Since more than 30 years worldwide car manufacturers rely on Panasonic ultrasonicsensors, designed for highest efficiency and best value for the price. These highly accurate sensors are used in applications like park distance control, autonomous parking systems and other advanced automtive systems. Panasonic provides also the control ECU that combines the sonar sensors into a flexible and scaleable ultrasonic sensing platform, e.g. 4 sensors for rear parking control, 8 for combined front & read parking control or 12 sensors that sense the surrounding for autonomous parking. Panasonic's ultrasonic sensor feature a very small transducer diameter of 12mm with a long distance detection of up to 6m and support all popular analog and digital interfaces.