Removing and installing J245sliding sunroof adjustment control unit — VW

🧭 Before you start

Fits: VW Golf VII (5G, 2012–2020); platform code BE1

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• The bolts for the drive are microencapsulated and must always be renewed.

🔩 Torque settings

Values can differ between engine variants — check the code stamped on your block.

ℹ️ Always cross-check the exact figure against your vehicle's factory manual before final tightening — a wrong torque can damage the engine. These values are extracted from workshop data and may not cover every variant or revision.

📋 Procedure

1. Remove glass panel .
2. If drive is defective, remove glass panel .
3. Pull self-adhesive insulation (3) off.
4. Remove bolts (2).
5. Pull out cover upwards at an angle (arrows).

6. ⚠ Remove or install drive for panorama tilting sunroof glass panel only when sunroof is closed ("0" position ).The requirements for removing and installing drive are: Engine not running and ignition off, key not in ignition and door open. — Switch engine and ignition off, remove key and open door.
7. Remove bolts (4) and pull off drive for panorama tilting roof (1).
8. Detach drive connector (5). [Note: The bolts for the drive are microencapsulated and must always be renewed.]
9. Plug in connector (5) at drive (1).
10. Check that the clips (2) are correctly seated.
11. Attach drive (1) and tighten bolts (4).
13. After installation, the key can be inserted in ignition and starter switch again.
14. Then test for proper function.
15. Push cover onto assembly frame.
16. Tighten bolts (2).
17. Attach self-adhesive insulation (3).

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