This is for the 123. Hope it is the same.
Remove ash tray. Then remove two phillips screws holding cage for ash tray. This holds front of wood down. Then slide wood forward. There is a pin on the rear of wood you don't want to break. It hold rear of wood down.
The light is in middle on the drivers side.
Reassemble is just reversed of above.
When you get to the ash tray screws you may need locator rod or pin to line it up.
Good luck.
Charlie