You know its funny. I remember reading about this before I bought my M2 (back in 2014 when I had my M235i the amp died for the same reason, only I think it was a car wash that killed it, but it wasn't a wide known issue then).
I had my M2 tinted 4 week ago and completely forgetting about the AMP and Water issue. Anyway, it's been a month since i've had it tinted and zero issues (guess I got lucky).
|