2008-2014 BMW PDC Sensor 66209139867

BMW 3 Series (E90/E91/E92/E93), 5 Series (F10/F11), X3 (E83) and X5 (E70) PDC sensors (OEM 66209139867) use original ultrasonic sensing elements and molding processes; housing material has been tested for weather resistance, with stable signal from -40°C to 85°C, matching original parts. Function: detect obstacles when reversing and trigger beeps; detection accuracy equivalent to original. Replacement difficulty is medium; professional technician recommended to ensure reliable harness connections.