A portable personal convenience device carried by a person having access to a transportation vehicle is provided that includes personal convenience means for performing a non-transportation related convenience function. A passive entry device is integrated within the personal convenience means and adapted to interact with the transportation vehicle for passively gaining access thereto. The passive entry device includes a receiver for receiving an interrogating signal from an electronic control module in the transportation vehicle. A transmitter is provided for broadcasting a response signal to the electronic control module. A controller is provided for controlling the transfer of the response signal to the electronic control module in response to the interrogating signal.