Audi 4H0.055.204.C Notice De Montage page 29

3 Assembly overview
1 - Retrofit wiring har-
ness
2 - Wiring connection to
the vehicle electron-
ics
3 - Electric socket for
towing bracket
4 - Wiring duct
5 - Trailer detector con-
trol unit -J345-
6 - Earth connection to
the electric socket for
towing bracket
Installation instructions - Audi A8 PU from 2014 ▶
Edition 09.2013
3 Assembly overview 3