Developing safe, controllable, and widely accepted technological innovations requires a deep understanding of the interaction between people and vehicles. Regulatory requirements merely define minimum standards—actual system performance is reflected in real-world user behavior.

fka supports the development and validation of modern vehicle systems through structured user experience (UX) testing and data-driven evaluation methods. By combining in-depth automotive engineering expertise with UX know-how, we translate subjective user perceptions into objective, measurable metrics.

Our approach is based on reproducible, scalable, and practical testing procedures. We design and implement customized test campaigns based on clearly defined Key Performance Indicators (KPIs)—using both standardized protocols and customized methods.

Our service portfolio includes:

• Study and analysis design for expert evaluations and customer studies

• Controllability assessment

• Analysis of driver condition, availability, and distraction

• Development and execution of standardized and customized UX test protocols

• Data collection using a diverse test infrastructure

Our test environments include:

• Driving simulators

• Online and desktop applications

• Proving grounds

By combining technical precision with user-centered evaluation, we ensure that systems are not only compliant with standards but also intuitive, safe, and well-received.