NEW here....question about 2009 C350 stereo system?
 

Hello all...new here...I just got my 2009 C350 a month or so ago and wasnt too happy with the stock system so invested in a real nice set of MB Quartz mids and highs...now every place i'm calling is giving me the run around saying things from they will not fit(same size as whats already in there) to it will sound horrible cuz of the setup that mercedes puts in there isnt good to do aftermarket with....anyone else coming across this? I am in Houston and would like to get some info from people that actually know something about dealing with a Mercedes....
Thanks!!