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Home >> Buick >> 1999 >> Regal V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Description and Operation >> BCM Functions >> Interior Lighting
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Interior Lighting

Interior Lighting system performs the following functions:
^ Interior illumination control
^ Delayed illumination
^ Exit illumination
^ Theater dimming
^ Keyless entry unlock illumination
^ Inadvertence load (battery rundown) protection