While the primary mission of these minicams is simply to provide a view to the rear ... Some systems are wireless, but most require wiring that snakes through the vehicle from the camera to ...

Across all of these vehicles, there's one tech feature that I miss the most when I move back to my regular car and especially when driving my father-in-law's truck - a rear-view camera system.

Learn how to connect car security cameras to smartphones for real-time monitoring and enhanced vehicle safety.