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:
Redialing
General information
The list of dialed numbers in the mobile phone
is transmitted to the vehicle depending on the
mobile phone. The 20 phone numbers dialed
last are displayed. The sorting order ...
Adjusting
Mechanical
Mechanical
1. Fold the lever down.
2. Move the steering wheel to the preferred
height and angle to suit your seating position.
3. Fold the lever back.
Do not use force to swing t ...
Reading out loud
Text messages, e-mails, appointment entries,
tasks, and notes can be read out loud.
1. Select the desired message, appointment,
task, or note.
2. Select the symbol.
The following options are a ...