Joining in on the 12V fun
Here's a voltage graph of my '26 over the last couple of days. The spikes near the middle are a couple of trips out with the car. A couple of the little downward spikes are when I opened the car to get an item. Note that my BM200 seems to be off on the voltage--my Klein DVM reads 12.68 when the BM200 reads 12.36. I guess it doesn't matter that much since I'm mostly looking for that sawtooth pattern. The car was not connected to the charger for the night. I'll capture it again tonight with the charger plugged in.
There is a very slow downward trend in voltage. Hopefully the charging system would kick in when it reaches a certain threshold.
I have unsubscribed from the "connected services", but they are still shown as active for another year (10 years for Safety Connect).