See also:

New Looks
The redesigned 650i is striking. The hood seems even longer now, with extremely small kidney grilles up front. New taillights — similar to those on the recently redesigned 5 Series — change the re ...

Service booklet
Perform maintenance work at the service center, and record the work in the service booklet. The entries are proof of regular maintenance. ...

Tone control
You can alter various tone settings, e.g. treble and bass or the speed-dependent volume increase. The tone settings are applied to all audio sources. The settings are stored for the remote control ...