Connection: 3 pin Total length: 63mm Part number: 66206989069 Direct replacement for part numbers: 6206938739, 66206911838, 66206989067, 66206989069 Easy to install simply unplug the old flasher relay and plug in the new one 4PCS New 66206989069 Backup Parking Sensor for E39 E46 E53 E60 E61 E63 X5 Fitment: 3 Series E46 19982006 Saloon 5 Series E39 19982004 Saloon 5 Series E60 20042008 Saloon 6 Series E63 20042008 Coupe 7 Series E38 19982001 Saloon 7 Series E65 20022008 Saloon X5 E53 20002008 Off-Road Z4 E85, E86 20032008 Roadster NOTE: Please check the part number and ensure you are ordering the correct auto part for your vehicle. Verify the sensor plug shape before purchase Color: Black + Gray Material: ABS Package Contents: 1 set of 4 sensors Only the above package content is included; other items are not included Note: Lighting and monitor differences may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm