Aloha,
Stephen here in Hawaii. I purchased an Azure Transit connect a few weeks ago, and it's very basic. I was curious anyone with an EV either home built a factory to modified has installed an +/- meter to tell how much your drawing when you apply power, then when you let off how much your regenerating. I also own a 2011 leaf, and you get a lot of info out of the displays,,,cept the range guess o meter. The Azure was well thought out but some gauges were omitted probably due to space and keeping the cost down. The range meter in there I'm not 100% sure how accurate, so mainly go off state of charge (SOC) which reads like a gas needle. I haven't really gotten the SOC down below probably 8 miles as I have with the leaf. still doing some ranging experiments.
Steve