Engine Speed Sensor Wheel
WARNING: This page is about a different car, the 2006 Volkswagen Jetta and 2005 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
The sensor wheel for engine speed (RPM) sensor -G28- is removed and installed together with the crankshaft sealing flange, refer to SEALING FLANGE, FLYWHEEL SIDE .