Reverse Backup Radar Compatible With 7 Series For G11 For G12 2014-2016 Parking Sensor System Replacement Reverse Backup OEM 66209274427 9274427

Compatible with 7 Series for G11 for G12 2014 2015 2016 ; The car induction reversing radar alarm is easy to install and can bring you unparalleled convenience and peace of mind; The warning buzzer in this system produces different frequencies according to the distance between the vehicle and the object. As the distance decreases, the buzzing becomes more frequent, thus producing a gradual alarm. The closer the vehicle is to the obstacle, the faster the alarm will sound, ensuring that the driver is effectively alerted; Function: Used to identify obstacles behind the vehicle and effectively reduce surrounding blind spots; Service: If you have any questions about our products, please email us and describe your issue;