jabgs430 Posted May 18, 2007 Share Posted May 18, 2007 I am wondering if anyone knows of a way to bypass the nav in a 03 gs 430. please advise-JAB Quote Link to comment Share on other sites More sharing options...
Christopher Leong Posted May 22, 2007 Share Posted May 22, 2007 I am wondering if anyone knows of a way to bypass the nav in a 03 gs 430. please advise-JAB Try Ebay i saw some one selling. Quote Link to comment Share on other sites More sharing options...
InspiredGS Posted May 24, 2007 Share Posted May 24, 2007 I am wondering if anyone knows of a way to bypass the nav in a 03 gs 430. please advise-JAB no need to buy anything... its been a while since i converted my my gen3 navigation ecu to the 2005 toyota/lexus gen4 navi, but i know for sure its just a series of tapping the screen in order to get into the service menu.. search clublexus.... i would find you the link, but right now the server is down for maintenance.. Quote Link to comment Share on other sites More sharing options...
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