1. Flexible and easy to use.Perfect match with the car 2. 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 high quality material, for durable use. Type: Blind Radar Sensor Module Control Unit Fitment: Direct Replacement Part Number:A0009050110 Interchange Part Number: A 000 905 01 10 Fitment: For - W204 W166 W221 W212 For - Model: C250, C300, C350, C63 , CL500, CL550, CL600, CL63 , CL65 , CLS350, CLS550, CLS63 , E350, E400, E550, E63 , ML350, ML500, ML550, ML63 , S350, S400, S500, S550, S600, S63 , S65 , SL550, SL63 , SL65 , SLK250, SLK350, SLK55 Colour:black Material:plastic Package Contents: 1 x Radar Sensors Module Control Unit 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.