Twin-scroll turbocharging
The new four-cylinder engines also feature twin-scroll turbocharging. This means that the exhaust stream from cylinders 1 and 4, and the exhaust stream from cylinders 2 and 3, follow separate spiral-shaped paths to the turbine wheel. This reduces exhaust back-pressure at low engine rpm, allowing the energy of the exhaust gas pulses to be utilised as efficiently as possible. The result is instant throttle response and fast-revving performance which BMW drivers can instantly translate into driving pleasure.
See also:
System limits
Top View cannot be used in the following situations:
▷ With a door open.
▷ With the trunk lid open.
▷ With an exterior mirror folded in.
▷ In poor light.
A Check Control m ...
Self-leveling suspension
The concept
The self-leveling suspension keeps the vehicle
height and ground clearance constant. The
height of the vehicle at the rear axle is maintained
at a predefined level under all load co ...
Managing music
Albums
Renaming an album
The name of the album, if available, is automatically
entered when the album is stored. If the
name is not available, it can be changed later if
desired.
1. "CD/ ...