We use an 1200 Siemens PLC to control a Baby-LIN-MB-Device in order to communicate with the steering wheel, and this time we do not touch it with our hand, we touch it with a Kuka robot in 4 different positions. This robot is used on the same EOL Tester for pressing the buttons of the steering wheel while measuring the force (the other tool with force can be seen) and the distance from touching button until "button pressed" signal is received over LIN Bus.