You have a very short memory. Just to refresh it,
there was a minor event in Japan in March this year that, quite apart from killing somewhere between 15,000 and 20,000 people, destroyed large swathes of infrastructure in a country that is a key part of the global manufacturing supply chain.
If you think that all is now hunky-dory in manufacturing land then I'm afraid you're living in cloud-cuckoo country. In the whole scheme of things, Mercedes-Benz still being able to produce cars at all is quite remarkable; given the circumstances, that you have to wait for a bit of optional electronics isn't.