Me too!, almost exactly a year later it started messing me about again 🙁
KESSY doesn’t work 95% of the time, App constantly says Battery Protection so can’t pre-heat etc. Also a new problem, open the rear doors and the interior light doesn’t come on!, once 12v battery topped up it works again!. If run the car and it tops up it then works again, however, park for say 15-20 mins doing some shopping and it fails again.
It’s in for it’s 2yr service on Thursday so I’ll let them know, they want it for a couple of days so I assume they’re doing the software updates from 4.0 to 5.4 or 5.6? Other than the front doors now vibrating noisily there’s nothing else it needs doing.
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!