2012 Chevrolet Tahoe Owner's Manual - Page 47

Keys, Doors, and Windows WARNING (Continued) . 2-11 Manual Liftgate Operation To unlock the liftgate, press " on the power door lock switch or press " on the Remote Keyless Entry (RKE) transmittertwice, see Remote Keyless Entry (RKE) System Operation on page 2‑3. Press the touch pad on the underside of the liftgate handle (B) and lift up. The liftglass or liftgate cannot be opened if the rear wiper is in motion. Attempting to open the liftglass or liftgate while the rear wiper is in motion will cause the release of the liftglass or liftgate to delay until the wipers are parked off the liftglass. Use the pull cup to lower and close the liftgate. Do not press the touch pad while closing the liftgate. This will cause the liftgate to be unlatched. Adjust the climate control system to a setting that brings in only outside air and set the fan speed to the highest setting. See "Climate Control Systems" in the Index. If the vehicle is equipped with a power liftgate, disable the power liftgate function. . For more information about carbon monoxide, see Engine Exhaust on page 9‑30. Notice: If you open the liftgate without checking for overhead obstructions such as a garage door, you could damage the liftgate or the liftgate glass. Always check to make sure the area above and behind the liftgate is clear before opening it.