GROM Bluetooth Audio Kit, for Volvo 850, S/V/C70 - ViVA Performance
FS: Grom Audi MST3 Volso USB/MP3/Bluetooth/etc. unit for C30/S40/V50/C70 | SwedeSpeed - Volvo Performance Forum
GROM-MST4 USB Android IPhone For Volvo S40 V50 C30 C70 06
Amazon.com: GROM VOL01U3 USB car kit; Compatible with iPhone iPod via USB; Bluetooth AUX Capable with add-on, Compatible with Select* Volvo 01-07 Cars : Electronics
IPD Volvo GROM Installation Video S80 S60 V70 XC70 #120898 and #120899 - YouTube
GROM Audio BTD,VOLSO4 (volso4_btd) Control Your Streaming Music
GROM-MST4 USB Android iPhone for Volvo S40 V50 C30 C70 06+ 6-CD Radio, Bluetooth optional