... Self-test parking sensor 2. Show distance parking sensor 3. Parking sensor < 2.5W 4. CE&Emakr parking sensor Parking sensor main advantages1. Digital ... 3. All presumed defective or wrong items must obtain a series number before returning. 4. Some products, if they don' ... are happy to help you out.Parking sensor optional sensor colors For sample order, optional sensor color is: silver,white,black. These ...