Tinting Panorama Roof in 2020 GLC 300 4Matic
Does anyone have suggestions for tinting the panoramic roof? I would like to tint it as dark as possible, without detriment in the future.
Side question: If I want to match the rear side window ting on my front left side & right side windows - how much percentage tint would I need? I have acoustic side windows on driver/passenger side.
Thinking of using platinum window tint on all side windows, to match.
State law:
- Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line or top 5 inches.
- Front seat side windows: up to 28% tint darkness allowed
- Back seat side windows: up to 28% tint darkness allowed
- Rear window: up to 28% tint darkness allowed




You may void warranty if you tint Pana roof.
More importantly you could end up with the glass roof shattering.
There are a number of posts and reviews in the USA of owners who have tinted their sunroofs with tint and the variation in surface temp to the glass has caused the roof to shatter.
These were experienced by owners of other makes, such as Honda, Kia, Hyundai, Ford from memory. Do a search on shattered sunroofs.
I understand what you are trying to achieve but the roof issue of glass exploding should be avoided !!
Tinting of windows, sides and rear is ok, whether with a clear tint or darkened tint - all UV helpful, just abide by State light transmission values to windows to avoid any fines.
Good luck.




PS
I have had two cars over the years just explode rear stock glass with stock tint..
Last edited by seamus2154; Dec 31, 2020 at 08:16 PM.
You may void warranty if you tint Pana roof.
More importantly you could end up with the glass roof shattering.
There are a number of posts and reviews in the USA of owners who have tinted their sunroofs with tint and the variation in surface temp to the glass has caused the roof to shatter.
These were experienced by owners of other makes, such as Honda, Kia, Hyundai, Ford from memory. Do a search on shattered sunroofs.
I understand what you are trying to achieve but the roof issue of glass exploding should be avoided !!
Tinting of windows, sides and rear is ok, whether with a clear tint or darkened tint - all UV helpful, just abide by State light transmission values to windows to avoid any fines.
Good luck.
Will be making an appointment this week or next to get it done. They mainly use Max Pro, 3M and Suntek films.
Last edited by Wxchaser; Jan 4, 2021 at 04:17 PM.
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