Removing and installing reversing camera R189, Saloon: Audi A4 B8
Step-by-step removing and installing reversing camera R189, Saloon for the Audi A4 B8: 10 steps, 1 torque figure.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi A4 B8 (8K, 2007–2015)
🔩 Torque settings
Values can differ between engine variants — check the code stamped on your block.
| Torque | Fastener / step |
|---|---|
| 4 Nm (3.0 lb-ft) | Unscrew bolt (1 |
ℹ️ Always cross-check the exact figure against your vehicle's factory manual before final tightening — a wrong torque can damage the engine. These values are extracted from workshop data and may not cover every variant or revision.
📋 Procedure
- Switch off ignition and all electrical equipment and remove ignition key.
- Remove rear lid trim General body repairs, interior70Luggage compartment trim panels; Exploded view - rear lid trim (bottom).
- Release and unplug connectors (1) and (2) in rear lid.
- Unscrew nuts (2) from anti-theft device (1) in rear lid.
- Unscrew nuts (2).
- Detach anti-theft device (1).
- Release both retaining tabs (left and right) on handle (3) and pull handle (3) with reversing camera R189 out of rear lid.
- Install in reverse sequence of removal.
- Close rear lid.
- Perform calibration .
Other AUDI procedures
- Removing and installing toothed belt – Audi · 56 torque figures
- Removing engine – Audi A8 D3 · 41 torque figures
- Removing camshaft timing chain from camshafts – Audi A6/A7 C7 · 38 torque figures
- Installing engine – Audi A8 D4 · 36 torque figures
- Removing and installing camshaft timing chain · 29 torque figures
- Removing and installing combustion chamber with combustion tube · 1 torque figures
- Removing and installing auxiliary air heater Airtronic D3
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- Removing and installing alternator, 1.9 l TDI engine
- Removing and installing tachograph sender, 5-speed manual gearbox · 1 torque figures
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.