Control device

A control device for a vehicle including an internal combustion engine and a motor generator that are power sources and a display device that displays information indicating an operation state of the internal combustion engine, the vehicle being able to travel with a power of the motor generator in a state in which supply of fuel to the internal combustion engine is stopped, the control device comprising:

• an acquisition unit configured to acquire the operation state of the internal combustion engine;
• and
• a display control unit configured to switch information which is displayed on the display device between at least a warm-up indicator and a warm-up completion indicator while the internal combustion engine is operating, the warm-up indicator configured to notify that warm-up of the internal combustion engine is being performed and the warm-up completion indicator configured to notify that warm-up of the internal combustion engine has been completed,
• wherein the display control unit is configured to prohibit switching from the warm-up completion indicator to the warm-up indicator when the warm-up completion indicator is being displayed on the display device.