The invention provides a temperature sensor on the basis of a thermocouple constituted by two different metals. with a solution containing either the corresponding alkali hydrogencarbonate, acetone, or a mixture thereof, and then, while cooling, adding cyanuric chloride and an alkali lye simultaneously in such a manner that the reaction temperature does not exceed 25 C. The case comprises a guiding portion that extends in the direction different from the sliding direction of the sliding member and the refillable cartridge comprises a guided portion that is guided by the guiding portion when the sliding member makes the sliding movement. A second coolant loop corresponding to the HVAC subsystem is also in thermal communication with the heat exchanger. The seat belt is retracted at a faster rate when a threat is detected using a high-voltage generated by a local power source.