Warnings problems of the 2020 Chevrolet Traverse

Unknown to some, but yesterday Saturday around 12:30 I was inspecting the speaker ports in the rear 3rd row passenger area and I noticed these square tabs that says airbags, also in the very middle of second row the same thing but in the rear I was removing one of the mouldings to see why the speakers were not playing, upon inspection there are no speakers and neither are there any form of side and or rear collision safety devices ( airbags) other than seatbelts. If that truck were in an accident say like a t-bone, or rear end collision, or side rear impact no one is guaranteed safely making out without adverse affects on their bodies and health. I'm starting to wonder if this Traverse was salvaged and or restored. Why are there no safety features in this truck?!!.

Display screen for camera is black with indicator of camera malfunction. In for repair at dealer 3 times 1) first diagnosis was the video control module, that was replace and worked for a few months 2) second time black screen, diagnosis was rear camera, that was replaced, worked a few months. 3) black screen again, currently in for repair again.