2017-2019福特F250 F350后视摄像头，HC3Z-19G490-X，解决倒车盲区

If your 2017-2019 Ford F-250 or F-350 experiences a dark screen, blurred or flickering image, or shows “Camera Unavailable” when reversing, this usually indicates aging or failure of the rear-view camera due to prolonged exposure to harsh conditions (mud, water, vibration, temperature changes), increasing reversing blind spots. When functioning properly, the camera activates automatically when in reverse, transmitting a live rear image to the central display to help judge obstacles and pedestrians, greatly improving reversing safety. This product fits Ford F-250/F-350 (2017-2019); OEM number HC3Z-19G490-X; can replace the original part directly. Installation requires disconnecting the negative battery terminal and ensuring the camera harness aligns tightly with the vehicle’s rear connector to prevent loose signals.