1998 Oldsmobile Bravada Owner's Manual - Page 73
1998 Oldsmobile Bravada Manual
Page 73 highlights
Liftgate Liftgate Release There are several ways to release the liftgate. However, the liftgate will not release if the vehicle is i n gear. You can use your key to unlock the liftgate from the outside. Insert the key into the liftgate lock button and turn it to the left. All doors will unlock. You may also use the Keyless Entry System described earlier. The liftgate can be opened without a key if the driver's door is unlocked. It can be dangerous to drive with the rear window or liftgate open because carbon monoxide (CO) gas can come into your vehicle. You can't see or snlell CO. It can cause unconsciousness and even death. If you must drive with the rear window o r liftgate open orif electrical wiring or other cable connections must pass through the seal between the body and the rear window or liftgate: 0 Make sure all windows are shut. 0 Turn the fan on your heating or coaling system to its highest speed with the setting on VENT. That will force outside air into your vehicle. See "Comfort Controls" in the Index. If you have air outlets on or under the instrument panel, open them all the way. See "Engine Exhaust" in the Index. To open the liftgate glass only, ~ ~ n l o c the k liftgate and press the button. To open the entire liftgate, unlock the liftgate and lift the handle located in the center of the door. 2-9