Method to individualize and synchronize a control apparatus

Abstract

Abstract In order to individualise the synchronisation of a control apparatus (2) for the central locking and anti-theft protection of a motor vehicle which is equipped with a receiver for receiving wireless-transmitted, encoded function commands, a method is proposed which is distinguished by the fact that the individualisation and synchronisation of the control apparatus (2) takes place at the end of the production process of the control apparatus (2) in a wireless fashion by means of a particular motor vehicle key (1) which contains the necessary characteristic data, is intended for continuous use by the subsequent user of the vehicle and has a sensor, a microprocessor, a pseudo-random generator, a program memory, a non-volatile memory, a battery and an activation device. <IMAGE>

Inventors

• 👤 Ralf Ranzenberger

Bibliographic Details