Did anyone ever find out how to bypass the navigation system on a 2001 LS430 (2000 version .1) while in motion? I would also
like to upgrade to either the 8.1 or 9.1 versions, but I can't find any override instructions for the 2001 LS430 either. I've found instructions for other years, but my screen does not look like the photos for other systems on this forum.