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:
Pairing/unpairing the mobile
phone
General information
The following functions are available:
Use of a mobile phone as a telephone.
Use of a mobile phone as an additional telephone.
Use of a mobile phone as an audio source.
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Opening the Options menu
Press the button
The "Options" menu is displayed.
The "Options" menu is displayed
Additional options: move the controller to the
right repeatedly until the "Options&qu ...
Controller without navigation system
Select menu items and create settings.
1. Turn.
2. Press.
3. Move in two directions.
Buttons on controller
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