here is a summary how to replace the front glass of the panoramic sunroof
http://www.fichier-pdf.fr/2016/12/29/re ... c-sunroof/
I hope it is helpfull.
Replacing the front glass panel of the panoramic sunroof
Replacing the front glass panel of the panoramic sunroof
After one cold month I observed water from between both glasses.
I investigated and found a hole 5mm diameter on the front side.
When I fit the new sunroof panel, this hole was masked by a sticker "do not remove" I remember without any doubt.
I didn't removed it but it removed by itself and there is the entry of water.
Next week end, I' ll blow a long time between both glass until everything is dry and than seal it with silicone.
Note they are two differences between my original glass and the Mercedes new one
- the sticker : do not remove
- the logo of ...Renault !!!!
The price is well Mercedes, not Renault
I investigated and found a hole 5mm diameter on the front side.
When I fit the new sunroof panel, this hole was masked by a sticker "do not remove" I remember without any doubt.
I didn't removed it but it removed by itself and there is the entry of water.
Next week end, I' ll blow a long time between both glass until everything is dry and than seal it with silicone.
Note they are two differences between my original glass and the Mercedes new one
- the sticker : do not remove
- the logo of ...Renault !!!!
The price is well Mercedes, not Renault