Lexus Fever

Upgrading to the new version might solve it :) If it's not on the map I'm not sure if it would work adding it manually :( Alternatively set the NAV to the nearest point to your home and go without it from there :) 2008 Lexus GX Reviews

You can try pulling the fuse for the radio/navigation system from the fuse panel for 5-10 minutes or can pull the negative terminal cable from the battery for 5-10 minutes. If you pull the battery cable you will lose some presets though, like radio and seat settings, etc. 2008 Lexus Reviews