Crawl Control provides optimal throttle and brake control, maintaining a constant low speed to support safe, sure driving on sand, dirt, rock, snow, mud, steep grades or other surfaces that require fine accelerator control. Five speeds are selectable via a dial-type switch, with fully automatic throttle and brake control that free you to concentrate on steering the vehicle. On models without Crawl Control, Hill-start Assist Control and Downhill Assist Control fully support Prado’s driving performance.