You notice in the video three things:
1) LI voice prompt for K Band with no V1 alert
2) LI voice prompt for Ka Band with no V1 alert
3) Distorted V1 start up sound. This was not happening prior to the 3.872 upgrade. I found out that this upgrade has voltage sensing. Apparently my car upon startup only is sending too much voltage to the V1 and is causing this. I've tried moving the direct power wire to another fuse slot without any difference.