Instrument lighting
Adjusting

The parking lamps or low beams must be switched on to adjust the brightness.
Adjust the brightness using the thumbwheel.
See also:
Center armrest
Opening
Press the button, arrow 1, and fold the center
arm rest up, arrow 2.
Connection for an external audio
device
This can be used to connect an external audio
device, such as an MP3 play ...
Aerodynamic optimisation of underside panelling
As the excellent drag coefficient (cd = 0.26) would suggest, the aerodynamics
of the new BMW 3-Series have been intensively honed in a state-of-the-art wind
tunnel. The optimised aerodynamics also ...
Data transfer
During the updating of BMW services, display
the status of the data transfer.
1. "BMW Assist" or "ConnectedDrive"
2. "Options" Open.
3. "Data transfer" ...
