1993 Buick Century Owner's Manual - Page 73

/r\ CAUTION: It can be dangerous drive with the liftgate or to liftglass open. Carbon monoxide (CO) gas can come into your vehicle. You can't seeor smell CO. It can cause unconsciousness and even death. If you must drive with the liftgate or liftglass open: Make sure all other windows are shut. Turn the fan on your heatingor cooling system to its highest speed with the setting on NORM or VENT. That will force outside air into your vehicle. See "Comfort Controls'' in .the Index. If you haveair ventson or under the instrument panel, ope1 hem all the way. Glove Box Use the doorkey to lock and unlock the glove box. To open, pinch the latch release. Theft Vehicle theft is big business, especially in some cities. Although your Buick has a numberof theft deterrent features, we know that nothing we put on it can make it impossible to steal. However, there are ways you can help. Key in the ignition:If you walk away from your vehicle with the keys inside, it's an easy target for riders or joy professional thieves-so don't do it. When you park your Buick and openthe driver's door, you'll hear chime a reminding you to remove your key from the ignition and take it with you. Always do this. Your steering wheel will be locked, and so will your ignition and transaxle. And remember to lock the doors. n