I just got my Rodeo back on the road and was driving it last night since my other car's clutch line decided to break. I noticed that several of the dash lights were not working and then I wondered if they were supposed to be illuminated? The only thing I have added/modified is the fog light switch and the aftermarket head unit. The fog light switch is on it's own circuit, so I'm not concerned with that at all. The only thing I can think of is maybe the dimmer wire that went to the original head unit needs to be used, but I'm not sure. I really don't remember if they worked originally.
The switches light up, but the climate control does not.
None of the buttons light up, not even the dimmer switch.