Headlights - Automatic Twilight Sentinel: Description
System automatically controls on-off operation of headlights, tail lights and instrument panel lights in response to amount of daylight in which car is being operated. A time delay control allows lights to remain on for a preselected period after ignition is turned off.
Photocell is mounted face up under speaker or defroster grille. Amplifier unit is mounted on lower instrument panel brace. The time delay and on-off switch is attached to light switch behind light switch knob.