Chrysler 300C 2009-2011 Reverse Radar Sensor 1EW63AXRAA PDC Assist

Chrysler 300C 2009-2011 rear parking radar sensor, OEM number 1EW63AXRAA; PDC core component. Sensor uses ultrasonic emission to detect obstacles behind the vehicle and triggers graded audible warnings when reversing, effectively addressing blind spots and low obstacles. Especially suitable for tight parking spaces and frequent reversing in urban settings. If radar does not respond, false positives occur, or alarm sound weakens, sensor aging indicates replacement to restore safe parking.