Installing the 2004 GM DVD Navigation System in a 2003 Hummer H2

[Pbuilder]

I install a nav HU in my North Face Avalanche in Dec, Started on Nov. 24 when I got the HU from the dealer and GPS. Installed and everything worked but the audio. after a few week of research I found out that I needed a diffrent amp. The Avalanches come with a cheep Bose amp so I got the amp and rewired the conector for it only to find out it needed to be programed. Dec 24th got it Programed and whala sound. One thing the you need todo in the hummer is conect the VSS to the HU so it will work faster on the Nav. If you have ? about how, ask You will Like it more.
Scott the new clown face