Can't figure this one out. I'm in a great service area and the sound was awesome in my RX350, but with my IS it sounds staticy and is muffled. Bluetooth audio is flawless so I'm not sure what the issue could be. I've paired and unpaired, but the issue still persist

And... is there any way to make the sound from the phone play on all speakers not just in the front?

 

Same here with my iPhone 5s, call quality sounds nothing like it was in my 2012 IS250