I just bought a 2006 Tiburon and noticed the radio, dome lights, automatic door locks and the dash clock not working. Is there a fuse that controls all of these things?

 

Sounds like the "POWER CONNECTOR" at the instrument panel fuse box has been pulled out..

You is looking for a fuse inside a yellow or red/brown plastic carrier adjacent to the fuse puller tool if it is still in the fuse block..

I am having problem as Hyundai site ETM and owner manual online dont seem to match each other..

DVOM be your friend probing legs of fuses for source voltage at both sides..

Got a good clean pic of your fuse box inside the cabin ?