Sorry guys. I tried searching the forum for a while but couldn’t find an answer. My ‘21 Carbon doesn’t have the ability to roll down all the windows by pressing the unlock on the key fob. And yes, I’ve tried every iteration (viz., single, double, triple, quadruple click). I’ve watched YouTube videos and am performing it right but also comments in YT videos indicate it works on some CX-9s and not on others. With the summer months here, I’d love for this to work.