Environmental Control Lights

I have a 2006 DC that my control lights for my air/ac are intermittent. Has anyone seen this before? It started with the position selector first, now the fan speed light isn't working and the position selector is. When I tap it, the lights will illuminate sometime. Is there an easy fix for this. I haven't taken the panel apart yet, so I am unfamiliar as to what is behind there.

Thank You in advance,
Nick

 

The backlight is actually 2 small bulbs that screw into the back. Sounds like one of them needs to be reseated or replaced. You should be able to pop out the whole assembly from the dash and check it in less than a minute.