2017 30KWh. I've had it just a few weeks. The battery status "My Battery" on the Nissan My Garage site or on EVConnect showed correctly once and once only, on the day that Nissan registered me as new owner. Since then the battery status has never updated.
I don't think it's a general TCU problem as the other driving data is updated and I can see this pretty quickly after each trip. Battery however just shows "--" in EV Connect and in My Garage it says this forever "PLEASE WAIT A request has been sent to your vehicle. This can take a few minutes."
I'm thinking maybe there is some dodgy data that my BMS is sending up which is blocking update of that data item.
The car was bought from a dealer and has a short warranty, but I may struggle to prove this to be a car fault and not a Nissan data issue.
Has anyone else experienced this?