hey there cmtwo99,
i have an au2 ute and it came with the console in the roof. from this i assume it would be very easy. i havn't compared my roof linning with an au1 but you would think it would be just a matter of cutting a neet hole and slotting it in.
hangon, i'll have a look.........
yep, looks easy enough. but you would probably have to remove the whole roof lining to run a wire from the other interior light. the unit itself doesn't appear to be fastened to the roof at all, just clipped into the linning.