Audi A3/Volkswagen Golf Parking Radar Sensor 5Q0919275 Reverse Parking Sensor Original Factory Matching

Audi A3 and VW Golf MQB platform, if reverse gear causes false alerts, no response, or radar system errors, parking radar probe (OEM 5Q0919275) is the primary inspection part. Mounted inside rear bumper; transmits/receives ultrasonic signals, measures distance to rear obstacles, and alerts via buzzer or central screen; ensure OEM signal match and accurate detection. Installation difficulty medium; about 1–1.5 hours; remove rear bumper and calibrate probe position.