AUX input VOLVO V50, S40, C30, C70, XC90 from JustTech on Tindie
beler 14 Pin Bluetooth Audio AUX Adapter Cable fit for Volvo C30 S40 V40 V50 S60 S70 C70 : Electronics - Amazon.com
Car Bluetooth Module AUX-IN Audio Adapter for for Volvo C30 S40 V40 V50 S60 S70 C70 V70 XC70 S80 XC90 | Walmart Canada
Bluetooth Adapter Audio Aux In Cable For Volvo C30/s40/v40/v50/s60/s70/c70/xc90 With Aux Button - Speaker Line - AliExpress
GROM-MST4 USB Android iPhone for Volvo S40 V50 XC90 C30 C70 06+ 6-CD Radio, Bluetooth optional
Car Bluetooth Adapter AUX Audio Cable Fit For Volvo C30 S40 V40 V50 S80 XC90 C70 | eBay
Interior Bluetooth Adapter AUX Cable Fit For Volvo C30 C70 S40 S60 S70 S80 XC70 | eBay
Adding VOLVO FACTORY AUX to your 2005+ S40/V50 | Page 2 | SwedeSpeed - Volvo Performance Forum
GROM-MST4 USB Android iPhone for Volvo S40 V50 XC90 C30 C70 06+ 6-CD Radio, Bluetooth optional
New Car Bluetooth Module AUX IN Adapter Handfree for For Volvo C30 S40 V40 V50 S60 S70 C70 V70 XC70 S80 XÇ90 Bluetooth Cable|Bluetooth Car Kit| - AliExpress
Amazon.com: beler 14 Pin Bluetooth Audio AUX Adapter Cable fit for Volvo C30 S40 V40 V50 S60 S70 C70 : Electronics