If the radio was on, then it would come on the next time the car was started. If the radio was off, it would remain off until you turned it on. In the Subaru, t

If the radio was on, then it would come on the next time the car was started. If the radio was off, it would remain off until you turned it on. In the Subaru, the radio comes on regardless of its state when the car was shut off. In every other car I've owned, if I press the volume knob to turn off the radio, the radio stays off. The next time I start the car, I have to press the volume knob again to turn the radio back on. In the Subaru, the radio turns on and starts playing when I start the car, even if I specifically pressed the volume knob to turn it off before turning off the car last time. I encourage you to go try this in your (presumably non-Subaru) car. Start the car. Turn on the radio. Turn off the radio. Shut off the car. Start the car again. Is the radio playing audio or not?