A while back I asked this question and was told to use something like a hacksaw blade bent in a L shape and push down in the front of the head rest bar and it would release. I have been trying off and on for two weeks and still can't get the head rests off. What am I doing wrong. I have my new seat covers and I am ready to install the top part of the seat but I can't get the head rests off. Please help me. Thanks, Jon