07 9400i sleeper controls not working

[COhauler]

I have an 07 9400i that none of the sleeper controls work. The radio volume control doesn't work, nor does the fan control. Any ideas as to the problems? I removed the seat and only saw the one blower motor under there. I cleaned out the rubber drainage tubes under the truck. Thank you for whomever posted that before. Mine were NASTY.

Thanks for the help.

[Mommas_money_maker]

Check the fuse to that control panel as most likely no good. I had same problem in my 02 freightliner and I took the the panel off (where controls are) and there was a big square black fuse there, replaced it and everything worked good.

[Heavyd]

The harness between the main radio and bunk controls are separate from the fan controls. Pull off the bunk control panel and see if anything has come apart. Also see if there are any signs of water leaking down onto the panel. The sleeper blower is by itself in the b-pillar behind the passenger seat.