The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
External devices
Overview
AUX-IN port
Overview> It is possible to connect audio devices, e.g. MP3 players. Sound is output
over the vehicle speakers.
> Recommended settings: mid-level tone and volume settin ...
Controls
This chapter is intended to provide you with
information that will give you complete control of
your vehicle. All features and accessories that are
useful for driving and your safety, comfort an ...
BMW X5 xDrive35i: BMW's Turbocharged Inline-6 with Valvetronic.
BMW X5 xDrive 35i receives a brand new inline-6 gasoline engine, internally
dubbed "N55." The new engine features the same 3.0-liter displacement and 300
horsepower output of its predece ...
