I've noticed that the backlighting behind the AC/heater controls on my 1998 TJ are pretty dim. I have no idea what the quantity and type of bulbs are back there, so I'm wondering if perhaps one or two bulbs have burnt out. (The speedo/tach section of the dash illuminates fine.)
Would someone please school me on how the AC/heater controls are illuminated, including 1) how easy/hard is it to replace bulbs, and 2) are aftermarket bulbs available (LEDs?) that are better than OEM (for brighter lighting)? Thank you.