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:
Starting the engine
Do not run the engine in enclosed areas; otherwise,
the inhalation of toxic exhaust gases can cause loss of consciousness and death.
The exhaust gases contain carbon monoxide, an odorless and col ...
Time
Setting the time
1. "Settings"
2. "Time/Date"
3. "Time:"
4. Turn the controller until the desired hours
are displayed.
5. Press the controller.
6. Turn the cont ...
New contact
General information
A contact can have up to 8 phone numbers,
2 addresses, 3 e-mail addresses and one Internet
address.
1. "Office"
2. "Contacts"
3. Open "Options" ...
