I can't figure out what it is but my Z120 is turned off when engine is on. For example, I get back in my car and the source option is turned off, shouldn't the deck continue to play my iPod where it left off instead of being off? Sometimes it plays, but most of the time the source option is OFF. Any ideas what may be causing this?

Sounds like the battery from your iPod may be draining while the unit is off.

Sounds like the battery from your iPod may be draining while the unit is off.

I checked my iPod when I got in the car overnight, and the iPod still had a full charge. Do you think it can be something with the unit itself? It doesn't happen all the time, but I find myself having to touch the iPod function quite a bit. It should automatically continue to play the iPod if that was the last source that I used.

Reset the unit or the iPod or both.