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Topic: Mercedes sunroof paste Reply to Thread
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  Topic Review (Newest First)
06-17-2019 04:09 AM
johnathan1 Also, for those that need to service their sunroofs, remember that to PROPERLY do this on our (old) cars, you really do have to remove the sunroof panel first.

This goes for both the sliding and the tilting sunroofs.
06-16-2019 06:27 AM
Beckpatch Thanks Ian and GreenT.
06-16-2019 03:06 AM
ianrandom Remove the top rails (easy, only the top covers of the rails really, some Phillips hea dscrews but NOT THE ONES AT THE VERY FRONT as they are for adjustment of height of the panel.

Clean as above. Replace. Not doing this grease risks breaking your sunroof.
06-16-2019 03:04 AM
GreenT Along the rails and on moving parts like hinges.

Less is more. Clean before and after so as not to leave lumps of grease to collect dirt.

Recommended at every oil change, some do it every year.
06-15-2019 05:35 PM
Originally Posted by 81300SD View Post
How does one go about applying the lube and how often, is there a document with photos detailing the procedure somewhere? Thanks!
I would also like to know this, someone please. Mine has been sticking lately. Not sliding back and forth as it should
06-13-2019 09:14 AM
GreenT So I looked around...

Also, this is touted as a great alternative that can also be used on window regulators and wiper transmission gears...
06-13-2019 05:56 AM
81300SD How does one go about applying the lube and how often, is there a document with photos detailing the procedure somewhere? Thanks!
06-12-2019 07:00 PM
karmann_20v The VW sunroof paste P/N is G 000 450 02. A 90 gram tube costs roughly $30 in the US. FWIW Webasto supplied sunroof assemblies to VAG as well as MB.

06-12-2019 10:49 AM
GreenT Thanks.
06-12-2019 12:10 AM
Originally Posted by GreenT View Post
Couldn't find a source to buy from, do you know of any?

And thanks for the tip.

Unfortunately, no I don't. I haven't really looked however. Not sure if there would be a whole lot of savings buying it in a differently branded container.

Also, the BMW Sunroof Grease is a worthy substitute, if not as robust. The only difference (I can see) between the BMW and MB Grease (besides the significant price diff) is that the BMW grease doesn't seem to hold up anywhere near as well to UV/heat exposure. I accidentally left my freshly-lubed sunroof rails outside during a 92F day in direct sunlight and by evening, the BMW grease was VERY dark in color, and didn't seem to work anywhere near as well. Haven't had this issue with the MB grease.

For this reason, I probably would use the BMW grease if you have a metal panel sunroof, and NOT use it if you have a glass sunroof. My .02
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