Installation instructions - Audi A3 2013 ► Audi A3 2014 ► Electrics set for removable tow-
ing bracket, scope of delivery 8V0.055.204.A Audi Genuine Accessories
Edition 03/2014
4.2.1 Assembly overview of the cockpit electrics, vehicles up to model year 2014
1 - Connector A on the
on-board supply con-
trol unit -J519-
q CAN bus connec-
tion
q Terminal 15
2 - Connector C on the
on-board supply con-
trol unit -J519-
q Brake light connec-
tion
3 - Fuse 28, terminal 30
4 - Fuse 38, terminal 30
5 - Fuse 44, terminal 30
6 - Relay and fuse holder
behind the storage
compartment on the
left on the driver side
7 - Wiring connection for
earth point on left in
luggage compartment
8 - Retrofit wiring har-
ness routing, on-
board supply
8
4 Assembly overview of the electrics