2011 Release GM Navigation Map (EAST NEW) This disc covers the following

This disc covers the following western states:

These wireless automotive headsets will allow your rear seat passengers to listen to the rear seat entertainment system without disturbing the front seat passengers

please select a 2010 disc instead of this 2011 disc (which does not require a firmware update)

you will want to make sure your headphones are in good shape in order to avoid lease return fee's -These are the replacement parts you need

2011 Release GM Navigation Map (EAST NEW) This disc covers the followingNew General Motors GPS map version 2011. Installation is a snap just insert the DVD into the in dash GPS system and follow the on screen instructions. Buy with confidence from a reputable source: This is an Original Equipment product, not a copy. You will receive a map update from 2011 for your factory installed GPS system. Not sure about compatibility? Please make sure you select your vehicle from our compatibility list here before making your