Scirocco Central

I'm looking at aftermarket tints for a non gt, but I'm unsure of the tint to have, does anybody have ideas?
I believe that a 35% is about standard gt, but maybe I could go darker either 23% or even a 7% limo.

Help would be appreciated.

you can go as dark as u want rear of the B pillar.

front windows you're limited to 30% I think or light tint.

Thanks for the response but perhaps I worded the question wrong. I was looking for advise on the appearance of the darker tints and not advise on the law.
If anybody has non standard tints, please let me know how they look.

Any luck with this? I got a company car on the way which is pretty bog standard and might add some tints myself