2021 Subaru Outback forward collision avoidance problems

My vehicle is equipped with EYESIGHT. I was driving to my home after work at night and suddenly the infotainment system screen went blank; including Braking Assist, Adaptive Cruise control, Lane assist, Emergency Braking etc including Navigation, also the HVAC shut off and EYESIGHT that controls these as well, shut off. It was suffocating in the car due to no A/C and thusf I tried to pull over at a remote text-stop place and tried restarting the car but in vain.

Brand new 2021 outback premier @ 647 miles and while parked overnight in our private driveway we noticed that the windshield had cracked the next morning. Less than 7 days of ownership dealer claims it was a rock chip . The windshield is split down the middle of the screen. Dealer response is insulting. Especially since they know this is an issue with the glass. Dealer pushed their expensive insurance to cover when we purchased the car. We did not know this was a recurring issue at this time with the cars.