Originally Posted by foretm
Is it part of the headlight switch or dash light dimmer where if you roll it up beyond the dimmer portion it turns on the interior lights? maybe its hooked to something like that. No clue just guessing.
Yes, I thing I turned, pushed and twisted every knob/button I could find.
I just called a local Freightliner (one actually marked as Oasis) and they said their priority is trucks. So I called a different one that isn't marked as Oasis, and they were much friendlier on the phone. They said it was probably the body builders problem. So I guess I'll try and contact FR and see what they say.