See also:

PSI (pounds per square inch)
A standard unit of measure for tire pressure. ...

Switching on/off
The three red indicator lamps in the button indicate the heating level you have selected. If the battery voltage is too low, the seat heating may switch off. The system automatically switches ...

Vehicles with extended Off-Road Proengineering package
Basic settings The extent to which the vehicle is raised or lowered depends on the basic setting selected. Select: • Off-road level 3 for freeing the vehicle in impassable terrain at low spe ...