Hello all, just got a new V1 after my old one of 12 yrs and got the Connection bluetooth module. I listen to audiobooks while driving through bluetooth earbuds connected to my phone (Nexus 6P). Two questions I can't figure out how to do, and if somebody could help it would be greatly appreciated. 1. How do I set up YaV1 so that when I press the mute button on my V1, it mutes the alert through my earbuds? 2. How do I lower the volume of the alert through my earbuds to a lower level independently of the volume of my audiobook I'm listening to? Thanks all!