184001949 - E2050 PREPARATION FOR TRAILER - FUNCTIONAL DESCRIPTION (HIGH trim level)

Operational description

The connection for the vehicle for connecting the trailer D73 receives a direct power supply at pin 1 from the line protected by fuse F36 of the junction unit B2.The direct power supply from the line protected by fuse F36 of junction unit B2 "passes throught" the luggage compartment junction unit M63.It sends an (earth) inhibition signal via pin 2 to pin 5 of connector A of the parking sensors control unit M84    See E3090 PARKING SENSOR, which disables the operation of this system when a trailer is connected.