While driving on the freeway at 75 mph, the Adaptive Cruise Control was engaged, and when commnig up behind a slower moving truck in the slow lane, our car decelerated to match it's speed. I then went to pass the truck after several vehicles passed us on the left. As soon as I started to change lanes, the cruise control shut itself off and the car started to slow down with several more cars now right behind us in the fast lane. Once we were past the truck and back in the slow lane, I tried to re-engage the ACC, which refused to turn back on. It only gave a beep and showed an icon on the display that said ACC was off. (it was not off). The ACC would only start working again after we had gotten off the freeway and stoped the car. On this same trip, the ACC turned itself off, on about 6 or 7 different occasions. There was also a time when I was following a vehicle with ACC on, following at medium distance, and another vehicle sped past me on the left, and darted between our car and the one we had been following, and continued past that vehicle on the right side. As this other car passed between us and through, our car suddenly sped way up, forcing me to slam on the brakes so we wouldn't rear-end the vehicle in front of us. At this point, I do not trust the ACC, or any of the Advanced Driver Assistance Systems in this car, and will NOT be using them unless Honda makes some fixes. (and even then, I will be wary) Prior to this trip, my wife was in the car, parked, with engine off, using the radio to listen to a pod-cast via her phone (plugged into the usb) and the car suddenly gave her a warning message that all of the Driver Assist functions were disabled, and to please see the dealer. We took it in, and they said there were known issues with some of the cameras and they would replace ours when they get one in. They still haven't got one in, however, everything started working again on it's own after the dealer had looked at it.

- Orangevale, CA, USA

Sunroof shattered on freeway New vehicle

- Fremont, CA, USA

While driving on a freeway, the cruise control will beep and then automatically and abruptly turn off and it will not turn back on. To turn it back on I have to pull the car over and, sometimes, turn it off and turn it back on to get the cruise control working again. This has happened multiple times and the frequency is about 2 times a week.

- Houston, TX, USA