Removing and installing amplifier with bass loudspeaker R44 in luggage compartment (left-side) — AUDI

🧭 Before you start

Fits: Audi A3 (8P, 2003–2012)

🔩 Torque settings

Values can differ between engine variants — check the code stamped on your block.

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

1. Switch off all electrical equipment.
2. Remove ignition key.
3. Remove luggage compartment side trim (left-side) General body repairs, interior70.
4. Unplug electrical connector (2) at amplifier with bass loudspeaker R44 (on left in luggage compartment) (1).
5. Unscrew nut (3) (5 Nm). — 5 Nm (3.7 lb-ft)
6. Unscrew bolts (4) (5 Nm). — 5 Nm (3.7 lb-ft)
7. Take out amplifier with bass loudspeaker R44 (on left in luggage compartment).
8. Installation is performed in reverse sequence.

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 toothed belt for high-pressure pump - vehicles with engine codes CASA and CASB · 1 torque figures
• Servicing drive shaft with 100 mm ∅ outer constant velocity joint and 108 mm ∅ inner constant velocity joint
• Removing and installing fuel delivery unit - vehicles with 6-cylinder and 8-cylinder engine
• Removing and installing right cylinder head cover – Audi A8 D2
• Removing and installing satellite radio R146 on vehicles with RSE "light" · 3 torque figures