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:
Display on the Control Display
Switching on the backup camera via the
iDrive
With PDC activated:
"Rear view camera"
The backup camera image is displayed. The setting
is stored for the remote control currently in ...
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 ...
Incoming call
Receiving calls
If the number of the caller is stored in the phone
book and is transmitted by the network, the
name of the contact is displayed. Otherwise,
only the phone number is displayed.
...