Toyota Previa Reversing Radar Sensor 89341-28311 Parking Sensor OEM Quality

Toyota Previa rear bumper inner reverse radar eye, OEM 89341-28311, using factory-quality standards. Sensor monitors rear distance to obstacles with ultrasonic real-time feedback via buzzer or display when reversing. Install requires removing rear bumper and calibrating position; typical labor 1-1.5 hours. If false alarms, no alarm, abnormal buzzer, or display shows “Check Sensor,” it indicates eye failure; replace to maintain parking assist performance.