1/4PCS PDC Parking Assist Sensor For BMW 228I 320I 328I 330E 428I M2 M235I M3 66209261581 66209261587

Reference part Number：0263013516, 0263013576, 2220666, 66202220666, 66206835278, 66209261580, 66209261581, 66209261582, 66209261584, 66209261585, 66209261586, 66209261587Applicable vehicles：For BMW   228I   2014-2016For BMW   230I   2017-2021For BMW   320I   2012-2021For BMW   328D   2014-2018For BMW   328I   2012-2016For BMW   330E   2016-2018For BMW   330I   2017-2019For BMW   335I   2012-2016For BMW   340I   2016-2019For BMW   428I   2014-2016For BMW   430I   2017-2022For BMW   435I   2014-2016For BMW   440I   2017-2020For BMW   ACTIVEHYBRID 3   2013-2015For BMW   M2   2016-2021For BMW   M235I   2014-2016For BMW   M240I   2017-2021For BMW   M3   2015-2018For BMW   M4   2015-2020Core functions of reversing radar1. Obstacle distance measurementThe reversing radar uses ultrasonic sensors to detect the distance between the rear of the vehicle and obstacles in real time, with an accuracy of up to the centimeter level, avoiding the risk of collision caused by blind spots. ‌2. Danger warning reminderWhen the vehicle approaches an obstacle, the system will emit a rapid alarm sound through the buzzer (the frequency increases as the distance shortens), and at the same time, some models will display a distance prompt, giving the driver sufficient reaction time.‌3. Detection range coverageThe horizontal detection Angle usually reaches 120 degrees, and the vertical Angle covers common reversing scenarios. It can detect obstacles as far as 2 to 3 meters away, reducing blind spots. ‌4. Adapt to different scenariosThe sensitivity can be adjusted to adapt to complex environments such as parking lots (increase sensitivity) or open areas (decrease sensitivity), reducing false alarms.Note 1 :  Please confirm the part number before purchase , and check our product if the same with your old product , it's important!If you are not sure , pls contact with us before you order it ,thanks a lot !Note 2 : Once you encounter a problem, please do not leave negative reviews or messages. Please consult our customer service staff as soon as possible to better solve your problem!