Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery.
Your service center will be glad to advise you on questions regarding the battery.
See also:
Safety notes
Do not remove the cover
The BMW CD/DVD player is a Class 1 laser
product. Do not operate if the cover is damaged;
otherwise, severe eye damage can result.◀ ...
Calling up information on the info
display
Calling up information on the info
display
Press the computer button on the turn signal
lever.
Information is displayed on the info display of the
instrument cluster. ...
Treble, bass, balance, andfader
► "Treble": treble adjustment.
► "Bass": depth adjustment.
► "Balance": left/right volume distribution.
► "Fader": front/rear volume ...