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:
Using voice activation
Activating the voice activation system
1. Press the button on the
steering
wheel.
2. Wait for the signal.
3. Say the command.
The command appears on the Control Display.
The symbol on the C ...
Climate control laminated tinted safety
glass
The vehicle glass provides full protection
against the harmful effects of UV radiation on the
skin. ...
Roller sunblinds for the rear side windows
Pull out the roller sunblind at the loop and hook
it onto the bracket.
Do not open the window while
the roller
sunblind is raised.
Do not open the window while the roller sunblind
is raised ...