Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to install a rear view camera [title] Buy a mountable backup camera for your specific vehicle. [step] For safety, make sure you purchase a device specifically designed to be a rear-view camera. Purchasing one made for your specific vehicle will make it easier to install than a standard aftermarket camera.

Ending1: So you can install it easily, look for a camera that mounts onto or directly behind your license plate. [substeps] Look for backup cameras at consumer electronics stores. Ending2: Make sure that it's up to date. Make sure the battery is charged and malfunctioning. Ending3: [title] Install the retaining plate of the rear rear-view camera. [step] Most modern vehicles are equipped with retaining plates that are 14-10 feet (33-42 m) in diameter. Ending4: Never buy the same kind of camcorder for every vehicle. [title] Purchase an intel rear rear-view camera.

Answer format: ending1/ending2/ending3/ending4