My HUD failed on day 6, October 2025 delivery so running KD2 software from new. After several trips to the dealer, they say they need to wait for KD3 update as its a software issue. Managed to get a £2k good will gesture (free tracker, free services, free functions on demand) but cheesed off that a £73K car should suffer this sort of problem.
On the plus side, no other faults to note. A couple of odd alarms but all cleared within seconds of activation. Now that its run in, it really is a nice place to be.
I've read horror stories about some owners experience but, HUD aside, I'm very happy.