

No key fob for used CX-9 Touring, does not want to release the key
My kid came home with a 2011 CX-9 Touring. Among the many issues, it has the key but no fob. I can start and drive the car. But ...
When I put the key and start the car I have to reach into the area behind the shifter to adjust the plastic piece on the shifter mechanism for it to out of park. And when I shut the car off I have to adjust that piece again for it to release the key (the shifter moves to the left just a bit more). I believe it is because it is missing the Advanced Keyless Entry fob. Am I correct on this? If so, where can I get a replacement fob at a reasonable price it do I have to give Mazda
$300?
I included a picture of the area I'm talking about (and yes I know it's dirty as f*** I'm getting to it), I have to pull back that square plastic piece over the round white one). Any advice would be appreciated.