Removable Cartridge
The removable cartridge stores audio and video content that can be played back by the overhead console assembly. The removable cartridge has a capacity of 40 GB. This should allow for storage of approximately 40 typical movies in Mpeg format, or 10,000 songs, in typical MP3 format or any combination of the two. In addition, the removable cartridge contains the in-vehicle operating software. When loaded into the overhead console assembly, the cartridge shall download the operating software to the in-vehicle playback electronics. This allows for an automatic update to the in-vehicle operating software. Updated operating software shall be loaded onto the removable cartridge, from a suitable in-home computer, through the in-home cradle, with minimal customer intervention.