:o You will not be able to install the nav without a custom made wiring harness. There are no aftermarket solutions. Whoever told you that the car was prewired for nav from the factory owes you an explanation BIG TIME !!! <_< I may be able to get a wiring harness for you. If I may ask... How much have you paid for the system so far ? And exactly what parts have you purchased ? Can you get your money back ?
Thanks for responding !!! I have spent around $750+ for the navigation screen, navigation ECM, GPS antenna, and navigation owner manuals... and unfortunately I don't think I can get my money back... I'm at a lost right as I don't know where to go next... If you have a custom wiring harness or know where I could purchase one I would appreciate it... I'm taking Electronics in college, so I have the ability to understand the wiring and componet part I just don't know what are my options, unfortunately if any... again, thanks for taking the time to reply !!! :(
I'll look into it, Usually the harness is sold as part of the complete system.