2015 Buick Enclave Owner Manual - Page 39

2-10 Keys, Doors, and Windows continue to completion. If the vehicle is shifted out of P (Park) and accelerated before the power liftgate latch closes, the liftgate may reverse to the open position. Cargo could fall out of the vehicle. Always make sure the power liftgate is closed and latched before driving away. If the power liftgate is used and the liftgate support struts have lost pressure, the taillamps will flash and a chime will sound. The liftgate will stay open temporarily, and then slowly close. See your dealer for service before using the liftgate if this occurs. Obstacle Detection Features If an obstacle is encountered during the power open or close cycle, a warning chime will sound and the liftgate will automatically reverse direction to the full closed or open position. After removing the obstacle the liftgate will resume normal operation. If more obstacles are encountered on the same power cycle, the power function deactivates. The liftgate must be opened or closed manually if this occurs. A message displays on the Driver Information Center (DIC) to indicate that the liftgate is open. See Door Ajar Messages on page 5-30. After removing the obstacles, manually open the liftgate fully or close and latch the liftgate. The liftgate will resume normal power operation. The vehicle also has pinch sensors along the side edges of the liftgate. If the sensors press against an object while closing, the liftgate will reverse direction and open fully. The liftgate will remain open until it is activated again or closed manually. Do not force the liftgate open or closed during a power cycle. Power Liftgate Touch Pad The liftgate can also be closed by pressing l next to the liftgate latch. Press l a second time during the liftgate operation to reverse the operation. The power liftgate may be temporarily disabled under extreme temperatures or under low battery conditions. If this occurs, the liftgate can be operated manually. If the vehicle is shifted out of P (Park) while the liftgate power function is in progress, it will