The van has a battery reset button on the console next to the sterring wheel. Just recently the reset button has been tripping, usually when the van sits overnite. After I reset the button the van starts and drives with no problem. The battery is less than a year old. I've found no info in the owners manual regarding this button. The van came customized, but only in seats and some lighting in the back. Any ideas what might be causing this button to trip?