I have a 2011 Mazda CX-9 and I want to disable the annoying seat belt chime. The owner's manual says I need to take it to the dealer, but does anyone know how to do it without having to make a trip to the dealership? On Ford F-150's, it usually involves a certain amount of buckling and unbuckling the seat belt, but I haven't been able to find a way for my CX-9. Any help is much appreciated.