Mercedes panoramic sunroof lubrication with grease on W212 E350 per Service B interval 2 year/ 20k m

In this video Mike Icee will service and lubricate the panoramic sunroof roof on a Mercedes W212 E350 e-class. How to lubricate the panoramic roof to avoid noise and rattle problem?
How to lubricate and service the sunroof panoramic style for the Mercedes-Benz W212 E-Class sedan and wagon 2010 - 2016. The procedure is almost same for all W212 models.
Always check with a Mercedes Dealer for proper parts and repair methods.
This is step by step DIY style. Hope you enjoy this video as much as I did to create it for you!
The fluid part# is A 000 989 36 60
The Grease part# is A 001 989 4651