bstew Posted December 7, 2009 Share Posted December 7, 2009 I went through alot of the archived notes on navigation but I did not come across an answer to my question. What is the latest version disc number for a 2002 model year sc430 that will install and not cause problems ? I think mine is an original because alot of newer streets are not indicated. I just want to install the latest version possible without causing all of the problems I read about in the archives. Thank you Quote Link to comment Share on other sites More sharing options...
iom Posted December 15, 2009 Share Posted December 15, 2009 I went through alot of the archived notes on navigation but I did not come across an answer to my question. What is the latest version disc number for a 2002 model year sc430 that will install and not cause problems ? I think mine is an original because alot of newer streets are not indicated. I just want to install the latest version possible without causing all of the problems I read about in the archives. Thank you The latest version of the GPS DVD is Rel 09.1. You will need the Gen 2/3 version for your car. I have one in my 2003 and it works fine. iom Quote Link to comment Share on other sites More sharing options...
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