Where is the thermostat on car?
Most cars don't have a thermostat in the way a house does – a dial or digital display you adjust to change the interior temperature. Instead, the car's climate control system uses a thermostat, but it's internal and not directly accessible to the driver. It's part of the climate control unit itself, often located behind the dashboard. You control the *setpoint* of that internal thermostat via the controls on your dashboard.