i just bought an 89 trans am gta and it has the original radio in it. it didn't come with an owners manual and i can't figure out how to change the clock. i would appreciate it if someone would help me out.
Jared
-89 trans am gta, 350tpi

 

Press the set button. Press the scan button for hours, and seek for minutes.

Theres some other things too, there are 7 presets not 4. If you press 2 of the preset buttons that are next to one another, thats another preset. And if you press... I think its the volume control, the clock will display the time if the key is off.