Trumpchi GS4 Rearview Camera 8540003AAF0100 Clear Reverse Image

When your GAC GS4 shows a blurry screen, more snow-like noise, dim or completely black reverse camera image during reversing, the internal light sensor or wiring in the rear-view camera has aged and failed. Normally, this camera auto-activates when in reverse to transmit rear view to the central display in real time. OEM number 8540003AAF0100, fits all GAC GS4 models (including 2015-2022). Installation requires disconnecting the battery negative and ensuring the camera harness connectors lock completely to the vehicle harness to prevent signal loss.