Mobile Phones, Car Safety and Touchscreens
Dials vs screens, and safety laws that don’t always make sense Photo by Omar Al-Ghosson on Unsplash Mobile Phones and Driving I don’t use my mobile phone while I’m driving. In a moving vehicle, it simply isn’t safe to look away from the road for more than a fraction of a second. The law seems to agree with that. In the UK, things are getting even stricter, with new rules being introduced in 2022. So why do so many new cars place more and more controls on touchscreens? Old vs New Controls Take the heater controls as an example. In my old car, there are simple rotary knobs to control temperature, fan speed and direction. I don’t need to take my eyes off the road to make adjustments — I can feel what position the controls are in. But with many modern cars, you have to select from a number of menu options on a touchscreen, before you can make an adjustment. And you have to look at the screen while you’re doing that, because your hands can’t ‘feel’ the current settings on the glass screen.