how to remove 2002 LeSabre Limited headliner

The headliner on my 2002 LeSabre Limited is falling down and I am trying
to remove the headliner board to re-upholster it, a job which I have done
before on other cars. But in trying to remove the sunvisors, I can't get them
completely off because I can't reach the connector for the visor light; it is
located way back from the front edge and about 12 inches from the visor
itself, so I would have to reach my hand up above the headliner board to
disconnect it and I'm afraid I will break the board. (On other cars I have
done, the connector is directly above the visor mount so it comes out when
the visor is removed and is easily disconnected.)
I also haven't figured out how to remove the center console that has the
interior dome lights and garage door controls - does it just snap on or is
there a screw hidden somewhere to remove? I don't want to break it to get
it off. Any help with this removal would be greatly appreciated.