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Home >> Buick >> 1975 >> Skyhawk Base, Automatic Trans >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Automatic Temperature Control >> Components >> Control Panel
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Control Panel

The ACC control panel consists of two units: a temperature dial (thumbwheel) and a mode selector lever. The temperature dial permits selection of desired in-car temperature from 65-85°F (marked in 5° gradations). The selector lever provides seven operation modes from "OFF" to "DEF".