See also:

High-performance lightweight brake system
The dynamic performance of the sports sedan calls for a larger brake system, and the new BMW 3-Series thus uses lightweight sliding-calliper brakes with large vented discs. The aluminium front cal ...

Controls
Almost all functions can be operated in the same manner as they are in the front. Special features of operating the system in the rear are described here. ...

General information
The vehicle is supplied with two remote controls with keys. Every remote control contains a replaceable battery. The settings called up and implemented when the vehicle is unlocked depend on w ...