A81 Park distance control unit (PDC)

Connector location views

NumberX-pin, colorDescription
X30012-pin, blackPlug connector Park distance control unit (PDC)
X1801312-pin, blackPlug connector Park distance control unit (PDC)

Pin assignments at plug connector X300

PinTypeDescription / Signal typeConnection /
Measuring notes
1ETerminal 15Fuse F24
   
2 Not used 
   
3 Not used 
   
4E/AK-bus signalK-bus connector
   
5 Not used 
   
6MGroundGround point
   
7 Not used 
   
8ASignal, front parking aid speakerChime module
   
9 Not used 
   
10 Not used 
   
11 Not used 
   
12ESignal Back-up light switchConnector Back-up light switch
   

Pin assignments at plug connector X18013

PinTypeDescription / Signal typeConnection /
Measuring notes
1ASignal, rear center left PDC converter groundRear center left converter
   
2ASignal, rear right PDC converter groundRear right converter
   
3ASignal, rear left PDC converter groundRear left converter
   
4ASupply, rear center right PDC converterRear center right converter
   
5ASupply, rear center left PDC converterRear center left converter
   
6ASupply, rear right PDC converterRear right converter
   
7ASignal, rear center right PDC converter groundRear center right converter
   
8ASignal, rear center right PDC converter dataRear center right converter
   
9ASignal, rear center left PDC converter dataRear center left converter
   
10ASignal, rear right PDC converter dataRear right converter
   
11ASignal, rear left PDC converter dataRear left converter
   
12ASupply, rear left PDC converterRear left converter