Page 195 of 442

195 Controls in detail
Automatic climate control*
The residual heat is automatically turned 
off
when the ignition is switched on
after about 30 minutes
if the battery voltage drops
Rear air conditioning
1Left rear center air vent, adjustable
2Right rear center air vent, adjustable
3Thumbwheel for air volume control for 
right rear center air vent
4Temperature rocker switch, right
5Display 
6Temperature rocker switch, left
7Thumbwheel for air volume control for 
left rear center air vent
Display1Temperature, left
2Temperature, right
Basic settings
We recommend setting the temperature 
on both the left- and right-hand sides to 
72°F. This ensures a pleasant temperature 
in the rear of the vehicle.
The temperatures for the left- and 
right-hand sides can be set using tempera-
ture rocker switches4 and6.
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 
setting 1 regardless of the air distribu-
tion control setting. 
         
        
        
     
        
        Page 196 of 442
196 Controls in detailAutomatic climate control*Adjusting the rear settings with the 
front control panelDisplay
Press the™ button (
page 186).
The display switches over.The temperature for the rear left- and 
right-hand sides of the vehicle can be set 
with temperature rocker switches3 
and5.
The temperature display disappears ap-
proximately five seconds after the last 
SmartKey confirmation and switches back 
to the normal display.
iThe rear air conditioning will not cool 
the air when AC
OFF
 mode has been se-
lected in the front control panel.
iThe normal display will appear when 
the™ button is pressed again. 
         
        
        
     
        
        Page 197 of 442

197 Controls in detail
Power windows
Power windows
Opening and closing the windows
The side windows can be 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 72)
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.
If the window encounters an obstruction 
that blocks its path in a circumstance 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, or by press-
ing and holding the lock button (vehicles 
with KEYLESS-GO*) on the door handle, 
the automatic reversal function will not op-
erate. 
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 can cause an accident 
and/or serious personal injury.iYou can also open or close the win-
dows using the following:
SmartKey (summer opening/con-
venience feature) (
page 199)
ButtonO in the control panel of 
the climate control (
page 176)
Buttone in the control panel of 
the automatic climate control 
(page 186) 
         
        
        
     
        
        Page 198 of 442

198 Controls in detailPower windows
Turn SmartKey in the starter switch to 
position1 or2 or press the KEY-
LESS-GO* start / stop button once or 
twice.
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.
Fully closing the windows 
(Express-close)
Pull switch2 to 5 past the resis-
tance point and release.The corresponding window closes com-
pletely.
If the upward movement of the window is 
blocked during the closing procedure, the 
window will stop and open slightly.
iYou can still operate the windows when 
the key is in starter switch position0 or 
has been removed:
until the driver’s or front passenger 
door has been opened
though for no more than five min-
utes
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.
Warning!
G
Driver’s door only:
If within five seconds switch is again pulled 
past the resistance point and released, the 
automatic reversal will not operate. 
         
        
        
     
        
        Page 199 of 442

199 Controls in detail
Power windows
Stopping windows
Press or pull respective switch again.
Opening and closing the windows with 
the SmartKey
The sliding / pop-up roof* (
page 202) or 
panorama sliding / pop-up roof* 
(
page 208) will also be opened or closed 
when the power windows are operated 
with the SmartKey.
Aim transmitter eye at the front 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
switching on the seat ventilation
To do so, follow the instructions below:
Press and hold button Œ after un-
locking the vehicle.
The windows and sliding / pop-up roof 
or panorama sliding/pop-up roof* be-
gin 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 
or panorama sliding/pop-up roof* be-
gin to close after approximately one 
second.
Release the ‹ button to stop proce-
dure.
Make sure all side windows and the 
sliding / pop-up roof or panorama slid-
ing/pop-up roof* are properly closed be-
fore leaving the vehicle.
Warning!
G
Never operate the windows or sliding / 
pop-up roof or panorama sliding/pop-up 
roof* if there is the possibility of anyone be-
ing harmed by the opening or closing proce-
dure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the button on the 
SmartKey. To reverse direction of move-
ment, press Œ for opening or ‹ for 
closing. 
         
        
        
     
        
        Page 200 of 442

200 Controls in detailPower windowsClosing the side windows with KEY-
LESS-GO*
Press and hold lock button at door 
(page 54) until the side windows and 
the sliding / pop-up roof or panorama 
sliding/pop-up roof* are closed.
Synchronizing 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 (Ex-
press-close).
Synchronizing the power windows
Switch on ignition.
Pull the power window switches until 
the side windows are closed.
Hold the switches for approximately 
one second.
The power windows are synchronized.
Warning!
G
When closing the windows and the 
sliding / pop-up roof*, be sure that there is 
no danger of anyone being harmed by the 
closing procedure.
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 201 of 442

201 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 back to slide roof open
2Push forward to slide roof closed
3Push up to raise roof at rear
4Pull down to lower roof at rearWith 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 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 
sliding / pop-up roof.
Open the sliding / pop-up roof only if 
the roof is clear of snow or ice.
The sliding / pop-up roof can be opened 
or closed manually should an electrical 
malfunction occur (
page 358).
iYou can also open or close the 
sliding / pop-up roof using:
SmartKey, (
page 202)
ButtonO in the control panel of 
the climate control (
page 176) or 
automatic climate control 
(
page 186)
Buttone in the control panel of 
the automatic climate control 
(page 186) 
         
        
        
     
        
        Page 202 of 442

202 Controls in detailSliding / pop-up roof*
Turn SmartKey in the starter switch to 
position1 or2 or press the 
KEYLESS-GO* start/stop button once 
or twice.
Opening and closing the 
sliding / pop-up roof
To open, close, raise or lower the 
sliding/pop-up roof, move the switch 
to resistance point in the required 
direction1to4.
Release the switch when the roof has 
reached the desired position.Fully opening (Express-open) and clos-
ing (Express-close) the 
sliding/pop-up roof
To open, close, raise or lower the slid-
ing/pop-up roof, move the switch past 
the resistance point in the required 
direction1to4 and release.
The sliding/pop up roof opens or clos-
es completely. 
Stopping the sliding / pop-up roof
Move the switch in any direction.Opening and closing the 
sliding / pop-up roof with the SmartKey
The power windows (
page 199) will also 
be opened or closed when you operate the 
sliding / pop-up roof with the SmartKey.
Aim transmitter eye at the front door 
handle.
iIf the movement of the sliding/pop-up 
roof is blocked during the closing pro-
cedure, the roof will stop and reopen 
slightly.
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 case the procedure causes potential dan-
ger, the procedure can be immediately halt-
ed by releasing the remote control button. 
To reverse direction of movement 
pressŒ for opening or ‹ for closing.