Try this: The volume knob doesn't turn off the radio. For GL1800 you have to push and hold the Audio button to turn off the system. If this don't work, disconnect the negative battery cable for a few minutes...then reattach.
Try this: The volume knob doesn't turn off the radio. For GL1800 you have to push and hold the Audio button to turn off the system. If this don't work, disconnect the negative battery cable for a few minutes...then reattach.
Last edited by glengarrygr; 06-20-2022 at 08:12 AM.