See also:

Vehicle battery
Maintenance The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. Batt ...

The concept
The iDrive combines the functions of a multitude of switches. Thus, these functions can be operated from a central location. Using the iDrive during a trip To avoid becoming distracted and posing ...

The concept
DSC prevents traction loss in the driving wheels when driving away and accelerating. DSC also recognizes unstable vehicle conditions, such as fishtailing or nose-diving. Subject to physical lim ...