Also known as a reversing camera, backup cameras are video cameras fitted to the rear of the vehicle that are connected to the infotainment screen to help in avoiding rear collisions.

One way to maintain a backup camera is by spraying hydrophobic spray on the lens, which helps to repel any water that may interfere with visibility. It also helps to keep the backup camera free from deposits that may cause scratches. Make use of a soft cloth while wiping the lens.