Considering that every one of my Mercedes failures during my just short of three year ownership (sold it for obvious reasons just before the much used warranty ended) was electric - and each and every one of them bricked the car, I’ll give German electrics a pass. A very very wide one. Electricity does not appear to be their friend.
Same with my wife’s BMW Z4...............
I had an EE prof that declared in a lecture that there are 3 types of current: Alternating (AC), Direct (DC) and Automotive...lol
Don't despair. Rumor has it that they're going to team up with the Britts at Lucas Electrical to get those things fixed.