FYI. So yesterday I was leaving an appointment, got in the car and turned it on. I automatically reach over to turn off the auto start/stop and it didn't respond with the normal beep and turn off. Not unusual since it can lag at startup. I tried a couple more times still nothing, so I start off on with my drive. Then suddenly the entire screen turns off, black. I get to a stop light that just turned red so I turn the car off, turn it back on, still nothing. I push and hold the radio button/knob and it still didn't respond. This is how how you turn it on if you intentionally turn it off. About a minute later as I continue driving it slowly wakes up and returns to full function. This all takes about 3 to 5 minutes. Mileage is about 15,800. I'm taking it to dealership today as I'm under warranty. I don't expect an answer beyound "cannot duplicate customer's concern" but wanted it to be of record with the dealership for future reference if it goes out completely. I will update post after my appointment.