After my phone connects to the Bluetooth in my 2013 SV, I hear a low hum/buzz from the speakers. The sound is low, but easily audible by anyone in the car. I'm unable to hear the hum once I play anything. The hum goes away if I turn the car's stereo off, so I believe the sound is coming from the car's speakers. The stereo volume is set below half and the Bluetooth audio on my phone (Pixel XL) is no more than 75%. Have others experienced this? What have they found corrects this issue?
I looked around the forum, but didn't see others posting about this. Apologies if this has already been discussed.
With thanks in advance,