override switch
(
page 75)Additional switches for the rear windows
are located on the rear center console.
6Left rear window
7Right rear window
Warning!
G
When closing the windows, make sure that
there is no danger of anyone being harmed
by the closing procedure.
The closing of the door windows can be im-
mediately halted by releasing the switch or,
if switch was pressed past the resistance
point and released, by pressing the respec-
tive switch.
The closing of the rear side windows can be
immediately halted by releasing the switch.
The door windows are equipped with the ex-
press-close and automatic reversal func-
tion. If a door window encounters an
obstruction that blocks its path in a circum-
stance where you pressed the switch past
the resistance point and released it to close
the window, the automatic reversal function
will stop the window and open it slightly.
If a door window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pressing and
holding the switch, by pressing and holding
button ‹ on the SmartKey, or by press-
ing and holding the lock button
(vehicles with KEYLESS-GO*) on the door
handle, the automatic reversal function will
not operate.
When leaving the vehicle, always remove the
SmartKey from starter switch, take the
SmartKey with KEYLESS-GO* with you, and
lock your vehicle.
Page 188 of 418

187 Controls in detail
Power 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.
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment can
cause an accident and/or serious personal
injury.iYou can also open or close the win-
dows using the:
SmartKey (Summer opening/Con-
venience feature) (
page 188)
button, in the control panel of
the automatic climate control
(page 175)
buttone in the control panel of
the automatic climate control
(page 175)
iYou can still operate the windows when
the SmartKey is in starter switch
position0 or has been removed:
until the driver’s or passenger door
is opened
for no more than five minutes
Warning
G
If you press and hold the switch up when
closing the door window, and upward move-
ment of the window is blocked by some ob-
struction including but not limited to arms,
hands, fingers, etc., the automatic reversal
will not operate.
Page 189 of 418

188 Controls in detailPower windowsFully closing the door windows
(Express-close)
Press switch1 to 2 at the
symbolj past the resistance point
and release.
The corresponding window closes com-
pletely.
Stopping windows
Press respective switch again.Opening and closing the windows with
the SmartKey
The sliding/pop-up roof (
page 191) 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.
!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.
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 any-
one 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 190 of 418

189 Controls in detail
Power windows
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 that all side windows and the
sliding / pop-up roof are properly closed
before leaving the vehicle.Closing the windows with the
SmartKey with KEYLESS-GO*
(Convenience feature)
The sliding/pop-up roof (
page 191) will
also be closed when the power windows
are operated with KEYLESS-GO.
Press and hold lock button at door
(page 57) until the side windows and
the sliding / pop-up roof are closed.
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 windows will not automatically reopen if
blocked during convenience closing.
Page 191 of 418
190 Controls in detailPower windows
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.
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
not opened.
Page 192 of 418

191 Controls in detail
Sliding / pop-up roof
Sliding / pop-up roof
Opening and closing the sliding /pop-up roof
The sliding/pop-up roof can be opened
and closed electrically. The switch for the
sliding/pop-up roof is on the overhead
control panel.
1Push up to raise roof at rear
2Pull down to lower roof at rear
3Push forward to slide roof closed
4Push back to slide roof openWith the roof closed or tilted open, a
screen can be slid into the roof opening to
guard against sun rays. When sliding the
roof open, the screen will also retract.
Warning!
G
When closing the sliding / pop-up roof, make
sure that there is no danger of anyone being
harmed by the closing procedure.
The closing procedure of the sliding / pop-up
roof can be immediately halted by releasing
the switch or, if the switch was moved past
the resistance point and released, by mov-
ing the switch in any direction.
When leaving the vehicle, always remove the
SmartKey from 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.