Sunroof shade slider FIX for BMW E46

thingiverse

This thing can fix the problem with part number 54-13-8-246-027. Instead of purchasing the "kinda expensive" sunroof repair kit, I have decided to create a custom replacement piece and fix it on my own. The printout is not perfect, lacking rubber ends, but it somehow resolves the issue with the sunroof sliding off the rails. For high temperature exposure, use PET or ABS plastic materials. I utilized the original broken part, removing all the excess plastic with pliers and replacing it with the printed component. After a test fit, before using the repair, apply a drop of some glue. It's crucial to always lubricate the rails with grease for proper movement.