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:
Operating the programs
For Dynamic Damper Control*, the lower button
is labeled with COMFORT.
Automatic program change
The system automatically switches to NORMAL
in the following situations:
Failure of Integral ...
Controller without navigation system
Select menu items and create settings.
1. Turn.
2. Press.
3. Move in two directions.
Buttons on controller
...
Rear
Opening
Press on the cover.
Emptying
Take out the insert.
Lighter
Push in the lighter.
The lighter can be removed as soon as it pops
back out.
Danger of burns
Only hold the hot lighter ...