The entire entertainment system (XM/AM/FM/NAV) on my 2017 Titan Platinum resets every 7 minutes. The software was updated with no change. I was charged $180 for the update but was refunded after I told the dealer the update did not fix the problem. No phone is connected. Turning off Nissan Connect settings did not help. Nissan Connect was never purchased beyond its free period. Has anyone else seen this or something similar?