I got a sony unit installed in place of my busted'ol monsoon unit and when wired up to constant 12V power from the harness the install shop said the radio wouldn't shut down. Anyone heard of or experienced this issue, and how did you fix it.
The shop just wired up the 12V power wire to a switched source. But now the radio won't stay on unless I have the car on...kinda lame. I miss having it stay on for a little bit after I switched the car off. That was nice! I want that again.