Warnings problems of the 2016 Jeep Cherokee

I was going home, speed limit 55 mph, so thats what I was doing. A SUV entering a intersection ahead of me, ( I dont have a stop or yield sign, but they do) the SUV never stops, rolling into the intersection, as im entering the intersection at 55 mph. I tried avoidance at last second to no avail. My front drivers corner smashed the middle, passenger side of the other SUV. My Jeep continues to the right, uncontrollable, stops in someone's front yard, engine still running. The other car swerved to the left, still on the road, rolling on its side. My airbags never deployed, I didnt even get any lights on the dash, I had to shut the engine off. Not one airbag deployed, and nothing even recognized there was something wrong. This car is supposed to have all options for airbags, yet a collision at highway speed, with post wreck travel of less than 50 feet, and not one single air bag deployed. I very literally could have died right there. I honestly dont know how I didn't.

In multiple occasions the vehicle engaged automatic breaks while driving without any obstacles around. Some of those were accompanied by a break warning in the dashboard. In all cases, the break disengaged, and it was possible to continue driving the vehicle. It was lucky that there was no car close behind, as it would otherwise cause an accident. The vehicle was taken to an auto repair shop. They were able to replicate the behavior but were not able to pinpoint the cause.