Enter Programming
To enter programming using Driver Information Center (DIC), turn ignition switch to RUN position. place vehicle gearshifter in PARK position. Press any DIC button, press ENG/MET button for 5 seconds. DIC should display WELCOME TO BUICK OPTION FEATURE. DIC then displays driver number and ARMREST BUTTON CHANGES DRIVER #. To change driver for this programming session, press appropriate memory seat button. Press RESET button to advance to next option.