![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
![Штатная магнитола RD4: Часть 1 — BOSCH RD4N1 — Citroen C3 Picasso, 1,6 л., 2011 года | автозвук | DRIVE2 Штатная магнитола RD4: Часть 1 — BOSCH RD4N1 — Citroen C3 Picasso, 1,6 л., 2011 года | автозвук | DRIVE2](https://a.d-cd.net/a7ca542s-960.jpg)
Штатная магнитола RD4: Часть 1 — BOSCH RD4N1 — Citroen C3 Picasso, 1,6 л., 2011 года | автозвук | DRIVE2
![Bluetooth Aux Adapter Mp3 For Citroen C1 C2 C3 C4 C5 Ds3 Ds4 Blaupunkt Rd4 Radio - Cables, Adapters & Sockets - AliExpress Bluetooth Aux Adapter Mp3 For Citroen C1 C2 C3 C4 C5 Ds3 Ds4 Blaupunkt Rd4 Radio - Cables, Adapters & Sockets - AliExpress](https://ae01.alicdn.com/kf/HTB1ezLReRiE3KVjSZFMq6zQhVXaw.jpg)