I recently acquired a 2015 200 series that came with one key fob when I bought it. I was out running a quick errand last night and I realized I'd left my key at home. While scratching my head wondering how I'd made it to where I was without the key, I got back in the truck, pushed the start button, and it fired right up. The only thing I can think of is that there is another key fob somewhere in the truck. My question is, will a dealership have a smart way to find it, or should I start pulling seats out so I can have a good look under there?