2007 Cadillac Escalade Owner's Manual - Page 129

{CAUTION: It can be dangerous to drive with the liftglass or liftgate open because carbon monoxide (CO) gas can come into your vehicle. You cannot see or smell CO. It can cause unconsciousness and even death. If you must drive with the liftglass or liftgate open, or if electrical wiring or other cable connections must pass through the seal between the body and the liftglass or liftgate: • Make sure all other windows are shut. • Turn the fan on your heating or cooling system to its highest speed with the recirculation mode off. That will force outside air into your vehicle. See Dual Automatic Climate Control System on page 212. CAUTION: (Continued) CAUTION: (Continued) • If you have air outlets on or under the instrument panel, open them all the way. • If your vehicle is equipped with a power liftgate, disable the power liftgate function. See Engine Exhaust on page 153. Do not drive with the liftgate open if at all possible. 129