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:
Displaying a list of route sections
When destination guidance has been started, a
list of the route sections can be displayed. The
driving distance and traffic bulletins are displayed
for each route section.
1. "Navigation&q ...
Activating/deactivating Bluetooth
Bluetooth is not permitted everywhere. Comply
with all safety guidelines and regulations.
1. "Telephone"
2. Open "Options".
3. "Bluetooth®"
...
Folding in display screen
When using the ski bag or when transporting
bulky pieces of luggage, the display screen
should be folded in, as otherwise it may be damaged.
Note when the display screen is folded
down
When ...