TorqFix

Renewing cables for sunroof sun blind: Audi Q3

Step-by-step renewing cables for sunroof sun blind for the Audi Q3: 11 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.

11 steps

🧭 Before you start

Fits: Audi Q3 (8U, 2011–2018); platform code 84

Don't miss

  • When installing, make sure that actuators run parallel.
  • Illustration shows view from underneath.

📋 Procedure

  1. Sunroof frame removed
  2. Sunroof roller blind control unit J394 removed
  3. Cross strut for sunroof sun blind removed
  4. Sunroof sun blind removed
  5. Pull cable out of frame towards rear.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. When installing, make sure that actuators run parallel.
  2. Draw cables into frame on both sides.
  3. Insert cover (1) and secure with bolt.
  4. Slide cables on both sides towards rear as far as stop on cover (1) and install sunroof roller blind control unit J394.
  5. Engage tensioning strap (3) of sunroof sun blind in actuators (2) of cable. [Note: Illustration shows view from underneath.]
  6. Perform adaption .

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.