1. Flexible and easy to use.Perfect match with the car 2. and nice qulity, to use. 3. Built to quality control standards.Not easy to damage, long service life 4. Stable performance, high reliability. 5. Made of high quality material, for use. Item Description: Type: Car Forward Collision Warning Radar Sensors Module Control Unit Condition: Fitment:Direct Replacement Placement on Vehicle: front Part Number: A0009052804 A 000 905 28 04 Fitment: for - GLA Class W156 2013- 2017 Only applicable to - GLA Class W156 2013- 2017 Direct installation, no programming required Color: Black Material: plastic Package Contents: 1 x Car Radar Sensor Forward Collision Warning Module 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 and /- 1-3cm.