OEM Brose/Webasto power sliding/tilting sunroof motor for Volkswagen and Audi VAG platforms. Two suffix variants available — select your part number carefully, as they are not interchangeable due to differences in internal control circuitry and CCM communication protocols.

Part Number Breakdown

⚠ Fitment Warning: Plugging a "G" motor into a "B"-wired vehicle (or vice versa) may cause the sunroof to fail entirely or lose one-touch calibration profiles.

Vehicle Fitment

4B0959591B — Pre-Facelift (~1997–2001)

• Audi A6 / S6 / Avant (C5) — Early models
• VW Passat (B5) — Pre-facelift wiring
• VW Golf Mk4 / Jetta Mk4 / Bora — Factory glass slider equipped

4B0959591G — Facelift / Late Production (~2001–2005)

• Audi A6 / S6 / Allroad / RS6 (C5) — VIN 4B-3-000 001 to 4B-4-020 027
• Audi A3 / S3 (8L) — Late-run hatchback
• Audi A4 / S4 / Avant (B5 & B6)
• VW Passat / Variant (B5.5) — Later production

Installation Notes

• Locating the motor: Found under the overhead map light/console in the front headliner. Part number sticker is on the metal motor barrel housing.
• Post-install sync: After replacement, perform a manual adaptation — key to "On" position, hold sunroof switch in full tilt-up/closed position for 10–15 seconds until you hear a click, then allow the motor to auto-cycle.