1999 CADILLAC DeVille Maintenance Light Reset Instructions
1. Turn the ignition to run (one position before starting engine). 2. Press the SKIP INFO button on the DIC control panel in order to display the OIL LIFE LEFT message. 3. Press and hold the RESET button until the display shows 100% ENGINGE OIL LIFE. 4. Turn the ignition off and then start the […]
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