VEHICLE

The vehicle includes a vehicle control interface box that relays control communication between the autonomous driving kit and the braking function unit. The vehicle control interface box is configured to output a brake pedal intervention signal of a value in accordance with a braking operation received by a brake pedal to the autonomous driving kit, and when a requested deceleration by a braking instruction becomes larger than a first threshold value, in a determination period until a first period elapses, prohibit outputting of the brake pedal intervention signal of a specific value indicating that the braking operation is performed to the autonomous driving kit.