Take out solarize visor fabrications and solarise visor clamp (Torx 15 & 20 asked)withdraw passenger position catch handle. Put in little flat screwdriver to take out coverings/ignition lock mechanism and then take out with handle till you find them free. There’s no more demand to get rid of handle of headliner.Disengage DS and PS column coverings. Take out at top and aside of column. Lower board(s) down then you are able to cast off headliner approximately 4-6”withdraw overhead cabinet. Take out face screw. Skid cabinet frontwards a bit and pull down in back the same an clamp with each side that engages it into the overhead.Disconnect On-Star loudspeaker plug (if fitted) and mapping brightness plug. Withdraw cabinet. At this degree you had better make up to get out the face break up of the headliner down roughly the face of the windscreen. It leave simply cast about 2” to 3” which should follow decent to carefully accomplish the cables.

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