I have an interesting question. On my 2001 El Dorado Bose stereo I have 3 sources. I have the in dash cd, the in dash tape, and a 12 disk changer. There seems like there would be a 4th source on the indicator. I read on a site that this stereo might have another input, perhaps a for RCA jacks. Does anybody have any idea? I'm ordering a bluestar bluetooth unit that I believe will work and it has a headphone input that will allow to stream music with bluetooth using and input source in the stereo. I was planning to use a tape adapter but was goping for another option. Any ideas?

Thanks, Alan

 

No rca jacks. Unfortunately these features did exist for production cars in 2001. It would several years later when GM add USB and MP3 jacks.

 

Thanks. I'll have to go with the cassette adapter as the input for thee Bluetooth.