instaling gps navigation on tahoe 2011

[manasquan]

hi guys ,I own a chevy tahoe 2011 LT and it's got just the factory cd,radio in it

couple days ago I bought on ebay a gps navigation on dash that was taken out from a chevy tahoe LTZ 07-10 and want to install this

If I take out the one that is already in it ,and put the other one .is it gonna be just plug and play or do I have to take it to the dealer to program it?

Thanks in advance

 

[edgaranah1]

Does your LT have BOSE? Some navigation stereo units will only work with BOSE system. If it is its just plug and play. Did u also get the antenna and map disc for it?

 

[manasquan]

Does your LT have BOSE? Some navigation stereo units will only work with BOSE system. If it is its just plug and play. Did u also get the antenna and map disc for it?

Yes it has Bose

I think the antenna is already there ,since the factory one that came with it ,it has XM build in .if that is the case

Don't have the disc.What's the disc is needed for?

 

[edgaranah1]

Yes it has Bose

I think the antenna is already there ,since the factory one that came with it ,it has XM build in .if that is the case

Don't have the disc.What's the disc is needed for?

Its the map disc. Without it the navy screen wont show.