Headlight switch replacement

Here is the recall info.

The vehicles affected by this recall are certain ‘92 & ‘93 model year Ford Thunderbirds and Mercury Cougars. The problem; the headlights turn off, then come back on after driving with the fog lights on. Ford is replacing the headlight switch and if necessary the electrical connector for the headlight switch. Repairs for a safety recall are to be performed at no cost to the vehicle owner, even if you are not the original owner. In addition, if the headlight switch was replaced before the recall, the owner is entitled to a refund for repairs. But the owner should still bring their vehicle in for inspection. Why? The replacement part may not have been of the new design.