Intelligent Clearance Sonar Function - Lexus RX 450H Owner's Manual

346
4-5. Using the driving support systems

Intelligent Clearance Sonar function

If the Intelligent Clearance Sonar function detects that a collision with an object
is possible, the hybrid system output will be restricted to restrain any increase in
the vehicle speed. (Hybrid system output restriction control: See A below.)
Additionally, if the accelerator pedal continues to be depressed, the brakes will
be applied automatically to reduce the vehicle speed. (Brake control: See B
below.)
RX450h_U_OM0E023U