9-5 Sport Wagon (9600) V6-3.0L Turbo (B308) (2003)
Trailer Connector: Description and Operation
Wiring For A Trailer
Connection, Trailer Connector (258)
A harness has been drawn in preparation for a trailer hitch. There is a 10-pin connector (258) in the centre of the rear stem in the luggage compartment.
The following lighting units are supplied via the connector: