What Is Blind Collision Warning? The Blind-Spot Collision Warning (BCW) system is one of the numerous cutting-edge safety features available in vehicles. The technology checks for any cars in your ...

BSD stands for blind-spot detection, a safety tech that uses various sensors to detect other vehicles in a car's blind spot and then alert the driver.

Blind Spot Monitoring Using sensors to monitor the vehicle’s flanks, BSM alerts drivers when another vehicle is in their blind spot—a crucial advantage during lane changes on crowded highways.