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:
Climate control operation on the
headliner
Temperature
Turn the wheel to set the desired
temperature.
Air volume
Press the left or right side of
the button:
decrease or increase air volume.
LEDs indicate the intensity of the air s ...
Compressed audio files
Playback
1. Select the directory if necessary.
Select the directory if necessary
2. Press the button.
3. Select a track.
Select a track
4. Press the button.
5. Select "Play".
6 ...
Selecting the sorting order of the
names
Names can be displayed in a different order.
1. "Office"
2. "Contacts"
3. Open "Options".
4. "Display: last, first name" or "Display: first,
last nam ...