The other day i went to change the battery in my smart key fob, while prying the case apart i broke the rear of the case. My remote is made by mitsubishi and I've had a hard time finding replacement parts/casing. I do not want to have to buy a whole new fob like the asshole dealership is telling me I have to do. It seems as if all the chinese made repacement casing are for the seimens made fob. just wondering if anyone else has ran into this problem and what you've done? 2010 mazda cx-9 GT