1. 20 Nm: Tightening torque affects the operation of the knock sensor
2. Knock sensor 1 "G61"
3. Spark plug, 22 Nm: removal and installation with a spark plug wrench, e.g. -3122 B-; u read catalog number
4. Ignition coil with output stage; Ignition coil 1 with output stage "N70". Ignition coil 2 with output stage "N127". Ignition coil 3 with output stage "N₂91". Ignition coil 4 with output stage "N₂92".
5. 8 Nm
6.8 Nm
7. Hall sensor "G40".
8. Sealing ring
9. Timing rotor: engine speed sensor "G28"; cannot be removed separately, only with the cover "pos. 10".
10. Cover from the gearbox side
11. Engine speed sensor "G28"
12.5 Nm