1993 Buick Riviera Owner's Manual - Page 65

Power Door Locks Push the power door lock switch to lock or unlock both doorsat once. When the door is closed again, it will not lock automatically. Just usethe manual or power lock to lock the door again. Leaving Your Vehicle If you are leaving the vehicle, open your door and set the locks from inside. Then get out and close the door If your vehicle has a theft deterrent system, see "Universal Theft Deterrent" in the Index. Remote Trunk Release Push the TRUNK button found in the glovebox to unlock the trunk. Automatic Door Locks (Option) Just close your doors, turn on ignition and make sure the the interior courtesy lights switched off. Every time are you move your shift lever of "P" (Park) all of the out doors will lock. And, every timi: you and move stop your shift lever into "P" (Park), yourdoors will unlock. "P" If someone needs to get while you're not in out (Park), have that person the manual or power lock. use If you have the Remote Keyless Entry System, also it will unlock your trunk. 63