
Toyota sells this add-on NAV system in Japan starting around $1500. Lexus might use this on next year's IS300. The only problem with adding it to the current IS300 is that the system is double-din size.
http://chiphead.home.mindspring.com/tnavbig.jpg
http://chiphead.home.mindspring.com/tnavbigger.jpg
[This message has been edited by Chiphead (edited November 07, 2000).]