Heat management control system for vehicle

A vehicle thermal management control system that performs thermal management control on a vehicle on the basis of thermal management information acquired by the vehicle, the vehicle thermal management control system comprising:

• a first vehicle including a specific sensor for detecting specific thermal management information, a plurality of sensors that detects other information different from the specific thermal management information, and a control device that performs vehicle control including thermal management control based on detection information of the specific sensor and the plurality of sensors;
• and
• a second vehicle without the specific sensor, the second vehicle including a control device that performs vehicle control including thermal management control equivalent to that of the first vehicle, wherein
• the control device of the second vehicle uses a learned estimation model, taking, as training data, the specific thermal management information detected by the first vehicle and related information relevant to the specific thermal management information, and performs thermal management control on the basis of estimation information of the specific sensor obtained by the learned estimation model.