2011 Lexus IS 350 User Guide - Page 185

2-4. Using other driving systems n Canceling and resuming the speed setting Cancel Push the lever towards you to cancel cruise control. The setting is also canceled when the brakes are applied. Resume To resume cruise control and return to the set speed, push the lever up. n Changing the vehicle-to-vehicle distance Each push of the switch changes Preceding vehicle mark the vehicle-to-vehicle distance Long Medium Short The vehicle-to-vehicle distance is automatically set to the long mode when the "ENGINE START STOP" switch is switched to IGNITION ON mode. A mark will be displayed to indicate the presence of the vehicle if a vehicle is running ahead of you. 192