Operation CHARM: Car repair manuals for everyone.

Connector Locations



Park Assistent Diagnosis

Connector assignment







Plug I, 12 pole

Pin No. Designation
1 Outside signal sensor on left
2 Inside signal sensor on left
3 Inside signal sensor on right
4 Outside signal sensor on right
5 Positive sensors
6 Not used
7 Ground sensors

Plug II, 28 pole

Pin No. Designation
1 Loudspeaker in the instrument cluster
2 Not used
3 Diagnosis K-line
4 to 9 Not used
10 Terminal 31
11 to 17 Not used
18 Reverse gear signal
19 to 28 Not used