Removing and installing aerial amplifier R24 / right aerial module R109 / aerial amplifier 2R111 — 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 rear lid trim: General body repairs, interior70.
4. Unplug electrical connectors (1), (3) and (4) at aerial amplifier R24(5).
5. Unscrew bolt (2) (2 Nm) and detach the aerial amplifier R24(5) from the rear lid. — 2 Nm (1.5 lb-ft)
6. 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 fuel tank, engine codes AXB, AXC, BRR, BRS, AXD, AXE, BLJ, BNZ, BPC
• Removing and installing headlight range control motor V48/V49, LED headlights
• Removing and installing anti-theft and tilt system control unit
• Renewing small seal on right of bevel box
• Removing and installing left roof side member trim