TorqFix

Removing and installing mirror base — AUDI

Removing and installing mirror base 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: platform code 42

  • Renewed: mirror base seal

Don't miss

  • Renew mirror base seal if damaged.

📋 Procedure

  1. Remove mirror glass .
  2. Remove housing for exterior mirror and mirror adjustment unit .
  3. Remove bolts (2, 4, 5).
  4. Detach mirror base (1) from door and guide electrical wiring harness (3) through hole. [Note: Renew mirror base seal if damaged.]
  5. Position mirror base (2) on outer door panel.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Screw in bolts (3) and (4) until mirror base makes contact with outer door panel.
  2. Check gap width between outer door panel and mirror base.
  3. If gap width is not the same all around, apply hexagon key (6) to hole at hexagon socket for adjuster screw (5) and adjust gap width.
  4. Tighten bolts (1, 3, 4).
  5. Check gap width again and repeat adjustment if necessary.

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.