Why the future of HMI is about combining touchscreen flexibility with intuitive physical interaction.

Modern vehicles are becoming more connected and intelligent than ever before. Large displays, advanced infotainment systems and connected services have transformed the driving experience, offering more functionality and flexibility than ever.

But as the number of available functions continues to grow, one important question remains:

Are all vehicle functions best controlled through a touchscreen?

For many frequently used functions, drivers still benefit from physical interaction. A button or control that can be recognized instantly and operated without looking away from the road provides a level of intuitive use that touchscreens cannot always deliver.

The future of HMI is therefore not about choosing between touchscreens and physical controls. It is about finding the perfect balance between digital flexibility and intuitive operation.

Touchscreens offer tremendous advantages. They allow manufacturers to combine multiple functions into one flexible interface, enable software updates and support modern connected vehicle experiences.

However, simple and frequently used actions can sometimes require multiple steps through digital menus. This can increase driver distraction and make everyday interaction less intuitive.

Physical controls provide immediate feedback and a natural point of interaction. They allow drivers to operate essential functions by feel, keeping their focus where it belongs: on the road.

The smartest HMI solutions combine the strengths of both worlds.

The need for intuitive controls goes beyond passenger cars. In professional vehicles, where drivers often work in demanding environments and operate vehicles for extended periods, clear and reliable interaction becomes even more important.

NAVCO develops physical control solutions for a wide range of applications, including passenger cars, buses, trucks, construction equipment and agricultural vehicles.

From frequently used infotainment functions to dedicated vehicle controls, every solution is developed around the specific requirements of the application.