The GPS Screen May Intermittently "Lock Up" on Infiniti QX56

The GPS screen may intermittently "lock up" and the faulty can be corrected by turning off the ignition for several minutes. Our technicians tell us that updating the GPS software should correct this concern.

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Average mileage: 150,000 (150,000–150,000)
4 model years affected: 2004, 2006, 2008, 2009
5 people reported this problem
problem details
2004 Infiniti QX56 150,000 mi,
One day the navigation screen just stopped working. Can only use the heating cooling system but have to guess a temperature since I cannot see the display screen.