Abstract: A method and a device for executing a method for localization of at least one mobile transceiver embodied as an ID generator, especially as a vehicle key, in relation to a further transceiver device embodied as a base station. A request signal with at least one item of threshold information for the ID generator is transmitted by the base station. The request signal is received, if at all, by the ID generator. The field strength of the request signal is measured and compared to the at least one item of threshold information transmitted along with it and a corresponding response signal being output by the ID generator depending on the comparison.

Abstract: The invention relates to a method for automatically determining the position of the wheels of a motor vehicle (10), characterised in that it consists in:—measuring (21) the temperature of each wheel (12) of the vehicle; and determining (23) the position of the wheels on the vehicle according to the temperature measured. The invention also relates to a corresponding position-finding device. The device is particularly suitable for monitoring the pressure inside tires.