See also:

New for 2011
A new eight-speed automatic transmission is standard on the 2011 models and replaces a six-speed automatic. The xDrive35i has BMW's new single-turbo 3.0-liter inline six-cylinder (replacing a twin ...

Alarm system
The conceptThe vehicle alarm system responds: > When a door, the hood or the trunk lid is opened > To movements inside the vehicle: interior motion sensor, > When the car's inclination ...

The concept
The system does not measure the actual inflation pressure in the tires. It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving. In the ev ...