244001799 - E3090 PARKING SENSORS OPERATIONAL DESCRIPTION

Operational Description

When reverse is engaged, switch I020 carries the power supply provided by underfacia junction unit B002 to short-circuit junction D097D - pin 7 -.The same junction distributes power to parking sensor control unit M184, Connect M120 and acoustic signal E048.Connect M120 receives the reverse engaged signal - pin 3 connector D - and supplies rear TV camera K151 - pin 14 connector D. It then processes a signal from the TV camera - pin 5 connector D - before showing it on the display.Parking control unit M084 is fitted with the folloing connections:

  • pin 11 : power supply to parking sensor unit K097;
  • pin 8 : earth for parking sensor unit K097;
  • pin 2 : right central sensor signal input;
  • pin 3 : left central sensor signal input;
  • pin 4 : left outer sensor signal input;
  • pin 5 : right outer sensor signal input;
Connector B:Connector A:

  • pin 1 : ignition-operated power supply;
  • pin 2, 10: management of acoustic signal P044;
  • pin 8, 16: earth connection C031.