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:
Possible commands
Most menu items on the Control Display can be spoken as commands.
The available commands depend on which menu is currently selected on the Control
Display.
There are short commands for functions o ...
Entering a phone number
Dialing a number
1. "Telephone"
2. "Dial number"
3. Select the digits individually.
4. Select the symbol.
The phone number can also be entered by voice. ...
California Proposition 65 warning
California law requires us to issue the following warning:
Engine exhaust and a wide variety of automobile
components and parts, including components found in the interior furnishings in
a vehic ...