Backrest width

Change the width of the backrest using the side wings to adjust the lateral support.
See also:
Under the Hood
BMW's inline-six-cylinder engine makes 230 horsepower and 200 pounds-feet of
torque in the 128i. It works through a six-speed manual or a six-speed
automatic. The automaker says a stick-shift 128i ...
Saving fuel
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emissions.
Fuel consumption depends on a number of different
factors.
The implementation ...
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1. "Telephone".
2. "Active calls".
3. "Microphone mute"
A microphone that has been switched to mute
is automa ...
