W1NGE
Well-Known Member
- First Name
- Adrian
- Joined
- Jan 11, 2021
- Threads
- 31
- Messages
- 8,733
- Reaction score
- 5,213
- Location
- Aberdeen, Scotland
- Vehicles
- GTS ST, Macan T
I think the fact the Porsche doesn't make any claims suggests it is simply a fancy gimmick.It's always nice to know the number when making a choice to spend money on such options, especially if you were to find out it actually makes heat rejection worse rather than better. Personally I passed on that option for a few reasons, but to me it looks like the matte setting doesn't really block visible light, but rather diffuses it, so it's more like a privacy glass than light/heat rejection, but I don't have the numbers (nor have ever seen VLC in person).
For the life of me I don't see why an electric blind wasn't provided as standard as it is for other Porsches
As you point out it is a light diffuser and offers very little additional heat protection.
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