227 Controls in detail
4-zone automatic climate control*
Air conditioning
The cooling function, only operational
when the engine is running, cools the vehi-
cle interior down to the selected tempera-
ture. The cooling function also
dehumidifies the air in the vehicle interior,
thus preventing the windows from fogging
up.Deactivating
It is possible to deactivate the air condi-
tioning (cooling) function of the climate
control system. The air in the vehicle will
then no longer be cooled or dehumidified.
Press button2 (
page 216) or
(
page 217).
The indicator lamp on the button goes
out.
Activating
Moist air can fog up the windows. You can
dehumidify the air with the air condition-
ing.
Press button2 (
page 216) or
(
page 217) again.
The indicator lamp on the button
comes on.
The air conditioning uses the refrigerant
R134a. This refrigerant is free of CFCs
which are harmful to the ozone layer.
iCondensation may drip out from under-
neath the vehicle. This is normal and
not an indication of a malfunction.Warning!
G
If you turn off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog
up more quickly. Window fogging may
impair visibility and endanger you and
others.
!If the air conditioning cannot be turned
on again, this indicates that the air con-
ditioning is losing refrigerant. The com-
pressor has turned itself off.
Have the air conditioning checked at
the nearest authorized Mercedes-Benz
Center.
231 Controls in detail
Power windows
Power windows
Opening and closing the windows
The side windows are opened and closed
electrically. The switches for all of the side
windows are on the driver’s door. The
switches for the respective windows are
on the front passenger door and the rear
doors.
1Rear window override switch
(
page 89)
2Right front window
3Right rear window
4Left rear window
5Left front 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 pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
The door windows are equipped with the ex-
press-close and automatic reversal func-
tion. If the window encounters an
obstruction that blocks its path in a circum-
stance where you pulled 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 the window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pulling and
holding the switch, by pressing and holding
button ‹ on the SmartKey, by pressing
and holding the lock button (vehicles with
KEYLESS-GO*) on an outside door handle,
or by pressing and holding button, on
the climate control panel, the automatic re-
versal function will not operate.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment can cause an accident
and/or serious personal injury.
232 Controls in detailPower windows
Switch on the ignition (
page 36).
Opening the windows
Press switch2 to 5 to the resistance
point.
The corresponding window will move
downwards until you release the
switch.Closing the windows
Pull switch2 to 5 to the resistance
point.
The corresponding window will move
upwards until you release the switch.
Fully opening the windows
(Express-open)
Press switch2 to 5 past the resis-
tance point and release.
The corresponding window opens com-
pletely.
iYou can also open or close the win-
dows using the SmartKey, see “Sum-
mer opening feature” (
page 234) and
“Convenience closing feature”
(
page 235).
Depending on current position, the win-
dows may also open or close when the
air recirculation button, in the
control panel of the climate control
(page 204), (
page 216) and
(
page 217) is pressed and held.
iOperating the windows from the rear is
not possible if you activate the override
switch (
page 89).
iWith the SmartKey in starter switch po-
sition 0 or removed from the starter
switch, the power windows can be op-
erated:
until you open the driver’s or front
passenger’s door
for at least 5 minutes.
Warning!
G
If you pull and hold the switch up when clos-
ing the window, and upward movement of
the window is blocked by some obstruction
including but not limited to arms, hands, fin-
gers, etc., the automatic reversal will not op-
erate.
233 Controls in detail
Power windows
Fully closing the windows
(Express-close)
Pull switch2 to 5 past the resis-
tance point and release.
The corresponding window closes com-
pletely.
Stopping 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 36).
Pull switch2 to 5 until the side win-
dows are completely closed.
Hold on to switches2 to 5 for ap-
proximately 1 second.
The power windows are synchronized.
Warning!
G
Driver’s door only:
If within 5 seconds switch is again pulled
past the resistance point and released, 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, 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.
234 Controls in detailPower windowsSummer 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
Aim transmitter 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.
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 1 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 1 second.
Release button
Œ
to interrupt proce-
dure.
iThe seat ventilation* for the driver’s
seat is automatically set to the highest
level if activated via summer opening
feature.
235 Controls in detail
Power windows
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 234). 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* 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.Vehicles with KEYLESS-GO*:
Press and hold the lock button on an
outside door handle (
page 64) until
the windows, the tilt/sliding sunroof*
or tilt/sliding panel* are completely
closed.
Release the lock button on the outside
door handle to interrupt procedure.
Warning!
G
When closing the side windows and the
tilt/sliding sunroof* or tilt/sliding panel*,
ma ke s ur e th at th er e is no dan ge r o f an y o ne
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 64) on
the outside door handle to stop the clos-
ing procedure.
Pull on the outside door handle and hold
firmly. The side windows and the
tilt/sliding sunroof* or tilt/sliding pan-
el* will open for as long as the door han-
dle is held but the door not opened.
275 Controls in detail
Loading
Cargo tie-down rings*
Four rings1 are located in the trunk.
Carefully secure cargo by applying
even load on all rings with rope of suffi-
cient strength to hold down the cargo.
Always follow loading instructions
(page 274).Rear seat
There is a cargo tie-down ring located on
each side of the footwell under the rear
seat.
Warning!
G
Always fasten items being carried as secure-
ly as possible.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle and can cause in-
jury 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. Put luggage or car-
go in the trunk if possible. Do not pile lug-
gage or cargo higher than the seat backs.
Do not place anything on the rear-window
shelf.
Never drive vehicle with trunk open. Deadly
carbon monoxide (CO) gases may enter ve-
hicle interior resulting in unconsciousness
and death.
276 Controls in detailUseful featuresStorage compartments Glove box
1Glove box lid release
2Compartment for mobile phone/glass-
es
Opening the glove box
Push glove box lid release1.
The glove box lid opens downward.
Closing the glove box
Push glove box lid up to close.Storage compartment in the center
console (no CD changer* installed)
1Opening/closing button
Press button1 to open.
The control panel swings out upward
and the storage compartment extends
out.
Press button1 to close.
Warning!
G
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when storing objects in the vehicle. Put lug-
g a g e o r c a r g o i n t h e t r u n k i f p o s s i b l e . D o n o t
pile luggage or cargo higher than the seat
backs. Do not place anything on the shelf
below the rear window.
Luggage nets cannot secure hard or heavy
objects.
Keep compartment lids closed. This will help
to prevent stored objects from being thrown
around and injuring vehicle occupants dur-
ing an accident.
iClose the compartment for glasses2
first before closing the glove box.
iNever place any medications in the
storage compartment. If there is a pow-
er failure, the storage compartment
cannot be opened.