Comment Re:What young people want... (Score 1) 100
The newer controls are more affordable. In the case of the non-button "buttons" a chip and some megaohm resistors and a piece of plastic with some labels screen printed on it replace a whole bunch of custom-designed injection-molded buttons with special labels which have to be applied with sub-millimeter accuracy, and switches for them which have to be able to survive hundreds of thousands of cycles in an extreme temperature environment. Only in the most basic vehicles which still have manual climate controls, if such a thing even exists any more, are the buttons potentially cheaper because they are attached directly to functions.
I had an A8 Quattro. It was a fairly marvelous driving machine when it was working well enough for that, but it was a horribly overcomplicated rolling nightmare when it comes to system design. It had a vacuum system about as stupid as the one on the infamous 300ZX TT and the electrical system had a truly peerless level of unneeded complexity designed apparently only to make the vehicle easier to assemble. There was a sealed-ish plastic "e-box" containing the principal control units and a bunch of junction plugs which then connected through to a related box inside in the center console, into which interior harness components would plug. This is unnecessary and only adds a lot of cost and points of failure. Put the fucking computers inside the cabin where they belong (because as hostile as environment as it can be, it's still less so than the engine bay) and you don't need any of this bullshit. Even Nissan got (and gets) that one right.
The Germans know how to make an amazing vehicle, but they are today apparently uninterested in making it reliable. Maybe Porsche is better, I can't speak to that brand.