Removal & Installation (Town Car)
- Disconnect battery ground. Insert paper clip into hole at base of headlight switch knob and pull knob off shaft. Remove bezels from shaft. Remove steering column lower shroud and lower instrument panel trim bezel.
- Remove 5 screws retaining switch bracket to instrument panel. Pull switch and bracket from panel. Disconnect switch wiring. Remove lock nut and screw to remove switch from bracket. To install, reverse removal procedure.