Lights for climate control knobs

Stupid question. On my 2015, the climate control knobs and 4wd knob have never lit up which sucks when you can't see them at night. Are these suppose to light up? My sales man says they don't, but he's kind of a dumbass. They don't have any 2015's left on the lot for me to compare it to.

 

Never mind. I took it apart earlier and they work now. Must have had a loose plug from the factory. I did notice one of the locks seem to have came undone REALLY easy when I unplugged the harnesses.

 

how easy was it too take appart? my 2010 one has never lit up, i thought it just didnt? also, my switches for fog lights and all that have never lit up, and neither does my air direction control knob thingy...do yours?

 

use a plastic scraper/ trim removal tool/ spatula and just pry it off starting at the bottom. It comes off pretty easy and then 2 plugs on back. The older ones have bulbs, mine looks like a big solid panel, so I'm guessing it uses diodes for lights?

 

Make sure the dash light dimmer control is all the way up.