2012 Buick LaCrosse Owner's Manual - Page 46

2-12 Keys, Doors, and Windows WARNING (Continued) . Doors Trunk Remote Trunk Release { WARNING Exhaust gases can enter the vehicle if it is driven with the liftgate, trunk/hatch open, or with any objects that pass through the seal between the body and the trunk/hatch or liftgate. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. If the vehicle must be driven with the liftgate, or trunk/hatch open: ... 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 has a power liftgate, disable the power liftgate function. To open the trunk from outside the vehicle, press V on the Remote Keyless Entry (RKE) transmitter, or press the touch pad above the license plate. For more information about carbon monoxide, see Engine Exhaust on page 9‑28. Close all of the windows. Fully open the air outlets on or under the instrument panel. (Continued)