See also:

Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. government course. For example, a tire graded 150 wo ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Important safety notes
WARNING If you tow the vehicle, you must use a rigid towing bar if: - the engine is not running. - there is a brake system malfunction. - there is a malfunction in the power supply or the veh ...