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The concept
The parked-car ventilation ventilates the vehicle interior and lowers its temperature, if necessary. The system can be switched on and off at any external temperature, either directly or by using ...

Switching on
The cooler can be operated at two levels. 1. Switch on the ignition. 2. Press the button once for each cooling level. The highest cooling power is active when two LEDs are lit. If the coole ...

Front
Seat heating The temperature setting progresses one step through its control sequence each time you press the button. The maximum temperature is reached when three LEDs are lit. To switch of ...