wirelessly to the wireless media player head unit 318 in another embodiment shown in fig2 the storage and datalink unit 14 is connected to the media player head units 322 via a 100 mbps ethernet lan 326 system the 100 mbps lan 326 system can handle multiple audio or video streams from the storage and datalink unit 14 to various head units 322 as well as the control messages in another embodiment data is transferred from the storage and datalink unit 14 to a pda wirelessly the storage and datalink unit 14 acts as a storage gateway and server for the pda the pda has a wireless lan transceiver which allows signals to be received from the storage and datalink unit 14 39 s wireless transceiver the storage and datalink unit 14 contains data wirelessly transferred from the home pc 18 and stored in the hard disk drive 112 and that data can be accessed wirelessly by the pda for use anywhere in the car or within range of the storage and datalink unit 14 this data could include such content as daily schedules driving directions and maps digital movies if the pda has video decoding and playback capabilities as well as single or multi player games fig2 shows a block diagram of an automobile with both a wireless lan transceiver 114 and a wireless wan transceiver the user can request.