In looking at your pic it appears you already have the Knob off, or am I looking at it wrong. Are you trying to remove the entire switch for replacement? If you are then under the label plate,on,off,lock,access.,etc. there are 2 screws to take out. You have to remove the nut,collar, and spacer, they were under the knob. Then I believe there are 2 tabs on the front of the plate to unlatch it and remove it for access to the 2 screws.. Next the fairing cap has to come off.It's the plate with your speaker,cruise,access, and spots rocker switches. Once it is out of the way there are 2 screws holding the entire switch down with a 3 wire connector on it. Hope this helps. Most of it is from memory. If the knob is still on, that's another answer.
tourbox