And my claim is that during a yearly maintenance any faults are found and corrected before the HU inspection. If you don't have a yearly maintenance then you have a longer time period for faults to develop. Or for items to expire, like a first aid kit.
Not German, but I do wonder if it's common to schedule your oil change and other maintenance just before your state inspection. I would certainly do that; get the dealer to fix all pending issues and get the car into tip-top shape just before a mandatory inspection. If this is the case, you would expect more problems with Tesla, as there isn't a dealer mechanic minimizing issues just before inspection.
It’s not uncommon to ask a garage to take care of the whole TÜV inspection process - they’ll do a pre-inspection, correct any issues they find, take the car to the TÜV, and then also fix any issues in the (unlikely) event that it fails.
This likely wouldn’t be the process with a Tesla, given there are no brick-and-mortar Tesla mechanics, and it’s less likely (given the absence of servicing) you’d have an ongoing relationship with a traditional garage for the car.
