![Peugeot Citroen RD4 RT3 Can-Bus Bluetooth Adapter, Digital Car Stereo Aux Interface with USB Charging Cable 3.5 mm Audio Input Port for Peugeot 2004 + Citroen 2005 +: Amazon.de: Electronics & Photo Peugeot Citroen RD4 RT3 Can-Bus Bluetooth Adapter, Digital Car Stereo Aux Interface with USB Charging Cable 3.5 mm Audio Input Port for Peugeot 2004 + Citroen 2005 +: Amazon.de: Electronics & Photo](https://m.media-amazon.com/images/I/41B5AIanL7L._AC_SX450_.jpg)
Peugeot Citroen RD4 RT3 Can-Bus Bluetooth Adapter, Digital Car Stereo Aux Interface with USB Charging Cable 3.5 mm Audio Input Port for Peugeot 2004 + Citroen 2005 +: Amazon.de: Electronics & Photo
![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
![Yatour Bluetooth Car Adapter Digital Music Cd Changer Connector For Citroen Picasso Xsara C3 C4 C5 C8 Blaupunkt/vdo Rd3 Radios - Bluetooth Car Kit - AliExpress Yatour Bluetooth Car Adapter Digital Music Cd Changer Connector For Citroen Picasso Xsara C3 C4 C5 C8 Blaupunkt/vdo Rd3 Radios - Bluetooth Car Kit - AliExpress](https://ae01.alicdn.com/kf/HTB1edZAJpXXXXcuXpXXq6xXFXXXs/Yatour-Bluetooth-Car-Adapter-Digital-Music-CD-Changer-Connector-For-Citroen-Picasso-Xsara-C3-C4-C5.jpg_.webp)
Yatour Bluetooth Car Adapter Digital Music Cd Changer Connector For Citroen Picasso Xsara C3 C4 C5 C8 Blaupunkt/vdo Rd3 Radios - Bluetooth Car Kit - AliExpress
![RD45 Car Radio USB, AUX, Bluetooth for Peugeot 207, 206, 307, for Citroen C3, C4, C5, CD Player Upgrade of RD4 CD Car Audio for 286.00 € - Radio & Parts RD45 Car Radio USB, AUX, Bluetooth for Peugeot 207, 206, 307, for Citroen C3, C4, C5, CD Player Upgrade of RD4 CD Car Audio for 286.00 € - Radio & Parts](https://www.cars-equipment.com/base/files/shop-images/6495308/82942-5C4B1529-19F7-4FA5-8815-93457A47045B.jpeg)