I am installing a nice eurocrew sheepskin for my 90 Supra. They are a grayish blue and would give the interior a pimped out look, and protect the seats. My question is that the top has a hood type design that goes over the head rest. I know there are screws or pins that attach the head rest to seat. How do I remove head rest if that is possible, or could I just lift head rest so hoodie will completely cover it. I am concerned that hoodie will not go all the way down head rest in back because it will be stopped by whatever is holding the head rest in place. I am very green when it comes to installing things and how they work. I have never even really touched my head rest nor have I adjusted it. thanks