2007 Pontiac G6 Owner's Manual - Page 156

After the hardtop has lowered completely, release the switch. If you continue to press the switch for about two seconds after the hardtop has completely lowered, the windows will automatically close. If pressure is released from the switch before the hardtop cycle is complete, the cycle will stop and the Driver Information Center (DIC) will display the TOP NOT SECURE message. Always press and hold the switch until a chime sounds, if the engine is on, and the Driver Information Center (DIC) displays the TOP MOVE COMPLT to signal the procedure is complete. See DIC Warnings and Messages on page 212 for more information. As the switch is being pressed the windows and trunk lid will open. The hardtop will automatically lower into the trunk, and the trunk lid will close and latch. If the engine is on, a chime will sound when the hardtop has lowered completely. The Driver Information Center (DIC) will display TOP MOVE COMPLT to signal the procedure is complete. See DIC Warnings and Messages on page 212 for more information. 156