Mine were incredibly, crazy tight. I ended up using a 3/8" ratchet with a torx socket. Using a multi-tool set or screwdriver wasn't in the cards. I was sure something was gonna break. Turns out there was a large amount of blue loctite on each of the screws. I think Porsche wants the assembly to stay put and not become embedded in your chest in case of a deployment.
Takata are you listening?