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:
Example: playing back a CD
1. Switch on the Entertainment sound output
if necessary.
2.
Press the button on the steering
wheel.
3. ›C D and multimedia‹
The medium last played is played back.
4.
Press the button ...
Deleting the last destinations
1. "Navigation"
2. "Last destinations"
3. Highlight the destination.
4. Open "Options".
5. "Delete entry" or "Delete all last
destinations" ...
Setting treble, bass, balance, and fader
1. "CD/Multimedia", "Radio" or "Settings"
2. "Tone"
Tone
3. Select the desired tone settings.
Select the desired tone settings
4. To adjust: turn the c ...