Everything is accessed via the overhead console. There first step is to pry out the light assembly, see here for that:
http://www.contour.org/mods/mods.php?s=howto&displayid=11 And how the rest is mounted...
I should add that removing the light assembly gives access to the front tabs w/phillips screws; and hopefully your tabs aren't broken.
From here just remove the Torx screws (new ones are provided IIRC), uplug the motor and repeat the whole process in reverse. It's a very simple fix.
