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Removing and installing internet access control unit J666 — AUDI

Removing and installing internet access control unit J666 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 Q3 (8U, 2011–2018); platform code 84

Don't miss

  • When fitting bracket (1), make sure that domes (arrows) are located correctly in bracket (1).

📋 Procedure

  1. Switch off ignition and all electrical equipment and remove ignition key.
  2. Remove glove box General body repairs, interior68Shelves / trim panels; Removing and installing glove box.
  3. Release and unplug connector at internet access control unit J666.
  4. Remove bolts (2) at bracket (1).
  5. Detach bracket (1) from glove box (4) together with internet access control unit J666(3).
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Pull internet access control unit J666 off bracket.
  2. Installation is carried out in reverse sequence; note the following:
  3. Slide internet access control unit J666(1) into bracket (2) until it engages audibly (arrows).
  4. When fitting bracket (1), make sure that domes (arrows) are located correctly in bracket (1).
  5. Remove protective foil from internal battery.

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.