jetter10
13-06-2009, 02:12 PM
Hi All
I am hoping that someone can help me out.
I have fitted a witter towbar to my 2005 A4 B7.
I require help with the electrics. Hoping to use an Ultrasmart 7 way bypass relay but do not know the colour codes for the relevant wiring in the rear of the car to connect to the relay.
Also can I power the relay from the aux socket in the rear compartment.
If you can supply this information I would be grateful.
Have searched the forums for rear lighting wiring diagrams but to no avail.
Kind Regards inadvance :confused:
I am hoping that someone can help me out.
I have fitted a witter towbar to my 2005 A4 B7.
I require help with the electrics. Hoping to use an Ultrasmart 7 way bypass relay but do not know the colour codes for the relevant wiring in the rear of the car to connect to the relay.
Also can I power the relay from the aux socket in the rear compartment.
If you can supply this information I would be grateful.
Have searched the forums for rear lighting wiring diagrams but to no avail.
Kind Regards inadvance :confused: