Auxiliary Battery, Data Bus On Board Diagnostic Interface, Relay And Fuse Panel 1

Courtesy of AUDI OF AMERICA, LLC

A1 

Auxiliary Battery

J533 

Data Bus on Board Diagnostic Interface

N751 

Igniter for Battery 2 Interruption

SR1 

Relay and Fuse Panel 1, On the Lower Left A-Pillar

ST1 

Fuse Panel 1, Brown

ST4 

Fuse Panel 4, Black

ST5 

Fuse Panel 5, Red

SB5 

Fuse 5 (On Fuse Panel B)

SB11 

Fuse 11 (On Fuse Panel B)

T6bu 

6-Pin Connector, Black

T54 

54-Pin Connector, Black

624 

Ground Connection near Starter Battery

B308 

Positive Connection 12 (30) (in Main Wiring Harness)

B383 

Powertrain CAN Bus High Connection 1 (in Main Wiring Harness)

B390 

Powertrain CAN Bus Low Connection 1 (in Main Wiring Harness)

* 

For Vehicles with 12 V Hybrid System

*2 

Refer to Applicable Wiring Diagram for Fuse Positions

*3 

For Vehicles without 12 V Hybrid System