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:
Changing settings
1. Select a field.
2. Turn the controller until the desired setting
is displayed.
Changing settings
3. Press the controller. ...
Destination entry via map
If you only know the location of a destination or street, then you can enter
the destination with the aid of the map.
Selecting the destination1. "Navigation"
2. "Map&qu ...
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 ...