(Maybe Refurbished)...... Regards to my most annoying Radio issue.... treble blast on start up (Radio Is Off) as well as equalizer not saving settings ,,,,,,,,2022 Colo with 359 miles..... now the fun starts......Asked if we could upgrade the radio to a better one us paying the cost. "No ,,,,Service Meister said, GM won't allow that"....... Radio had so many issues GM could not figure out a fix for a GM product. Wonder where that radio was made.?...... Like that one guy said it all ...........Yea Man, Chevy Rules".......................