Assist problems of the 2020 Ford F-150

After work on my way home (clear weather), I was driving my 2020 f150 on the highway with adaptive cruise control (acc) engaged. Suddenly, I noticed that the acc system was not responding properly to the traffic ahead, and it was not maintaining a safe distance as it usually does. I attempted to disengage the system, but it failed to respond, leaving me unable to control the vehicle's speed manually. Upon investigating, I discovered that the front camera, which is a crucial component of the acc system, had failed. As a result, the pre-collision feature was also disabled, putting my safety and the safety of other road users at significant risk. Since the failure occurred suddenly and unexpectedly, there were no warning lamps or messages indicating the malfunction before it happened. The issue was not reproducible after the incident. In the meantime, for safety reasons, I have stopped using the acc system and continue to drive the vehicle with heightened caution. Further more, after a week upon starting my truck, I got "front camera malfunction" message, and my cruise control, pre-collision assist, and lane keeping assist are not functioning.

I have 2 major issues: 1. My tailgate keeps opening on its own. It has happened while I was driving as well as when it is parked. Damage happened to the tailgate when it opened on its own in the garage and was leaning against the garage door when my wife opened the garage door to leave in her vehicle. It also happened while driving on the highway. This issue has happened multiple times but garage issue happened this morning and will put that as the date it happened below. 2. Also the lane minding system keeps alarming telling me to put my hands on the wheel when I have never let go of the wheel in the first place - the service department told me it was because I was driving too straight, that the system wants to detect movement in the steering wheel (am I supposed to drive serpentine down the road to keep my vehicle?s alarm from going off and distracting me?). The alarm happens when I am driving on straight areas of the road. This is an ongoing issue, pretty much on a daily basis since I bought the truck.