Had my 2017 JGC limited for about 4.5 months now with 3300 miles on it, bought brand new from dealership. I was coming home yesterday from a trip to P.A. and was on the road for a little more than three hours with the GPS on and everything was working fine then the system froze up on me and I got the start up screen which said searching and the smaller dashboard screen by the wheel was also frozen on the last command given. The rest of the ride home it stayed like that. I turned the screen off and on and played with some settings but it didn't change. I got home, turned the car off, let it sit for a couple minutes and restarted it and the screen cleared and everything went back to normal, kind of like resetting your cell phone if it freezes up. I know these things happen with computers once in a while and restarting it usually does the job. Has anyone else ever had their GPS just freeze up on them while traveling somewhere?? I would have just pulled over and restarted it but was making good time and I knew where I was going so didn't want to stop and loose time.