Prit-ty 
Dunno on the specifics for the switches (though I believe they are available through the regular suspects) or trunk release (unless it has that access hole under the bumper to actually get the thing open like the S3 anyway, in which case a search will yeild you instructions and pix)
On the dash lights, have you tried turning up the reostat/dimmer switch? (down by your right knee on the bolster IIRC)
Dunno on the specifics for the switches (though I believe they are available through the regular suspects) or trunk release (unless it has that access hole under the bumper to actually get the thing open like the S3 anyway, in which case a search will yeild you instructions and pix)
On the dash lights, have you tried turning up the reostat/dimmer switch? (down by your right knee on the bolster IIRC)