Looking for Porsche 997 wiring diagrams

[supino]

Hello, I am looking for the wiring, especially of the PCM System of a Porsche 997. I own an old Boxster and like to add a decent PCM from 2008. I did find loads of manuals for the 986 Boxster, but nothing for 997. Maybe someone has an idea or link where to find that. Maybe it can be found in the POSES? The local Porsche Dealer did not want to give any shematics to me. Any help is very much appreciated!

[zyklon]

ok here it is pcm 987 retrofitting.pdf (http://www.mediafire.com/?n1k7gqucl7xq2pq)
password : zyklon23

DO you require navigation and Telephone module ?

If not then just install a 2 din Audio player and good speakers

If im not wrong the 986 does not have MOST digital bus, so installation will be very simple, cost effective and you will get better audio as well.