BMW X5: Fuel System (6-Cylinder)

 Notes On Panorama Glass Roof (Initialization/Normalization/Learning Of Characteristic Curve)

NOTE: Initialization comprises: Normalization Learning characteristic curve The mechanical end positions are recorded and stored during normalization. The characteristic curve is learned immediately after normalization. When the characteristic curve is learned, the mechanical closing forces of

 Emissions Management

The N54 and N52KP meet ULEV II requirements for 2007. There are not many changes to the emission systems on these engines. The N54 engine has 2 underbody catalysts in addition to the "near engine" catalysts already in use from the N52. The N51 engine, however, is a SULEV II compliant engine which