VEHICLE

A vehicle () includes a battery (), an air conditioner (AC), a first temperature adjustment circuit () including a first pump (EWP) configured to supply a heat medium to the battery () and a chiller (), a second temperature adjustment circuit () including a second pump (EWP) configured to supply the heat medium to a power conversion device () and a radiator (), a coupling passage () configured to connect the first temperature adjustment circuit () and the second temperature adjustment circuit () to form a coupling circuit (), an electromagnetic switching valve (EWV) configured to switch between a circulation state in which the heat medium can circulate through the coupling circuit () and a non-circulation state in which the heat medium cannot circulate through the coupling circuit (), a first temperature sensor (S) configured to acquire a temperature of the battery (), and a control device () configured to select a mode based on at least the temperature of the battery (). The control device () performs a control based on a basic control map (MapI) after selecting a series mode of a special control map (MapII).