Opening and closing body control device for vehicle

An opening and closing body control device for a vehicle, comprising:

• a control unit configured to control an opening and closing body drive device that drives an opening and closing body of a vehicle to open and close the opening and closing body based on an operation request;
• and
• a detection unit configured to detect an obstacle present around the opening and closing body based on a detection result of an obstacle sensor, wherein
• the control unit is configured to:
• set an operation speed of the opening and closing body to a first speed when the obstacle is not detected during an operation of the opening and closing body, and
• determine a first measurement distance from the opening and closing body to the obstacle when the obstacle is detected,
• set the operation speed of the opening and closing body to a second speed or less, the second speed being lower than the first speed, and causes the opening and closing body to stop at a position where the opening and closing body is equal to or less than a predetermined distance from the obstacle, when the obstacle is detected during the operation of the opening and closing body,
• restrict an opening operation of the opening and closing body when the first measurement distance is less than a predetermined restriction measurement distance, and
• control the drive device to unlatch a lock device for the opening and closing body when the obstacle is not detected by the detection unit, and control the drive device to unlatch the lock device when the obstacle is detected by the detection unit and the opening operation of the opening and closing body is restricted.