This tuner is attatched to a boom box. It is not in my vehicle.
When I push the on button on my Sirius radio, it starts, but after 4 seconds, it turns off, then turns on again. This continually repeats.
I called Sirius customer service and they told me the box was losing power.
I tried removing it from the box and clean the connectors, but same problem. Also put the plug in another outlet, but same problem.