[Swhitcomb]

They didn’t offer any insight. However, the new immobilizer is brand new. It works perfectly with the Porsche key, it does the exact same thing it was doing before with the 3rd party key. So my theory is that perhaps this particular model of M535 isn’t compatible with it for some reason. There are 2-3 M535s. They actually were able to get the old immobilizer to work fine, they just wouldn’t warranty it due to the water damage. Nevertheless, I now have a functioning key, and valet key.