TorqFix

Removing front seat in event of defective seat longitudinal adjustment motor or control unit — AUDI

Removing front seat in event of defective seat longitudinal adjustment motor or control unit on Audi: 14 steps.

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

14 steps

🧭 Before you start

Fits: Audi A4 B6/B7 (8E)

📋 Procedure

  1. Remove bolts (3) (2x).
  2. Fold seat forwards.
  3. Remove bolts (1) (4x).
  4. Take out backrest with upper seat pan frame.
  5. Unplug connector at seat longitudinal adjustment motor.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Use external power source to move seat longitudinal adjustment motor until bolts become visible.
  2. Remove bolts.
  3. Remove control unit .
  4. Unplug connector (3).
  5. Unscrew bolts (4) (2x) at seat longitudinal adjustment motor.
  6. Disengage seat longitudinal adjustment motor (2) from shafts (1) and (5).
  7. Move both seat rails with a battery-operated screwdriver and long shaft (5) until concealed bolts become visible.
  8. Remove bolts.
  9. Renew seat base frame with seat longitudinal adjustment motor.

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.

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Workshop data on this page last updated 20 Sep 2026.