u/donac

Hi there, I just bought my 2022 C40 (11k miles) a few weeks ago, and it will sometimes flash the "check coolant level" message. I've read that this can just be an oversensitive indicator, especially in hilly southern California, but I wanted to ask here - is this something that I (not a super-duper "car" person) can just check myself, or is this something I should go to the dealer on? Or is this just a thing that it does? TYIA, folks!