IMPORTANT: In event of oil loss, always check rear differential for traces of wear and damage.
Necessary preliminary tasks:
NOTE: Read and comply with REAR AXLE FINAL DRIVE: ASSIGNMENT TO MODEL SERIES.
Select rear axle final drive:
After installation:
BMW X3 Owners Manual > Steptronic transmission: Selector lever positions
D Drive
Selector lever position for normal vehicle operation.
All gears for forward travel are activated
automatically.
R is Reverse
Select only when the vehicle is stationary.
N Neutral:
The vehicle may roll. Use in automatic car
washes, e.g.
When the ignition is switched off, sele ...