Silicone spray and Würth Multi didn't work for sunroof maintenance. When I learned that the factory and authorized service use white lithium grease, I cleaned the old grease with brake cleaner + cloth. I lubricated the seals with silicone spray, and the rails and moving parts with white lithium grease. The trim noise dropped 80%, the noise stops once the grease cures
Translated from Turkish
Thanks for sharing useful info 👍🫡
Translated from Turkish·Rica ederim