Its quite involved. I had the dealer do mine. The Vents can pop out but I have the full leather dash and the dealer was concerned about damaging the leather so they popped them out from behind. Which is not such a big issue as the Sports Chrono requires the PCM unit to be removed. The Clock has to be unplugged from the PCM unit.
Hello BJR, my name is Dave. I'm ordering the four dashboard vents and the chrono surround that you did for my 981 CS. Can you give me an idea of how the replacement went? Was it easy to install the vents and the surround? Before I placed my order I wanted to see how involved the this project was. I was hoping that they just pop out. Any info regarding your experience would be a great help. Thank you in advance for your help.