NHTSA Complaint #11449352 — 2020 NISSAN KICKS

I bought my New 2020 in February and I have already had to have it serviced 7 or more times, due to electrical issues. The Automatic Electrical Braking system comes on, even though nothing is in front of me when I am driving, also, the Collision alert comes on as well during the same time, even though no cars are in front me to warrant a possible collision. I am very nervous driving my car. I dont know what else to do. Nissan has ran diagnostics and found the issues with sonar and other possibilities, they replaced the system and while it ran ok for a while, it is currently experiencing the same electrical issues. I have not been able to take it in again because I have a bad knee. I need help, I truly believe I was sold a Lemon!