or trunk obscuring as much as 3-5 meters (10-15 feet) of road behind the car. As many as 50 small children are killed by SUVs every year in the USA because the driver cannot see them in their rearview mirrors. Camera systems are usually mounted to the rear bumper or lower parts of the car, allowing for better rear visibility.

Aftermarket secondary rearview mirrors are available. They attach to the main rearview mirror and are independently adjustable