Westfalia 313 120 391 103 Instructions De Montage page 38

Installation instructions:
Electrical system for towing hitch
Fig. 6: Plugs
15. Unplug the 8-pin plug from the pneumatic controller (A37) and connect it to the cable set.
Fig. 7: Socket
16. Secure the socket on the socket holder plate using the supplied M5x35 screws.
Finishing tasks
17. Secure all cables using cable ties and adhesive bases.
18. Reconnect the ground of the vehicle's battery.
19. Check the trailer function with the help of a suitable test instrument (with load resistors) or
with the help of a trailer.
20. Refit any parts removed for installation.
38 313 120 391 103 - 001 - 01/08 W168 A-Klasse