Electric drive systems and automated driving are key technologies for the mobility of the future. This leads to changes in the requirements for in-car safety technology: firstly, much more flexible seating positions in the interior of such vehicles require a different form of occupant protection. And secondly, empathy and trust are central factors for the acceptance of self-driving vehicles. Other road users must be able to recognise intuitively what an automated vehicle intends to do, as in many situations there will be no driver to communicate this.