Updates should fix problems not create new ones. The tried and true method for silicon valley bug fixing is to ship it to the users and let them report any issu

Updates should fix problems not create new ones. The tried and true method for silicon valley bug fixing is to ship it to the users and let them report any issues. This is wholly insufficient for car software. Car software should seldom have bugs in the first place, but OTA updates should never bar never introduce new bugs to replace the old.