Mazda CX-52017 Owner's Manual page 292

When Driving
i-ACTIVSENSE
Smart City Brake Support (SCBS)
The Smart City Brake Support (SCBS) system alerts the driver of a possible collision using
an indication in the display and a warning sound when the Forward Sensing Camera (FSC)
detects a vehicle ahead and determines that a collision with a vehicle ahead is unavoidable
while the vehicle is being driven at a vehicle speed of about 4 to 80 km/h (2 to 50 mph).
In addition, the system reduces damage in the event of a collision by operating the brake
control (Smart City Brake Support (SCBS) brake) when the system determines that a
collision is unavoidable while the vehicle is being driven at a vehicle speed of about 4 to
30 km/h (2 to 18 mph). It may also be possible to avoid a collision if the relative speed
between your vehicle and the vehicle in front of you is less than about 20 km/h (12 mph).
In addition, when the driver depresses the brake pedal while the system is in the operation
range at about 4 to 30 km/h (2 to 18 mph), the brakes are applied fi rmly and quickly to
assist. (Brake Assist (Smart City Brake Support (SCBS) brake assist))
4–148
*Some models.
*
Forward Sensing
Camera (FSC)