Mercedes w203 2003 radio upgrade
#2
Yes, you highjack the cassette input to the head unit to convert to an aux input then buy Bluetooth adapter that plugs into aux.
https://plus.google.com/photos/11354...84864037634865
https://mbworld.org/forums/audio-ele...omplete-2.html
https://plus.google.com/photos/11354...84864037634865
https://mbworld.org/forums/audio-ele...omplete-2.html
Last edited by tjts1; 08-08-2017 at 12:27 PM.