Component Location Overview - Potential Equalization Cable

Courtesy of AUDI OF AMERICA, LLC

1. Potential Equalization Cable
   • For voltage converter
2. Nut
   • 20 Nm
3. Bolt
   • 20 Nm
4. Voltage Converter -A19-
5. Front Axle Electric Drive Motor -V662-
6. Motor Wiring Harness
   • With potential equalization cable
   • For front motor
7. Bolt
   • 20 Nm
8. Nut
   • 9 Nm
9. Nut
   • 9 Nm
10. Motor Wiring Harness
    • With potential equalization cable
    • For rear motor, base model
    • Refer to Fig 9
11. Rear Axle Electric Drive Motor -V663-
12. Bolt
    • 20 Nm
13. Bolt
    • 20 Nm
14. High-Voltage Battery Level 2
15. Rear Potential Equalization Cable
    • For the high-voltage battery
16. High-Voltage Battery 1 -AX2-
17. Nut
    • 9 Nm
18. High-Voltage Battery Control Module -SX6-
19. Front Potential Equalization Cable
    • For the high-voltage battery
20. Bolt
    • 20 Nm
21. Nut
    • 9 Nm

Potential Equalization Cable for High-Voltage Battery Charging Socket 1 UX4 - Tightening Specification

Nut	Tightening Specification
-1-	9 Nm
RHD is a mirror image

Potential Equalization Cable for High-Voltage Battery Charging Socket 2 UX5 - Tightening Specification

Nut	Tightening Specification
-2-	9 Nm
RHD is a mirror image

Potential equalization cable for High-Voltage Battery Charger 1 AX4 - Tightening Specification

Bolt	Tightening Specification
-3-	7.5 Nm

Potential Equalization Cable for High-Voltage Battery Charger 2 AX5 - Tightening Specification

Bolt	Tightening Specification
-4-	7.5 Nm

Potential Equalization Cable for High-Voltage Charge Network Distributor SX4 - Tightening Specification

Bolt	Tightening Specification
-2-	7.5 Nm

Potential Equalization Cable for High-Voltage Heater (PTC) Z115 - Tightening Specification

Bolt	Tightening Specification
-G-	9 Nm
RHD is a mirror image

Potential Equalization Cable for High-Voltage Heater 2 (PTC) Z190 - Tightening Specification

Bolt	Tightening Specification
-H-	9 Nm

Potential Equalization Cable for Electrical A/C Compressor V470 - Tightening Specification

Bolt	Tightening Specification
-I-	9 Nm

Engine Wiring Harness with Potential Equalization Cable, S Model - Tightening Specification

Bolt	Tightening Specification
-arrow-	9 Nm