[AlZ4]

I applied Gummi Pflege on all the roof seals and gaskets and put whit lithium grease on all the moving parts. My M40i is 3.5 years old and the roof was starting to rattle. After applying, all noises are gone. Definitely happy with the results of the 10 minute job.

Both products were purchased from Amazon.

[yo4]

Originally Posted by AlZ4

I applied Gummi Pflege on all the roof seals and gaskets and put whit lithium grease on all the moving parts. My M40i is 3.5 years old and the roof was starting to rattle. After applying, all noises are gone. Definitely happy with the results of the 10 minute job.

Both products were purchased from Amazon.

Thanks for the info.
But I don't know exactly how to apply the grease to the moving parts. I can't find any moving parts from inside the car. Could you please explain in detail?

[AlZ4]

Originally Posted by yo4

Thanks for the info.
But I don't know exactly how to apply the grease to the moving parts. I can't find any moving parts from inside the car. Could you please explain in detail?

Part 4 on the schematic has hinges, pivot points and springs. I opened the roof 1/2 way and you can see them. I sprayed, sparingly, anything that was a moving piece that contacted another piece.