Quote:
Originally Posted by soysauce1523
I updated my 2007 Honda Civic EX navigation system to the new 2008 maps version 6.62A using a burned dual layer DVD. I got this through a private torrent site. I am not satisfied with the results and was wondering how can I go back to using the navigation DVD that was provided when I bought my car (Version 6.56A)? Thank you for your help.
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I'm fairly certain you can't downgrade once you've installed the newest version. You could try it though. Simply put in your old DVD and see what happens.