1. Flexible and easy to use. with the car 2. Nice qulity, durable to use. 3. Built to quality control standards.Not easy to damage, long service life 4. Stable performance, high reliability.a perfect replacement for your old ones 5. Made of material, for durable use. Type: Blind Radar Sensor Module Control Unit Fitment: Direct Replacement Part Number:A0009050010 Fitment: For W212 W221 W207 Colour:As Shown Material:plastic Package Contents: 1 x Radar sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.