TorqFix

Removing and installing parking lock solenoid N486/parking lock sender G747 — AUDI

Removing and installing parking lock solenoid N486/parking lock sender G747 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.

10 steps

🧭 Before you start

Fits: Audi A4 B9 (8W, 2015–)

📋 Procedure

  1. Remove rear noise insulation General body repairs, exterior66Noise insulation; Removing and installing noise insulation.
  2. Remove mechatronic unit Removing and installing mechatronic unit.
  3. Remove bolts (arrows) and press coolant pipe for gearbox to one side.
  4. Unscrew bolts (arrows) and move parking lock manual release cable (1) to one side.
  5. Remove bolt (2).
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Unplug electrical connector (3).
  2. Remove bolts (arrows) and detach cover (1) for parking lock.
  3. Press seal for parking lock shaft out of cover.
  4. Remove bolts (arrows) and detach parking lock solenoid N486(item 1).
  5. Install seal for parking lock shaft .

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

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Workshop data on this page last updated 20 Sep 2026.