See also:

Tail lamps, bulb replacement
At a glance 1 Turn signal 2 Backup lamp 3 Inside brake lamp 4 Tail lamp 5 Tail lamp/brake light Turn signal, tail lamp and brake lamp Follow the general instructions on lamps and bulbs. 21- ...

Fuses
Replacing fuses Never attempt to repair a blown fuse and do not replace a defective fuse with a substitute of another color or amperage rating; this could lead to a circuit overload, ultimate ...

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 ...