My 95 Buick Century lights, radio, and lock system isnt working?

Check all the fuses. The fuse panel is located to the left of the dash (near where your left knee is when driving). It has a small plastic cover over it. Check to make sure that none of the fuses have blown. It could be a reason why the electronics aren't working.

This may be fuse that also regulates cig lighter. If blown fuse I have seen the problem to be an accesory, like cell phone or such plugged into lighter or accesory outlet, to have blown fuse. Not sure but this fuse should be marked as courtesy lights in panel, and contol pdl, radio memory backup cig lighter keyless entry so on . there is lots on the courtesy cuircut! mike