The most recent versions of Toyota Safety Sense (TSS), 2.5 and 2.5+, offer six key functions that enhance safety while driving. The pre-collision system is capable of detecting vehicles and pedestrians in both daytime and low-light conditions, as well as bicyclists during the day. It provides visual and audible alerts to warn the driver, and if no action is taken, the system applies automatic braking to halt the car.

Additionally, the pre-collision system now incorporates intersection support and emergency steering assist. The former identifies vehicles and pedestrians when making turns, while the latter helps stabilize the vehicle during emergency maneuvers to avoid obstacles.

Moreover, TSS 2.5 and 2.5+ feature full-speed dynamic radar cruise control with low-speed following, stopping, speed matching, acceleration, and deceleration functions. TSS 2.5+ also includes curve speed management, which uses the camera and built-in yaw sensors to reduce vehicle speed when navigating curves. Other TSS features include lane tracing assist and road sign assist.