Hi Lexus fans,
I have a question and hope that some Lexus fans out there can help me with. Basically, I own a 1998 GS300 equiped with a Hard disk-based GPS system. I was wonding if I could upgrade my hard disk-based GPS with a DVD-based GPS. I talked to Lexus dealer, but he said it is NOT doable. The latest version for hard disk-based GPS is 2005, but it does not include all the maps/information as much as the DVD-based GPS does.
Also, is there any software out there that allows us to add or do the upgrade ourselves?
Thanks so much.