I was invited to an over the air update cohort six. I left my car at work for a couple of days so that my car would be connected to solid reliable Wi-Fi the car was great before the update. I was on 2.1. After the update the car indicated 2.2.(2/3) The main issue is unreliable ICC. Center screen is often times blank also experiencing trouble getting it to go into drive modes and sometimes the screen is diagonal. Also, tire pressure monitoring indicates malfunction and light is illuminated. And hill descend control fault light is illuminated when traveling over 17 miles an hour. My car is not reliable as sometimes have to fiddle with it as much as 45 minutes to get it to go into a drive mode I believe itâs because Hollywood mode is partially engaged and screen is slanted. it was at least partially functioning, but now becoming really unreliable.