Welcome to our shop! Introducing our Bluetooth AUX Adapter, designed specifically for the RD4 radio system used in Peugeot and Citroen vehicles. This adapter allows you to easily connect your mobile phone or tablet to the radio via Bluetooth, enabling you to play music through your car speakers. Installation is simple. Just plug the 12-pin connector into the radio's socket and connect the red wire to 12V+ and the black wire to 12V-. Made with high-quality ABS materials, this adapter is wear-resistant and can withstand high temperatures, ensuring a long service life. Its compact and lightweight design allows you to place it anywhere without taking up much space. Compatibility:- Citroen C2 2005+- Citroen C3 2005+- Citroen C4 2005+- Citroen C5 2004+- Citroen C6 2005+- Citroen C8 2004+- Citroen Berlingo 2005+- Citroen Jumpy 2007+- Citroen Synergie 2005+- Peugeot Expert 2007+- Peugeot 207 2006+- Peugeot 307 2005+- Peugeot 307SW 2005+- Peugeot 307CC 2004+- Peugeot 308 2007+- Peugeot 407 2005+- Peugeot 407SW 2005+- Peugeot 607 2005+- Peugeot 807 2005+- Peugeot 1007 2005+- Peugeot 4007 2007+Package includes:- 1 x Bluetooth AUX Adapter- 1 x Microphone100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.