Does anynoe know what the noise is after car is off? Noise sounds like something adjusting in thedash.

 

Is that a joke question? There is literally a crap load of things going on when you shut the key off.
Could be the thottle body valve closing, the A/C vents closing, relays clicking, fuel pump priming the engine for the next start, the vaccum resivior closing up so the vaccum operated door locks will work, i could go on and on.

 

not a joke. I think you answered it, prob vents closing.