Bluetooth AUX Adapter for RD4 Radio System compatible with Peugeot and Citroen vehicles. Enables wireless audio streaming from your mobile device or tablet to your car speakers via Bluetooth. Simple installation with 12-pin connector plug-in; connect red wire to 12V+ and black wire to 12V-. Constructed with high-quality ABS material for durability, heat resistance, and long service life. Compact and lightweight design for easy placement without occupying 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 Microphone Customer satisfaction is our priority. If you encounter any issues upon receiving the product, such as damage or incorrect items, please contact the seller promptly for after-sales support.