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:
Adjusting
Vehicle
Equipment
...
Activating assistance functions
Several assistance functions can be active at the
same time.
Showing the parking aid lines
"Parking aid lines"
Pathway and turning lines are displayed.
Showing the obstacle marking
...
Apps
At a glance
Certain software applications of a suitable cell
phone can be integrated in the vehicle. These
software applications are displayed on the Control
Display.
Operation can be performe ...
