Right side AC vent
 

The right side AC vent in my E300D is sort of broken. One or two of the air direction pieces have come unhooked from the slider that is supposed to move them. Is that clear? See attached photo and you can clearly see one of the panels that's out of kilter. A new part is about $80. Before I buy one and before I tear into it, I wanted to check to see if any of you guys experienced the same thing and if it is repairable. Also if anyone happens to have a light tan interior parts car with this part in good condition, let me know. It's certainly not a critical repair, but just one of those things that bugs me.