![Trying to install a bluetooth adapter to my 2008 Citroen C4, but pin 11 that I was told to splice to is unused in my radio. What are my options? I could Trying to install a bluetooth adapter to my 2008 Citroen C4, but pin 11 that I was told to splice to is unused in my radio. What are my options? I could](https://i.redd.it/ji84jkaos1a51.jpg)
Trying to install a bluetooth adapter to my 2008 Citroen C4, but pin 11 that I was told to splice to is unused in my radio. What are my options? I could
![Forums / ICE / Sat Nav/Bluetooth etc. / Citroën C4 adding iPod / MP3 support (archive version) - C4 - DS4 Owners Forums / ICE / Sat Nav/Bluetooth etc. / Citroën C4 adding iPod / MP3 support (archive version) - C4 - DS4 Owners](http://c4owners.org/images/c4/parts/9706_AGc.jpg)
Forums / ICE / Sat Nav/Bluetooth etc. / Citroën C4 adding iPod / MP3 support (archive version) - C4 - DS4 Owners
![Forums / ICE / Sat Nav/Bluetooth etc. / C4 Adding iPod/USB MP3 support. Latest product from Citroën USB Box 9702.EZ - C4 - DS4 Owners Forums / ICE / Sat Nav/Bluetooth etc. / C4 Adding iPod/USB MP3 support. Latest product from Citroën USB Box 9702.EZ - C4 - DS4 Owners](http://c4owners.org/images/c4/usb_box/cd-port.jpg)