Set Minute Mode
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Press and hold the CLOCK button for less than 3 seconds. The radio displays the clock icon, the time and the text ADJ MIN when it enters the Set Minute Mode. The minutes will flash. Turn the ADJ KNOB in increments to adjust the minutes. Pressing and releasing the CLOCK button for less than 3 seconds exits the Set Clock Mode and turns OFF the clock icon. Pressing and holding the CLOCK button for 3 seconds or more exits the Set Minute Mode and enters the RDS Auto Set Mode.