The present invention relates to a booster circuit of a non-volatile memory requiring a plus or minus high voltage equal to or higher than a power-supply voltage. The installation of the vehicle hardware components and their respective packaging cavities may be arranged to make the components removable from the frame in respective ones of the different directions. The support supports the infrared LED array and the left and right infrared cameras. A proportionalized electric property signal is transmitted to a value reading station. The press fit arrangement includes at least one holding element secured to the socket and cold formed together with the socket, whereby the holding element at least partially penetrates the material of the end portion of the metal pipe to realize a positive fit with the metal pipe.