Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Audi R8 BaseFACTORY OEM SERVICE PROCEDURE
Vehicle Positioning System Interface Control Module -J843-, Connector Views
12-PIN CONNECTOR -T12B-
| T12B (B) | Designation |
|---|---|
| 1 | |
| 2 | |
| 3 | Terminal 30, from Fuse Carrier 5 ST5 in Fuse Panel C SC |
| 4 | |
| 5 | |
| 6 | Terminal 31, to 751 Ground Connection 2 (on right A-pillar) |
| 7 | Comfort System CAN-Bus High, to B398 Comfort System CAN-Bus High Connection 2 (in main wiring harness) |
| 8 | Comfort System CAN-Bus Low, to B407 Comfort System CAN-Bus Low Connection 2 (in main wiring harness) |
| 9 | |
| 10 | |
| 11 | |
| 12 |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.