This is what I experience:
1) the tuner can't be selected with the "source" button, but it's there when I press "tuner".
2) when I first select the tuner, I have to press the top "play/unpause" button for audio
3) my powered antenna seems to be behaving strangely. This may be the antenna's fault...
When is it supposed to be up?

Marius (Escort Cab + Mark II)