Won't do you any good against the cameras, the are operated by a sensor in the road. Might help you out with the mobile speed traps though.
2011 Le Mans Blue M3// Black extended Novillo w/ Blue Grey Aluminum trim/DCT/ZTP/ZCW/ZPP/ZCP Premium Sound ///Akrapovic Evolution Exhaust
2012 Le Mans Blue 135i M Pkg DCT
2008 Brilliant Red Audi TT 3.2 Quattro 6M