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:
Brake Force Display
On the left: normal braking. On the right: sharp braking.
When the rear fog lampsare switched on, the Brake Force Display is not
active and the illuminated area for normal braking is reduced by a ...
Safety switch
The following functions can be locked simultaneously,
using the switch:
Opening and closing of the rear windows
using the switches in the rear.
Operation of the roller sunblinds* using the ...
Setting the clock
1.
Press the button. The main menu is
displayed.
2. Turn the controller until "Settings" is highlighted,
and then press the controller.
3. If necessary, move the controller to ...