Here's story: I purchased mine 55AMG with premium 3 package, supposed come with prewired, and the window paper also stated prewired. However, by chance I checked with MBUSA.com and they said that mine not equipped with prewired. The definition Prewired should be all wired with adapter in the console, all you have to do is getting puck from AWS and connect by yourself. When I went back to dealer, they claimed that additional work $900.00 plus labor charge needed. I think they play some trick for the MSRP price difference. |