Most of those CD's have to use a specific version of Adobe Acrobat Reader and not any other versions...So you must load the one that comes with the CD...

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83 300CDTurbo 307,000
2005 Honda Element 266,000
56 Nash Ambassador Country Club Special 34,000(under restoration presently)

http://www.peachparts.com/shopforum/car-audio-multimedia/125099-123-install-extreme-dynamat.html