1972 Dodge Dart Instrument Cluster Removal
Push the little button on the headlight switch after pulled out in the on position. The while depressed pull out on the knob. This removes the knob with the shaft. Use a large phillips screwdriver and remove the switch from the dash. This makes it easier to remove the cluster. I usually remove both the wiper switch and the headlight switch and let them hang on the harness. They make a tool to remove the wiper nut but a small needle nose works if careful.