The after market radio is in my '55 1st series. It is an Antique Automobile Radio from Classic Car Stereos. It sometimes works and sometimes does not work. Sometimes when I turn on the ignition the radio sound comes on after a few minutes. Sometimes when I turn on the ignition there is no sound from the radio. All the time, the radio light comes on with the ignition on. And sometimes the radio sound comes on after awhile.
Bottom line the radio seems to have its own mind. Any ideas for resolving the radio problem would be appreciated.