Page 176 of 424
173 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Economy mode
The function of this setting corresponds to the
automatic mode. However, because the air conditioning
compressor will not engage (fuel savings), it is not
possible to air condition in this setting.Press Sbutton to activate. The indicator lamp in the
button illuminates.
Press Sbutton once again to return to the previous
setting.
Important!
In the Smode the windows could fog up on the
inside. Switch off Smode.
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Page 177 of 424
174 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Residual engine heat utilization
With the engine switched off, it is possible to continue
to heat or ventilate the interior for a short while. Air
volume and distribution are controlled automatically.
To s elec t:
Turn the electronic key in starter switch to position 1
or 0 or remove it altogether.
Press buttonT. The display shows “REST”.
This function selection will not activate if the battery
level is insufficient. The function switches off automatically:
•if the electronic key in starter switch is turned to
position 2,
•after approximately 30 minutes,
•if the battery voltage drops.
Note:
The battery symbol# will appear in the automatic
climate control display some time before the residual
engine heat utilization is switched off if the battery
voltage drops.
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Page 178 of 424

175 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Switching the automatic climate control on and off
To s wi tch o f f:
Press button0. The display shows “0”.
The fresh air supply to the vehicle interior is shut off.
While driving, use this setting only temporarily,
otherwise the windshield could fog up.
To s wi tch o n :
Press button0 orP or at least one of the U
buttons so that it pops out and then click it back in. Front center console storage compartment
ventilation
The front center console compartment has its own air
outlet.
To open: Slide the lever up.
To close: Slide the lever down.
The air volume is dependent on the setting of:
•air distribution control,
•air volume control,
•air outlets in the dashboard.
The air temperature is about the same as that of the
dashboard air outlets. It cannot be regulated separately.
Notes:
The compartment can get very warm due to its confined
space. When storing heat sensitive objects in the
compartment, close the air outlet while heating the
passenger compartment.
Do not allow articles to obstruct the air outlet in the
storage compartment.
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Page 179 of 424

176 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Rear window defroster
Turn the electronic key in starter switch to position 2.
To s elec t:
Press the Fbutton in the control panel of the
automatic air conditioner. The indicator lamp in the
button illuminates.
To ca nc el:
Press the Fbutton in the control panel of the
automatic air conditioner. The indicator lamp in the
button goes out.
Notes:
Heavy accumulation of snow and ice should be removed
before activating the defroster. The rear window defroster uses a large amount of power.
To keep the battery drain to a minimum, turn off the
defroster as soon as the rear window is clear.
The defroster is automatically turned off after
approximately 6–17 minutes of operation depending on
the outside temperature and vehicle speed.
If several power consumers are turned on
simultaneously, or the battery is only partially charged,
it is possible that the defroster will automatically turn
itself off. When this happens, the indicator lamp inside
the switch starts blinking.
As soon as the battery has sufficient voltage, the
defroster automatically turns itself back on.
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Page 180 of 424
177 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Rear passenger compartment adjustable air outlets 1Center air outlet, left
2Center air outlet, right
3Air volume control for center air outlets
To open: Turn the wheel to the left.
P83.00-2014-26
1
2
3
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Page 181 of 424
178 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Power w indows
The control panel is located on the driver’s door.
Switches for:
1left, front
2right, front
3left, rear
4right, rear
5Switch for rear door window overrideControl panel on rear center console.
Turn electronic key in starter switch to position 1 or 2.
Opening the side windows:
Pressk on the switch to resistance point.
Closing the side windows:
Pressj on the switch to resistance point.
Release switch when window is in desired position.
3
3
3
3
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Page 182 of 424

179 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Express opening and closing of windows
Pressk orj on the switch past resistance point
and release – window opens or closes completely.
To interrupt procedure, briefly pressj ork.
If the upward movement of the window is blocked
during the closing procedure, the window will stop
during the last few inches before closure and open
slightly.
When pressing and holding the switchj to close the
window, and upward movement of the window is
blocked during the last few inches before closure, it will
stop but not
open slightly.
Notes:
The power windows can also be opened and closed
using the summer opening/convenience feature, see
page 45.
When opening a door window, the rear side window
opens slightly. The rear side window will close again
when the closing procedure of the door window is
completed.
Wa r n i n g !
When closing the windows, be sure that there is no
danger of anyone being harmed by the closing
procedure.In case of obstruction, the automatic reversal will
not operate if a door window is being closed by
pressing the switch to its resistance point and
holding it there, or when using the electronic main
key.The closing procedure of door windows can be
immediately reversed by either pressing the switch
or pressing buttonŒon the electronic main key
and holding it, or (vehicle with KEYLESS-GO) when
carrying the KEYLESS-GO-card, pull and hold a
door handle.When leaving the vehicle, always remove the
electronic key from starter switch, take the
KEYLESS-GO-card (if so equipped) with you, and
lock your vehicle. Do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equipment
can cause serious personal injury.
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180 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Blocking of rear side window operation
If no operation of the rear side windows by switch (for
instance by children) is desired, slide override
switch (5) to the right; the Nsymbol becomes
visible.
Operation of the rear side windows with the switches
located in the driver’s door is still possible.Synchronizing power windows
If the power supply was interrupted, (battery
disconnected or low), the windows cannot be opened or
closed by the express feature.
To resynchronize the express feature, pressj side of
power window switch until the window is completely
closed and hold down for approximately 1 second.
Repeat procedure for each window.
The automatic full opening and closing procedure of the
windows should now be restored.
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