Removing and installing base frame of child seat - Avant — AUDI
Removing and installing base frame of child seat - Avant on Audi: 10 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)
📋 Procedure
- Remove children's bench .
- Detach seat belt for child seat at anchorage points on base frame (left and right) .
- Using a screwdriver, lever out trim collars for children's bench mountings.
- Remove luggage compartment floor covering .
- Remove support for luggage compartment floor covering .
- Unscrew bolts (2) (4x).
- Remove bolts (3) (2x).
- Take out base frame (1).
- Knock in trim collars for children's bench mountings as far as stop.
- Install in reverse order.
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 air duct with defrost flap for left dash panel vent/side window
- Removing and installing bracket for shut-off valves – Audi · 1 torque figures
- Removing and installing oil pump drive - vehicles from model year 2014 onwards
- Removing and installing coolant pipe (rear left) - vehicles up to model year 2013
- Removing and installing coolant pipe on right side of gearbox - vehicles up to model year 2013
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.