BMW X5: Engine (N62TU V8)

 Horn

REMOVING AND INSTALLING/REPLACING LEFT FANFARE HORN Necessary preliminary tasks: Remove front bumper trim. Release nut (1) and feed out holder (2) with fanfare horn. Tightening torque. Disconnect associated plug connection. Remove fanfare horn (2). Fig. 224: Identifying Fanfare Horn And Holde

 Smooth Running Measurement

The DISplus/GT-1 are helpful in pinpointing the cause of an engine misfire. Once the short test is completed, the fault memory of the ECM can be read out to determine which cylinder or cylinders have set misfire faults. There may or may not be any faults present. The engine could be running rough