I need help in trying to figure out what this is as I recently purchaseda 2001 CLK 430 cabriolet and on the trunk is what looks like a sirius satellite antenna that I have on my 2006 e350. The radio is stock and there was never an aftermarket installation of a satellite radio. To the best of my knowledge Mercedes was not wiring satellite radios back in '01. Does anyone know what this is?


Thanks,