Westfalia Automotive 320 780 391 101 Instructions De Montage page 12

Connecting the power supply
17. Lock the quick-connect receptacles of the red cables from the cable harness and those of the
enclosed separate red cables into place in the fuse holders (Fig. 1/2 and Fig. 2). Close the
secondary latch.
18. Screw the separate red cables to the positive battery terminal.
19. Insert the fuses in the fuse holders.
Note
Ensure sufficient strain relief and correct installation of the fuse holder.
Special information concerning vehicles with parking distance control (PDC)
When using a trailer, the parking distance control can be deactivated by a switch located in the
centre console.
Checking correct operation
20. Reconnect the ground of the vehicle's battery.
21. Check the trailer function with the help of a suitable test instrument (with load resistors) or
with the help of a trailer.
22. Secure all cables using cable ties.
23. Reattach any parts removed for installation.
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Installation Instructions:
Electrical System for Towing Hitch
Volvo XC90