How do you find the code on a Pontiac Vibe radio?

To find the code on a Pontiac Vibe radio, first, turn on the ignition and the radio. If the radio displays "LOCK" or "CODE," you will need to locate the serial number, which is usually found on the radio itself. You can often retrieve it by removing the radio from the dashboard. Once you have the serial number, you can contact a Pontiac dealership or check the owner’s manual to obtain the unlock code.