Ali Dweik Posted March 2, 2010 Share Posted March 2, 2010 Hello everyone. I live in Houston Texas and I have a 2002 LX470 and few days back I started getting the error "No Disk Detected" and GPS wont work anymore. I like to get as much information as possible before I do anything. I heard and read on the internet many things but I like to hear your opinion before I take the DVD out etc... if there is any debugging steps that I can go thru to narrow down if the issue indeed is the drive or DVD. I have not touched the system an all I know is that the GPS was updated when I bought it few months back. Thanks in advance Quote Link to comment Share on other sites More sharing options...
gabep Posted March 3, 2010 Share Posted March 3, 2010 Try cleaning the dvd first. See here for tips. http://www.google.com/webhp?rls=ig#rls=ig&...f15a301262521d7 Quote Link to comment Share on other sites More sharing options...
LexiKon Posted May 20, 2010 Share Posted May 20, 2010 I have the same truck and had the same problem. The dealership told me I had to replace the Nav Computer. So I got a used one on eBay for $500 and got it replaced and the problem was solved. The dealer quoted me approx $5,000. Quote Link to comment Share on other sites More sharing options...
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