Does anyone have a boat or car that has Sirius and has had trouble with the presets?

Question

When I turn the engine off, the presets we have set are erased and it goes back to channel 184. It is a Sony unit CDX - GT520? The regular FM stations do not reset. Is it a Sony problem or Sirius problem?

Answer 1

usually if you lose your presets it means that your two power wires are crossed or you don't have one connected

there is i constant and a switched power wire, the constant keeps your settings when it is turned off and the switched (or ignition) sends power to it when its turned on, sounds like you only have your switched hooked up