Okay...I called the dealer and spoke to the guy I've been dealing with about the error messages, and he said the EyeSight error message isn't a great concern because (like the article that Rodzinski linked to), that can be something physical or other factors can affect that. His concern is if/when the AT Oil Temp Light comes on. That didn't come on last night, so I don't need to worry so much until it does. Then, I'll call again!