Smart City Brake Support (SCBS). At forward speeds of 4-80km/h SCBS-F monitors the vehicle or pedestrian in front to assess the likelihood of a collision. If there is a high risk, the system will warn you and brake automatically if needed. SCBS-R works with reverse speeds of 2-8km/h.

SCBS F standard on MX-5 Roadster and RF. SCBS F&R on Roadster GT, RF GT and RF GT Black Roof.