I've kept out of this thread for around a week because I could see it was quickly being derailed by willy wavers and degenerating into childish name calling while classing anyone who doesn't buy into the 'tech at any cost' as blinkered luddites.
The views and ideas being put forward in support of the touch screen concern me greatly. I don't have any problems with the technology itself, there are some very impressive functionality (I like the remote control of car functions, although suspect this is really just a clever party trick?)
My argument is that this tech has no place in a car that requires driver control. The act of touch screen interaction is basically trying to use a computer while driving, even at a fairly basic level.
In
@gzoom post below showing the 'real estate' in his Tesla (and the debate is not about Tesla's, although they are an extreme example) I seriously hope that once in motion this screenage is blacked out and locked out, although I expect I already know the answer to that question.
The benefits of a giant touch screen is huge, you can use that screen real estate to show anything beyond lossing massive amounts of surface area to fixed function buttons that do just one thing. For example you can choose to display a cheesboard or keep an eye on the bike, a change that takes seconds to display.
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Everytime I get into a non Tesla car these days it feels like travelling back in time. Am glad the S class is following Tesla's lead as hopefully all brands will catch on soon.
Again, another example from
@gzoom in the worrying anecdote below.
Nothing against variable temperature driver comforts such as heated steering wheels etc, but do we really want drivers being able to fiddle with these settings when they should be fully focused on driving? It also highlights how drivers are unable to prioritize the importance of their actions while driving. Fumbling through menus trying to switch on a heated steering wheel and then phoning 'hands free' to ask for help for something which, let's face it, is not essential, demonstrates an enormous lack of awareness of the dangers and importance of the task of driving.
Gosh some of you guys must hate living in a world of tech!
Last winter my wife was driving the car by her self but she didn't know how to turn the heated steering wheel on, so she called me via hands free to ask. But rather than try to explain I simply login in to the Tesla app on the phone and turned on the heated seats 'remotely'.
So to sum up;
Driving is the task and not something you do as an extra while doing anything else. Unnecessary and avoidable distractions should be locked out, and that includes touchscreens/interactive car controls.
Good car safety systems should do their job in the background passively without needing driver interference.
Fully autonomous vehicles are key to allowing passengers access to the kind of interactivity we are currently seeing introduced in many cars.