I must be losing a step on my Google-gu. I'm getting a "Lo Bat" on my 2020 Vado 4.0's TCD but cannot find videos on replacing its 2032 button battery. What am I doing wrong? Looks like it's a hard reset when you swap that battery out: all info and pairing is lost. It's not obvious to me how you remove the unit to access the battery itself. I can twist it CW or CCW a bit, but taking things farther seems to invite difficulty. Feel free to point me to the thread / videos that my searches missed.