If we look at the history my "flawless" posts, we see the most pleased and content NX 300h owner. So sad to say the party is over and this vehicle is now one I drive with trepidation. My drive to Santa Fe these last two days conjures up feelings that an exorcism of this vehicle is in order. Multiple times most systems lock up and shut down, randomly adjusting themselves without any input from me. Satellite radio locked on......volume has gone to a deafening full blast, leaving me without any ability to adjust or for that matter shut down. This required my pulling to the shoulder on a 75 mph freeway to shut vehicle down. The other items: ALL controls on steering wheel; touchpad control; navigation; headlights locked on in daylight (would frequently turn on and off). EVERY CONTROL ON CONSOLE WILL NOT FUNCTION. There is more.....and every bit of it I have documented with video. Shutting down the engine (rebooting) fixes all for anywhere from 15 minutes to 2 hours. Bottom line.....I feel unsafe.....and I have this dreaded feeling transporting my family in this vehicle. It is Sunday, and we are 200 miles away from our vacation destination, Santa Fe, NM. This can only be demonstrated with the 4 videos I have made. I will drop the vehicle off at Santa Fe Lexus today....or tomorrow, Monday. Again, no confidence and greatly reluctant to embark on our return to Los Angeles in 17 degree temp. I will require a vehicle replacement or return of funds. The confidence is gone, the safety security feeling is not there. Bottom line: WE DO NOT FEEL SAFE IN THIS VEHICLE.