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Removing and installing earth cable with battery monitor control unit J367, battery in luggage compartment, Audi A1 quattro — AUDI

Removing and installing earth cable with battery monitor control unit J367, battery in luggage compartment, Audi A1 quattro on Audi: 10 steps.

Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.

10 steps

🧭 Before you start

Fits: Audi A1 (8X, 2010–2018)

📋 Procedure

  1. Switch off ignition.
  2. Take out luggage compartment floor.
  3. Take out vehicle tool kit.
  4. Remove subwoofer R211Communication91Sound system; Removing and installing subwoofer R211.
  5. Open cover (3) over negative battery terminal.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Slacken off nut several turns and disconnect battery clamp of earth cable (6) from negative battery terminal.
  2. Unplug electrical connector on battery monitor control unit J367.
  3. Move earth cable (4) clear.
  4. Remove nut (5) and detach earth cable (4) with battery monitor control unit J367(2).
  5. Connect batteryA.

Other AUDI procedures

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.