If it's a Subaru, that would be an app that leaves the radio in the state it was in when you turned the car off. Instead of the way it is which is for the radio to be on when the car is turned on regardless of how it was left.
The media features on the Subaru are terrible. I want to be able to unset preprogrammed Sirius stations. I have presets 1-19 set but I still have to scroll past preset 28 that someone inadvertently set. My other big complaint is how often it turns on in "Sign up for Sirius mode" despite having an active subscription. All I need to do is hit channel up and it goes to preset #1.
My 2017 Subaru is obnoxious. The Bluetooth audio has a 2-3 second delay, way more than any other Bluetooth device I've ever used. My head unit has the same bug that plays Sirius preview channel. It used to happen all the time but I think what helped was setting all the presents. It would be nice to be able to update the Gracenote database since it's very out of date, I know Bluetooth didn't support album art until AVRCP 1.6 which came out later.
I'm considering swapping out the headunit but there are a few car settings the OEM headunit controls that I'm not sure if I want to relinquish control over.
There's a factory reset on these recent Subaru head units (if it's anything like mine). Mine had a weird bug where you'd see it intermittently crash/restart, and upon restart it would have lost all your radio stations (and probably some other personalizations). In desperation I wiped it maybe a year ago (because what other options do you have with these things) and I don't think it has happened since.
