Aftermarket Towbar Install - A4 B9 Avant


Registered User
As anyone done this?
I have a Westfalia Removable Towbar & electrics pack that has just arrived so planning on giving this a go at the weekend.

Does anyone have any tips?
Are there any instructions for removing the rear bumper that people have seen?



Registered User
I had a Witter removable tow bar fitted as I required the flange mount tow bar for my bike rack. This one below

My mechanic fitted it and had no real problems getting the bumper off. He only removed the left hand side boot lining to fit the electrics correctly.

The tow bar also needed enabled in the car config file as it threw up an error relating to city brake assist on the dash board as soon as the ignition was switched on. All in it took about 3 hours...