Biurlink 2Pcs Car IP BUS IN AUX Adapter Cable for Pioneer CD for iPhone iPod|aux in car|aux inaux in adapter - AliExpress
Source for ipod cable - Rennlist - Porsche Discussion Forums
Porsche Stereo Upgrade parts, Radio replacement kit, Audio fitting kits, Car audio cables, Amplifier intergration, Antenna adapters, Steering control interfaces for Alpine, Clarion, JVC, Pioneer, Kenwood, Sony or other aftermarket stereo upgrades -
Porsche Aux Cable Genuine Porsche 99761247102 997 612 471 02 997-612-471-02 997.612.471.02 | Pelican Parts