Aleromod.com - View Single Post - Xtra CD-Changer at OEM Radio?

Cliff8928 · 09-04-2008, 12:58 PM

First start off with what year your car is... 99-00 use a "E&C" data bus while the 00-04 uses the Class 2 data bus to control the CD changer. I know for a fact that the '01-'04 base GX radio will not work with a changer. For the '01-'04 you need to have the additional 12 pin connector next to the 24 pin connector.

09-04-2008, 12:58 PM	#17
Cliff8928 Moderator Join Date: Nov 2004 Location: Long Grove, IL Posts: 5,002	First start off with what year your car is... 99-00 use a "E&C" data bus while the 00-04 uses the Class 2 data bus to control the CD changer. I know for a fact that the '01-'04 base GX radio will not work with a changer. For the '01-'04 you need to have the additional 12 pin connector next to the 24 pin connector. __________________ Cliff Scott 2004 Alero GX w/sport pkg - Sold, living somewhere in WI now. 2011 Saab 9-5 Turbo4 M6 2004 Corvette Convertible M6 1994 Chevy Beretta - Quad4/M5