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 > ECO PRO: The concept
ECO PRO supports a driving style that saves
on fuel consumption. For this purpose, the engine
control and comfort features, e. g. the climate
control output, are adjusted.
Under certain conditions the engine is automatically
decoupled from the transmission in
the D selector lever position. T ...