Bluetooth(or carplay) Setup For 2007 W204?
I bough a couple cheap bluetooth devices but as some of you may know it suffers from interferences.
Also tried aux which reduces the audio volume to around 50%.
I don't have a mmi port but aux only.
I wonder if there is a way to get bluetooth audio streaming in my car, even if it is just a bluetooth transmitter or a whole new aftermarket unit, as long as audio quality remains the same.
I also saw some people use headphone amplifiers with aux but i'm not sure it will work to get the full volume.
I have done a lot of research but can't manage to find a solid working solution.
Thank you


