See also:

Important safety notes
The rear view camera is an optical parking and maneuvering aid. It shows the area behind your vehicle with guide lines in the COMAND display. WARNING Make sure that no persons or animals are ...

Tire tread
WARNING Although the applicable federal motor vehicle safety laws consider a tire to be worn when the tread wear indicators (TWI) become visible at approximately 1/16 in (1.6 mm), we recomm ...

Direction of rotation
Tires with a specified direction of rotation have additional benefits, e.g. if there is a risk of hydroplaning. You will only gain these benefits if the correct direction of rotation is mainta ...