What tint film to use?
Once I get my X1 I will need windows tinted. Which brings up a question - what kind of film to use? I have heard that many car manufacturers today make windows from multi-layered glass to reduce road noise. Not sure if it is true with BMW though. But who knows. Mercedes does it. The issue is that with certain films the heat builds up in that kind of glass and it cracks.
Any input, please post it here.