My 2 week old 06' 6MT does not have a nav or tint; however, the Beamer which I traded in had darkk tint and nav. The nav was flawless.

I suggest taking the car to a different tint shop who will warranty the nav reception.

 

Agreed, I have Formula 1 tint all around w/Nav. and it works fine if you do not get the reflective tint.

Check www.thetintpros.com and give them a call.

 

I have 52% charcoal on the windshield, 28% metallic fronts and 19% metallic rears.

No issues.

-T

 

well.. i guess i'll be just fine installing tint w/ my navi... thank alot for infos guys..

 

I can't say definitively whether or not metallic based tint would or would not cause a problem, but I can understand how it might.
Personally, I would avoid dye based tint. It does a poor job of really keeping out heat and UV.
I went with the Huper Optik ceramic tint, and it works unbelievably well. The downside is that it's definitely pricey, and even after 2 months, I'm still having some issues with the way it set (or didn't set, for that matter). But from a performance standpoint, it does a better job of reducing heat than any other tint I've experienced.

 

Ya, i have 35%/20% with NAV, and no problems

 

get ceramic tint (its non conductive).....i have an 06 and i got 28% metallic tint on the sides and 15% ceramic on the back.....i have the formula one pinnacle tint thats on the back and the ultimate for the sides

 

i have 20% in the driver/passenger window and rest are 10% haveno issue wit navi. works great