In the ever-evolving world of automotive technology, one trend that has been gaining momentum is the move towards touchscreens and touch-capacitive controls in car interiors. Many automakers have opted for a minimalist approach, eliminating physical buttons and knobs in favor of sleek screens and digital interfaces. However, BMW is taking a different approach with its new iX3 model.
Stephan Durach, BMW’s senior vice president of UI/UX development, revealed in a recent interview with BMW Blog that the company conducted extensive research to design the interior of the iX3. Through analyzing data from over 10 million vehicles, BMW discovered that certain physical controls, such as the volume knob, were indispensable to drivers. Despite the prevalence of steering wheel controls, BMW found that the traditional volume knob was still heavily utilized by drivers, even if just for muting the audio.
Durach emphasized the importance of retaining essential physical controls like the volume knob, window controls, and mirror adjustments. He stated that while some automakers are moving towards buttonless cabins, BMW believes in keeping a balance between digital interfaces and physical controls for a more intuitive user experience.
The debate over physical buttons versus touch-sensitive controls has sparked controversy in the automotive industry. Volkswagen faced a lawsuit over the sensitivity of its capacitive touch buttons, prompting the automaker to reconsider its approach. Similarly, Ferrari admitted to the mistake of removing physical controls, while Hyundai has reaffirmed its commitment to retaining buttons for driver safety.
On the other hand, Mazda defended its buttonless interior design for the CX-5 based on customer feedback, illustrating the diversity of opinions among automakers. Aston Martin took a unique approach by assessing the “piss-off factor” among designers and engineers to streamline menu navigation and potentially improve safety ratings.
As the automotive industry continues to innovate, the debate over physical controls versus touchscreens remains a hot topic. BMW’s decision to prioritize essential physical controls like the volume knob in the iX3 reflects a thoughtful approach to user experience design. By blending traditional buttons with modern digital interfaces, BMW aims to strike a balance that caters to the needs and preferences of drivers in an increasingly tech-driven world.
