Locking and unlocking

Locking and unlocking
Pressing the buttons locks and unlocks the doors and the trunk lid when the front doors are closed, but they are not secured against theft.
The fuel filler flap remains unlocked.
See also:
For 520i and 528i: Check oil
level
The concept
The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Displayi ...
Volume of spoken instructions
Turn the volume button while giving an instruction
until the desired volume is set.
The setting is stored for the remote control currently
in use. ...
The concept
The Check Control monitors vehicle functions
and alerts you to any malfunctions in the systems
monitored.
A Check Control message consists of indicator
and warning lamps in the instrument clust ...
