Mercedes-Benz SL 2008 Owner's Manual page 149

Controls
Air conditioning
Function
3 , Activates/deactivates Thermatic
4 ¯ Switches the rear window heating on/off
5 Display for air distribution, right
6 Ñ Sets the air distribution, right
7 Sets the temperature, right
8 9 Activates/deactivates cooling with air dehumidifi-
cation
9 Switches the residual heat function on/off
9 ´ Activates/deactivates the automatic air condition-
ing
a Q Sets the airflow
146
Recommendation/Notes
i
Only use this operating mode for a short time, e.g. in
a tunnel. Otherwise, the windows can mist up due to
lack of fresh air.
i
At very low temperatures, the rear window heating is
only switched on once the vehicle interior has warmed
up.
i
Set the temperature to 22 †.
i
Switch on the air conditioning with air dehumidifica-
tion function. The indicator lamp in the 9 button
lights up.
i
You can use the residual heat to heat or ventilate the
vehicle interior after you have switched off the ignition.
i
Activate automatic air conditioning. The indicator
lamp in the ´ button goes out.
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( page 150)
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