Good afternoon! I am the owner of California T since 2015. The car passed less than 3000 miles (less than 5000 km). In the morning I started the car, drove it, left it on the street. All was good and in order. I returned to the car in 2 hours. When I started the car after returning, the error "ESC System Failure Return to Dealer" appeared. I drove my car 100 meters and appeared "AVT (or something like that) system failure" and "Manettino failure". Then I stopped the car, shut off the engine, waited, started again. Errors disappeared, but as soon as I moved, they appeared again. In addition, "Engine Control System Failure Return to Dealer" also appeared. Also, I began to feel the vibration, which comes to the brake pedal. As if some mechanism is trying to start but fails. An interesting fact: the air conditioner has stopped cooling. At the same time with the appearance of these failures. In the morning the air conditioner worked properly. However, when all these errors appeared, it continued to blow air, but it was just hot air, it did not cool air (outside was +34). What could it be? Is there a problem with the battery?