So I bought my ST used with 9k miles. I've put about 800 on since owning. One thing I've noticed is I've never had the auto start stop feature work. I hate this feature so I don't mind. But is there a reason this feature has never worked? Could the previous owner before me have done something to deactivate it. I've searched all over the info screen and can't seem to find anything on it. I see the actual button though?