Please note:  This product is suitable only for technical services, as its installation requires metalworking. The working shaft must be cut and re-welded during installation.

The "ACTIVE REAR SPOILER MALFUNCTION" error on a BMW G32 (6 Series GT) is associated with the fault code 80172F-HKFM. This code indicates a timeout error when extending or retracting the rear spoiler, often due to issues like blockage or sensor failure. The problem typically arises when the spoiler adjustment gear inside the module is damaged.