Ok So my Recirculation decides not to work one day and that got me pissed as I was in traffic behind a diesel school bus... Well now I bought a new button and want to install it. How do I get the wood piece off where the climate control buttons are. I have gotten the radio out already but just cant find where to take that wood off! My dam service book shows a pic of the manual climate control with knobs so that doesnt help me. Thx