I have the Lexus 7.1 Navigation DVD available. This is the newest one released from Lexus. Please pm me for detail. This disc covers the LS430 from model year 2001-2006.

2001-2003 LS430 (Generation 2/3)
2004-2006 LS430 (Generation 4)

Or you can contact me by email

discquestions AT gmail DOT com