Instrument Panel Lights Dim

My 72 Swinger has VERY dim instrument panel light, and the A/C - heater lights are out. Any experts out there that can tell me how to fix these issues? Thanks in advance!

the lights that are burnout out/dim are a common light you can buy from most auto parts stores. There are also LED style bulb replacements available. All you have to do is pull out the cluster, and on the back of the cluster are light "sockets" that you twist and pull out....replace bulb.....put back together. very simple.