Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Press and hold the Mode button until you see TA Volume, then release and press until you see CLOCK SET
The 12 or 24 hr option will flash; use the up and down buttons to select which you want then press mode again
If you selected 12 hr format use the # ***** to select am or pm. Then enter the time using the number buttons, you must enter four numbers (for example 09:23.Press and hold Mode again until the radio display comes up.