Thank you. It came with a 3 month/3000 Mile warranty but I think it's thru a third party. Just drove the car for the first time today after the message last night and no issues. No messages. Took it to AutoZone because that's probably better than nothing, but they didn't find any codes (probably need actual BMW scan tool). This makes me even more nervous because now when I take it back tomorrow there's nothing wrong with it. Not sure what to do at this point