Hi,
My father owns a MY00 IS200 sport, he had sat nav built in and has the following sat nav cd:
Ver 3.4
Release '00-05'
made by: Aisin
08664-50824
Great britain.
We would like to obtain a newer version, i believe his sat nav is CD only, i have found the lexus website for checking update but its only gives me a order code which is no good.
Could anyone tell me, if indeed there is an update CD, and will it update maps and the firmware??
regards
Adam