Westfalia 321 457 300 107 Instructions De Montage page 21

Installation Instructions:
Electrical System for Towing Hitch
Special information concerning vehicles with parking distance control (PDC)
On vehicles with PDC it is possible to deactivate the PDC for trailer operation.
19. Lay the brown/white cable (Fig. 1/9) of the trailer module to the PDC controller and connect it.
20. If necessary, check the PDC controller using the Service Tester and recode it for trailer
operation.
Note
If you have any queries concerning the coding procedure, please contact the nearest garage.
If the control line is not used, insulate the connectors and secure the control line.
Checking correct operation
21. Reconnect the ground of the vehicle's battery.
22. Check the trailer function with the help of a suitable test instrument (with load resistors) or
with the help of a trailer.
23. Secure all cables using cable ties.
24. Refit any parts removed for installation.
VW Golf IV/Bora 321 457 391 102 - 001 - 01/08 21