Westfalia 342 099 300 107 Instructions De Montage page 13

Installation Instructions:
Electrical System for Towing Hitch
Connecting the trailer control module
13. Plug the 12-pin plug into the trailer control module.
14. Fasten the trailer control module (Fig. 1/1 or Fig. 2/1) to the left-hand side of the luggage
trunk using some velcro tape. Make sure it is securely fastened!
15. Connect the brown wires with the eyelet to the ground point of the vehicle (Fig. 1/4 or
Fig. 2/2). Then drill a hole in a suitable place if necessary.
16. Only for 13-pin trailer socket:
Using the 3-pin connector for the constant plus extension kit (Fig. 1/2 or Fig. 2/3), the
functions "Constant plus", "Charge lead" and "Ground for charge lead" can be retrofitted.
The constant plus extension kit is available in specialist shops under the Westfalia part no.
300 025 300 113.
Special information concerning vehicles with parking distance control (PDC)
On vehicles with PDC it is possible to deactivate the PDC for trailer operation.
Note
Swift
Measure and identify the reverse gear signal connection to the parking distance control unit
in the area of the right-hand tail light (Fig. 1/7) and disconnect it. Connect the green/white
wire with the cable coming from the switch, and the green/black wire with the cable leading to
the parking distance control unit (see Fig. 3).
Vitara / Grand Vitara
Measure and identify the reverse gear signal connection to the parking distance control unit
in the area of the left-hand tail light (Fig. 2/6) and disconnect it. Connect the green/white wire
with the cable coming from the switch, and the green/black wire with the cable leading to the
parking distance control unit (see Fig. 3).
If the vehicle does not have a parking distance control system, tie the green/black wire and
the green/white wire back into the cable harness.
Checking correct operation
17. Reconnect the ground of the vehicle's battery.
18. Check the trailer function with the help of a suitable test instrument (with load resistors) or
with the help of a trailer.
19. Secure all cables using cable ties.
20. Reattach any parts removed for installation.
Suzuki Swift / Grand Vitara 342 099 391 101 - 001 - 18/06 13