Trying to find a oem navigation system for my 2007 H2 SUT. Inside the glove box is a sticker which lists Y91 which I believe stands for luxury? Anyway, I'd like someone to please tell me the correct part number for a compatable system for this H2. Dealer says 1580000 but websites and eBay have conflicting info. Thanks in advance for any help.[/align]

 

I am not sure what fits or works in what year. But i have just pulled out he nav unit from my 2005 H2. I have the NAV unit with three working nav DVDs, GPS antenna and XM receiver. Nav unit p/n:15229287, XM Antenna p/n:15125061, GPS Antenna and Mount p/n: 99DZAKR2504903155.