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VW Is Putting Buttons Back in Cars Because People Complained Enough
(www.thedrive.com)
This is a most excellent place for technology news and articles.
They're fine for certain things on an evolving menu etc, but not anything where a tactile sense might be needed to avoid distraction. A lack of volume knob is the thing that pisses me off the most in many vehicles, including my own.
Also, power should be a physical cutoff and NOT a soft button for head units. The one of my car is a software toggle and when the system started glitching, froze and also put out high volume noise with no way to kill it except to shut off the vehicle when I could safely do so
Yep a good rule of thumb is probably "If you aren't comfortable with having it disabled when the car is moving, don't make it a picture under glass". Managing playlists is a thing you can expect people to do when stationary, touchscreen is fine, skipping a song is done while driving, make it a button.
My '16 Prius has a pretty good balance between touchscreen and buttons. The only thing I don't care for is having to use the touchscreen to change radio presets, but I usually stay on the same station anyway.