Joshua Jung

Research

While researching the topic of autonomous driving, I focused primarily on the context of the work at the present time, namely the change in mobility brought about by autonomous driving. I took a deep dive into the relevance of the topic for design and technology and explored why many people still lack confidence in autonomous systems. To this end, I researched current interior design trends and, of course, when people generally feel comfortable in a car and, above all, when they feel safe in a car.

Initial concepts

With this concept, I aimed to adapt the dashboard to the preferences of the occupants using rotary motors and spindle drives. The goal was to enable two distinct modes: a work mode, where integrated table surfaces support productive tasks, and a relaxation mode that invites rest and comfort. This adaptability was to be achieved through a combination of rotational and height adjustments of the dashboard.

I drew my ideas digitally for this purpose.

Second design phase

Through analysis and feedback on my initial concepts, a new question emerged: How can the tension between relaxation and mistrust be resolved? This guiding theme shaped all subsequent considerations and became the foundation for the further development of the project.

In the second concept phase, my focus shifted to designing a complete interior that communicates safety while promoting relaxation. A key element was a display extending across the entire width of the interior, intended to provide passengers with real-time feedback and display safety-relevant messages when needed.

Aroma diffuser

A fragrance diffuser permanently integrated into the dashboard can enhance passengers' well-being while simultaneously increasing their trust in an autonomous vehicle. Scents have a direct influence on the limbic system—the part of the brain responsible for emotions and memories. Pleasant and calming fragrances, such as lavender or citrus notes, can help reduce stress and create a sense of security. This is particularly valuable in autonomous vehicles, where the lack of direct control may lead to feelings of uncertainty or discomfort among passengers.

Display and safety

In my vehicle design, I integrated a continuous display that spans the entire width of the interior. This idea emerged from the realization that, in an autonomous vehicle where the driver’s role is no longer needed, all occupants should have equal access to safety-relevant information. The display ensures that messages such as hazard or obstacle warnings, traffic updates, or notifications about technical issues are communicated clearly and are visible to everyone on board.