Active seat ventilation, front
The seat cushion and backrest surfaces are cooled by means of integrated fans.
The ventilation rapidly cools the seat, e. g., if the vehicle interior is overheated or for continuous cooling at high temperatures.

Switching on
Press the button
once for each ventilation
level.
The highest level is active when three LEDs are lit.
If when the seat ventilation is turned on the Maximum Cooling function is activated, the seat ventilation automatically switches to the highest level. When the Maximum Cooling function is switched off, the unit switches to the previously set level.
After a short time, the system automatically moves down one level in order to prevent excessive cooling.
Switching off
Press the button longer.
The LEDs go out.
See also:
Display visibility
The visibility of the displays in the Head-up Display
is influenced by:
▷ Certain sitting positions.
▷ Objects on the cover of the Head-up Display.
▷ Sunglasses with certain pol ...
Switch off the engine during longer
stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 s ...
Interior rearview mirror, automatic dimming feature
The concept
The concept
Photocells are used for control:
▷ In the mirror glass.
▷ On the back of the mirror.
Functional requirement
For proper operation:
▷ Keep the photocel ...
