If your cayman has PCM, we modify the Cayenne units to fit them, so it is a stock install, etc.
Without PCM, then you are looking at doing an aftermarket add on controller.
A few toys.
I am out; catch me on rennlist or via email. Spammers have taken over the board, and IB doesn't seem to want to help stop them. Thanks for all the fun fellas!
Could Porsche Cayenne manufactured in 01/03 be modified to have their PCM look like as if it natively supports XM (i.e. modify first generation PCM to support XM)? How much will it cost me? I live in CA. Thanks,
I was recently at the Brandywine Porsche dealership and they wanted over $1K to install XM into the PCM for a 2006 911 Cabrio. If it's a 1 hour install, the price they quoted seems high. I had XM installed in my 04 BMW 545i via an AUX port controlled by IDrive and the cost was ~ $250. What should I expect to pay to have XM via the PCM system?