Oil change
An oil change should be carried out by your service center only.

See also:
Gear shift indicator
The concept
The system recommends the most fuel efficient
gear in the current driving situation.
Displays
Indicators to shift up or down are displayed in
the instrument cluster.
...
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 ...
Arming and disarming the alarm
system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
Door lock and armed alarm system
Unlocking via th ...
