I bought the Prius kit and it worked fine in my 2005 GX470.
I have a 2006 GX 470, will this work in there ?
What is the "DELAY" (10 seconds? 1 minute ?) from turning the car on to being able to use the NAV with this "enhancement" ?
Hi all - brand new owner (first lexus) is there an easy way to find a listing (i cant find in manual) of ALL the voice/speech commands for the GPS/NAV system ?