别克GL8 2012-2016后摄像头 9044012 倒车影像 原装位安装

Buick GL8 2012-2016 rear camera (OEM: 9044012) uses original-location design requiring no rewiring or drilling; direct replacement. This camera transmits rear view to the central display to aid drivers, especially at night or in tight parking. If the rear view is fuzzy, flickering, dark, or no signal, the camera is aging and should be replaced to improve safety.