2014 Nissan Pathfinder Navigation System Owner's Manual - Page 206
2014 Nissan Pathfinder Manual
Page 206 highlights
Receiving signals from GPS satellites The reception of GPS signals can be weak, depending on the environment. Vehicles in the following areas/environments may not receive GPS signals (indicator color: gray). * Areas with numerous tall buildings * * In a canyon INFO: Under multi-layered highways The GPS antenna is located on the instrument panel inside the vehicle. Do not place any objects, especially mobile phones or transceivers, on the instrument panel. Because the strength of the GPS signal is approximately one billionth of that of TV waves, phones and transceivers will affect or may totally disrupt the signal. * Inside tunnels or parking garages Display of GPS information * Under many large trees GPS information can be displayed. "Viewing GPS current location information" (page 7-19) 10-4 General system information