2007 Buick Terraza Owner's Manual - Page 320

Wireless Game Controller Most of the functions on the game controller will vary, depending on the game being played. DMS (Digital Media Storage) Cartridge The DMS cartridge is a palm-sized 40GB portable hard drive. The wireless game controller will allow the rear seat passengers to interact with the video games being played. While playing a game, press the buttons on the controller to send commands to the game being played. This type of cartridge should allow for storage of up to 5,000 songs in MP3 format, or up to 15 typical movies in MPEG format, and hours of game collections, or any combination of the three. 320