What do I need to do to have this work in my truck?????

[04CHEVYYFZ]

http://cgi.ebay.com/ebaymotors/GM-GPS-Navigation-Radio-Model-15204335_W0QQitemZ320024696759QQihZ011QQcategoryZ3 8653QQrdZ1QQcmdZViewItem

I have the Bose option, will this work in my 04 ext.cab?
Thanks in advance

Edit: and is there a way to watch DVD's on it??

[fox_forma]

did you check your glove box to see if had that code in it?

[04CHEVYYFZ]

Ok, one like this:

http://cgi.ebay.com/ebaymotors/GM-Escalade-Denali-Yukon-Tahoe-NON-LUX-h2-Navigation_W0QQitemZ270024770352QQihZ017QQcategory Z38653QQrdZ1QQcmdZViewItem

Would it mess up my custom tune if I took it to the dealer to have it programed?

[04CHEVYYFZ]

No one knows?

[fox_forma]

The non lux will work, not to sure about the DVD's though

[endo]

"LUX" or "luxury" units out of Denalis/Escalades will require you to replace your Bose amp with a Bose amplifier out of a Denali/Escalade. This amp is called the "LUX" amp or the "Y91" amp. Y91 is an RPO code.

There's a ton of info in the link off my sig.

The non-touch-screen NON-LUX units are very rare as that auction says. Touch-screen NON-LUX units are much more common, but possibly more expensive.

None of the NBS-style units have the capabiltiy to play video DVDs. They do have a DVD drive, but there's no software/ MPEG decoding capability.

Your going to need a map disc and a GPS antenna if they are not included.

[04CHEVYYFZ]

Thanks