Through trial and error and research, I discovered that the AI on the Clarity (2018) will reduce the “full” status of the battery when charging. In other words, the capacity may be 50 but it thinks the battery is fully charged when it reaches 36-38. This happened during Covid when driving far fewer miles, charging less frequently, not driving on freeway at higher speeds, etc. the AI “decided” I didn’t need to charge to capacity. The dealer didn’t understand this until I finally proved it through a full reset of the computer. The range is down again and I’m wondering if anyone knows how I can do the computer reset without going to a dealer. We are going on a road trip and I want it to charge to the real full capacity. Thanks!