Jamie, you are doing a fantastic job here. Many thanks for this. I was able to integrate the battery level in my openhab home automation which is fantastic. However, I noticed a few things:
I need to run phevctl battery a couple of times to get the latest value. The first time I start it, it returns an old battery level.
Headlights and air-condition do not work for me. Most of the time I get a segmentation fault and even if it runs through, it sadly does not work.
RogerG