See also:

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 wou ...

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 ...

System limits
Check the traffic situation as well Check the traffic situation around the vehicle with your own eyes. Otherwise, an accident could result from road users or objects located outside the pict ...