Hi there,

I just bought a 2014 Lexus RX 450H. I am trying to edit the address is in the navigation system. The manual advised me to go through the set up menu. Unfortunately, only four of the eight boxes are clickable (general, voice, Bluetooth, audio). The other four (navigation, vehicle, phone, other) are in-clickable. I would really like to be able to use the navigation system. Any advice appreciate it! Thank you!