The product is a DENSO Navigation OEM DVD Map specifically designed for 2006-2009 Cadillac DTS vehicles. It includes maps of the United States, Canada, and Alaska. This DVD map is compatible with Chevrolet, Chevy, GMC, and Cadillac vehicles, providing accurate and detailed navigation information. The DVD has an excellent surface finish and is a superceded part with the manufacturer part number GM 25850927 and Version 3.00 software data NAV disk CD. It is an essential accessory for those looking to enhance their in-car navigation experience.
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