Instrument Panel Switch Backlighting

I am probably asking long ago answered questions, but I have a couple that I would appreciate responses to. My 2010 dbl cab seems not to have a light on the heater/ac/defroster control. Same is true of the switch for fog lights. Wondering if it is burned out and if so how difficult is it to fix.

 

Don't know about the switch, but the AC control is easy and common. No bolts or screws, wrap I layer of electrical tape around a 1.5" putty knife, slide it under the control and wiggle it out, there a couple of plastic pins that hold it in the dash. There are 2 bulbs I there in twist out sockets, they are a whopping $10 each at the dealer. If you had the parts, it's a 15 minute job with only a putty knife.