摘要 |
A method or system for controlling a vehicle comprises entering a programming mode or a guidance mode based on user input to a switch. The user can enter a guidance program in accordance with a predetermined sequence of inputs of the switch by the user, where readiness for each successive input is indicated by a light source. A guidance mode is managed for guiding a vehicle in accordance with the entered guidance program. An encoder or sensor can sense a steering angle of a steering system. The steering angle is controlled in accordance with the guidance program if the system or the data processor is operating in a guidance mode. |