Abstract: The present invention relates to a remote control system and a method of remotely operating selected functions of a vehicle that is operated by an engine. The system comprises a remote control unit and a vehicle operation unit. The remote control unit has a keyboard for selecting a personal code and also for selecting one or more function codes which are designed to be executed by the vehicle operation unit. An encoding circuit generates a code which corresponds to the personal code and a function code. A transmitter is provided with the remote control unit for transmitting signal codes. The vehicle operation unit has a receiver and a decoder for receiving an verifying the personal code and the function code. A processing unit is provided with the vehicle operation unit to process the codes and to operate interface circuits which operate functions of the vehicle corresponding to the function code.