alexb76

If a 997.2 is not speced with PCM 3.0, could it be installed plug and play, or there are stuff (wiring, antenna, software) that are needed for the install?

FZP

Although you'll get the factory look, they're behind the times technically. Can't stream music. Best getting an aftermarket job and get all the bells and whistles for 1/4 The price of a factory pcm

Ten Years

I'm working through this now, with the new car. If you get a preowned unit, you'll have to source a new code from Porsche AG, for your VIN. a brand new unit would be a clean install, with your own code, but the cheapest I've found them is around $4200 + tax, and I believe that's without BT module, etc. Suncoast also told me they can't even get the PCM 3.0 brand new anymore, that Porsche is not making them anymore, even as replacements. I find that hard to believe, and it's the opposite of what my dealer is telling me. TBH, not sure who to believe. So far, my dealer seems confident they can order one for me. Neither option is very palatable, but I'm trying to make something work, myself. Let me know what you find out/end up doing.

rdc111

A number of years ago, I believe I was the first person to upgrade a 2009 CaymanS from a standard radio to the PCM3.0. I say that because at the time my dealer had to get Porsche NA involved with Porsche AG since my dealer couldn't get the switch to work post factory. It turned out that Porsche AG needed to write a software patch on their end so my dealer could connect my car with them to activate the PCM3.0 unit. It’s rather involved but the short of it is, the switch cannot be accomplished without a dealer connecting your car to the mother ship for activation. I would talk to your dealer before buying anything.