TorqFix

Renewing window regulator, Cabriolet — VW

Renewing window regulator, Cabriolet on VW: 18 steps. What to remove, in what order, and what to check after.

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

18 steps

🧭 Before you start

Fits: platform codes 9C1, 1C1, 1Y7

Don't miss

  • If the slide blocks are renewed, the limit stops (2) of the window regulator must be removed.Pull slide blocks upwards off window regulator guide (3), and renew them.
  • Secure tensioning wire as shown in figure.

📋 Procedure

  1. Remove front door window .
  2. Removing front assembly carrier .
  3. Remove front window regulator .
  4. Detach window regulator motor from cable guide housing.
  5. Remove defective tensioning wire with cable guide housing.
VW? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Identify upper position (A) and lower position (B). [Note: If the slide blocks are renewed, the limit stops (2) of the window regulator must be removed.Pull slide blocks upwards off window regulator guide (3), and renew them.]
  2. When fitting new cable, start routing the tensioning wire on the bottom left guide roller. [Note: Secure tensioning wire as shown in figure.]
  3. Fit tensioning cable for lower left roller and secure it.
  4. Then fit tensioning cable in window regulator and upper left roller.
  5. Fit tensioning cable in upper right roller and secure it.
  6. Secure tensioning cable in mounting at lower right as shown in figure.
  7. Fit other end of tensioning wire around lower right roller, and secure it to mounting as well.
  8. Use window cable installation toolVWM 100 to fit tensioning wire.
  9. Rotate window cable installation toolVWM 100 180° clockwise until tensioning cable is completely fitted.
  10. Check function of window regulators.
  11. Lubricate guide rails using grease G000045003.
  12. Remove securing device on cable guide housing.
  13. Verify proper routing of tensioning wire again.

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

The story behind TorqFix →

Workshop data on this page last updated 20 Sep 2026.