Greetings from the High Mojave, down near the bottom of Nevada, USA. I play music in my LR from my phone via Bluetooth frequently, but when the phone is out of range the radio comes on after a minute or so, even though I had last set the Media to Bluetooth. I've been through the settings, I've been through the manual, and I've seen nothing about this. Is it really necessary for me to turn the system's volume down to zero every time I get out of the car after listening to music to keep this from happening? Thanks in advance for your advice.