XENSIV™ - KP200 pressure sensor IC for side crash detection and pedestrian protection The Infineon XENSIV KP200 is a PSI5 and AK-LV 29 compliant and fully mono-lithically integrated pressure sensor system for the detection of side crashes in passenger cars. In this application, the pressure sensor is assembled in a module located within the car’s side doors. When the door is compressed due to a side impact, our pressure sensor KP200 provides a signal pulse which is proportional to the pressure change inside the door.