Persisely, I ended up removing the light housing.
1.) Disconnect battery. (safety)
1.) Knob has a small phillips screw. Unscrew it and remove knob.
2.) Remove nut holding housing to the dash. Needlenose pliers work great for this.
3.) Lower housing. You'll see the light socket on the back. My socket was just held in by pressure tabs.
4.) Change the bulb then reverse order.
1.) Disconnect battery. (safety)
1.) Knob has a small phillips screw. Unscrew it and remove knob.
2.) Remove nut holding housing to the dash. Needlenose pliers work great for this.
3.) Lower housing. You'll see the light socket on the back. My socket was just held in by pressure tabs.
4.) Change the bulb then reverse order.