wondering if anybody can give some advice. My factory Delco CD-Radio has failed. I drive a yukon xl, 2001. The original delco was an RDS radio-cd. I purchased a kenwood cd-radio and an GMOS1 interface. The kenwood powers up; but no sound comes from the speakers. The only thing that works is the onstar. I read in the fine print that the GMOS1 interface allows replacement of the factory radio (nonRDS) and maintain the onstar. Any thoughts, suggestions would be appreciated. Thanks.
- posted
17 years ago