Checking Function
24. Re-connect the battery ground terminal.
25. Test the trailer functions using a suitable testing device (with load resistors) or with a trailer.
26. Secure all cables using cable ties.
27. Refit all dismantled parts.
Socket Assignment
Contact
Circuit
1
Turn signal indicator, left
2
Rear fog lamp
3
Ground (circuit 1-8)
4
Turn signal indicator, right
5
Tail light, right
6
Brake light
7
Tail light, left
8
Reversing light
9
Permanent positive
10
Charge line
11
Ground (circuit 10)
12
--
13
Ground (circuit 9)
14
WESTFALIA-Automotive GmbH 321 500 391 101 - 004 - 07/07
Cable colour
black/white
grey/blue
brown
black / green
grey/red
black/red
grey / black
black/blue
red
yellow
brown/white
--
brown
VW Touareg