Unfortunately Hyundai are notorious for being really bad at supplying these parts. The software updates have reduced the frequency of these faults but they’re still ridiculous at getting new parts out.
I’ve read horror stories about the cars being parked at the dealers for months on end waiting for the most common failing part. At least you’re mobile, which is some kind of blessing.
I'm Autistic, if I say something you find offensive, please let me know, I can guarantee it was unintentional.
I'll try to give my honest opinion but am always open to learning.
Mark