WARNING: DANGER OF POISONING if oil is ingested/absorbed through the skin! RISK OF INJURY if oil comes into contact with eyes and skin!
IMPORTANT: Risk of damage! To avoid serious damage to the rear axle differential, it is essential to use only approved transmission oils in the rear axle differential.
Undo oil filler plug (1).
Check oil level.
If necessary, pour in rear differential oil up to lower edge of opening for oil filler plug (1).
Installation:
Replace oil filler plug (1) with O-ring.
BMW X3 Owners Manual > Displays: Odometer and trip odometer
Display
Odometer, arrow 1.
Trip odometer, arrow 2.
Show/reset kilometers
Press the knob.
When the ignition is
switched off, the time, the
external temperature and
the odometer are displayed.
When the ignition is switched on, the trip
odometer is reset.
...