Amazon.com: GROM NIS02U3 USB Streaming Car Adapter Kit Android® iPhone® Smartphones, and USB Flash Drives; Bluetooth® AUX Capable, SAT XM Emulation, Compatible with Select Stereos in Infiniti 02-2011 : Electronics
Amazon.com: GROM USB Android iPhone Kit Compatible with Select BMW Mini stereos, Bluetooth, AUX Optional : Electronics
Installation instructions
GROM Audio BPTU2P Android/iPhone USB Interface for Select 00-12 European Vehicle 786471251058 | eBay