Overview
- ANCAP will from 2026 condition five-star ratings on either physical buttons for core functions—horn, indicators, hazard lights, windscreen wipers and headlights—or a fixed, always-present portion of the display for those tasks.
- Euro NCAP has set similar criteria covering turn signals, hazard lights, windshield wipers, the horn and emergency-call functions to qualify for top scores.
- A 2020 TRL simulator study found touchscreen use markedly increased reaction times and degraded lane keeping, with some effects comparable to texting, while voice control was less harmful yet still detrimental versus no secondary task.
- Consumer data from a 92,000‑buyer U.S. survey show infotainment systems generate the most early ownership complaints, reflecting frustration when basic controls move into layered menus.
- Automakers are beginning to respond by reintroducing tactile controls—examples include Volkswagen, Hyundai and new Porsche designs—though regional choices and multi‑year vehicle development cycles will shape how quickly changes appear in showrooms.