Honda Ridgeline climate control knob broken, can't control temp. Fixing it really cheap and easy 

I also had a non-working driver-side knob, and was thinking about getting a whole unit. But your video made me think it's just the contacts behind the control. When you remove the knob from the control unit, do you just use a screw driver to pry it out from the front? Do you have to remove the whole unit first?

Wonder if you could swap the passenger one with the drivers one, as we never use the passenger one