Removing and installing radio "chorus" and "concert": Audi A6 C5
Step-by-step removing and installing radio "chorus" and "concert" for the Audi A6 C5: 11 steps. What to remove, in what order, and what to check after.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi A6 C5 (4B)
Don't miss
- Insert radio release toolsVAS 3344 into release slots on radioR as illustrated (arrows) until they engage. Pointed ends of grips must face outwards.
📋 Procedure
- Switch off all electrical equipment.
- Remove ignition key.
- Ask customer for anti-theft coding.
- Insert radio release toolsVAS 3344 into release slots on radioR as illustrated (arrows) until they engage. Pointed ends of grips must face outwards.
- Grasp hold of grips on radio release tool3344 and pull radioR out of dash panel.
- Release and unplug connectors at radioR.
- Press release tabs on radioR and remove radio release tools3344.
- Plug in all connectors.
- Slide radioR carefully into dash panel and engage it in mounting frame.
- Encode and adapt radioR: Radio, telephone and navigation system, self-diagnosis01
- Activate anti-theft coding.
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
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.