Town Car V8-4.6L SOHC VIN W (1999)
Dimmer Switch: Description and Operation
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The panel dim switch is located above the headlamp switch. The panel dim switch operates only with the parking lamps or headlamp in the ON
position.
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When the panel dim switch is held in the up position, the instrument panel lighting will progressively brighten.
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When the panel dim switch is held in the down position, the instrument panel lighting will progressively dim.
