Removing and installing remote control receiver for auxiliary heater R64 — 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 (right-side) General body repairs, interior70.
4. Unscrew nuts (arrows) (5 Nm) and pivot the control unit retainer to left in the luggage compartment. — 5 Nm (3.7 lb-ft)
5. Unplug electrical connectors (2) and (3) at auxiliary heating radio controlled receiver R64(1) and detach receiver from control unit retainer in direction of (arrow).
6. Installation is performed in reverse sequence.

Other AUDI procedures

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• 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 headlights, headlights with gas discharge lamps and cornering light
• Removing and installing front parking aid warning buzzer · 1 torque figures
• Removing and installing rear coolant pipe for additional heater
• Installing and adjusting bonnet 01.96 ▸ · 1 torque figures
• Installing and adjusting wing door · 1 torque figures