| 摘要 |
An ECU executes a program including a step of outputting a downshift command to an automatic transmission on conditions that a following distance control is being executed, that an acceleration pedal opening degree is detected, and that the detected acceleration pedal opening degree is greater than an opening degree threshold (A) set to be smaller than an opening degree threshold (corresponding to a downshift speed change line) not during execution of the following distance control. |
