i have fitted the d 3 in and it is now up and running, here are some problems i found and how to get round them.
1. unit would not fit into dash had to make a cover/adaptor plate out of metal,to take up the space covered in foam to look better(see picture)(found out later a adaptor kit is out at £300 from japan)
2. because the porsche cd is can bus fed, to switch it on, you cannot use these wires to power it up ,you need to run a wire from fuse c-6 as a switch on ignition feed, you can use earth and constant live from porsche plug. (a can bus adaptor is out at £200)
3.a speed sensor wire needs to be put in pin 46 on abs module(white wire brown stripe).
4.illumination lead tap on to live side of dash/vent lights
5. reverse lead on rear tail light (black with blue stripe)
the speakers just plug in , (std lead)
6. i had trouble with bluetooth connection had to load software from jetwaremobile.com to get it to work.
7. loaded porsche logo into unit on boot up of unit
found all info on these sites
www.caymanclub.net
www.jetwaremobile.com www.avic411.com
Richard
Boxster 987(06my) (2.7)
Focus Tdci(07my) (daily driver)
mk4 XR3I cab (project car)