Hello to everyone,
I recently purchased a 2006 GS430. I am having issues resetting my Navigational system, as well as connecting my cell phone through bluetooth. I have tried all of the things recommended in the manual, but I was wondering if anyone can help me out or have any suggestions.

What do you mean by "resetting" the navigation system? Clearing memory points?

To connect your phone by bluetooth, you have to set up the car's bluetooth to be ready to sync with a new phone, and then have the phone look for available bluetooth connections, and then enter the correct pin.