My Z2 with Z3 image will not retain XM stations after the car is shut off. I ordered the "best of Sirius" and the stations won't stay. They will work if XM resends the signal then it's lost after I shut off the car. Also, the logo's for the XM won't stay either. Is this a problem with the XM or could there be a problem with the Z2 hard drive?

Thanks in advance.

Jeff

Do your AM/FM presets stay? If so, it sounds like the wrong power wire was tapped for the XM tuner