Feature: 1. Applicable Model: Car AUX audio cable, replacement for C2 C3 C4 C5 C6 C8, replacement for 207 307 407 308 607 807 1007 4007. With the improvement of wireless technology, the subsequent wireless transmission is the trend of the times. 2. Stable Performance: No functional limitations of the car radio. Allows you to connect an external audio source, stable data transfer between devices, fidelity, designed for music enthusiasts. In addition, you can use watching movies, map navigation, etc. 3. Strong Compatibility: Function via Bluetooth‑enabled devices. Adopt Bluetooth 4.1 protocol, backward compatible with 2.0 3.0 4.0 other versions of Bluetooth protocol. 4. Audio Format Decoding: Support common MP3 format audio,also support for WMA, for WAV, for FLAC, and other high‑quality audio format decoding, non‑ordinary Bluetooth functions, can support DSD large capacity transmission. 5. Long Service Life: According to the original design, processed with premium ABS materials, wear proof, high temperature proof, and have a long service life. Specification: Item Type: Bluetooth Music Adapter Material: ABS Fitment: Replacement for C2 2005 + for VDO/for RD4 Replacement for C3 2005 + for VDO/for RD4 Replacement for C4 2005 + for VDO/for RD4 Replacement for C5 2004 + for VDO/for RD4 Replacement for C6 2005 + for VDO/for RD4 Replacement for C8 2004 + for VDO/for RD4 Replacement for Berlingo 2005 + for VDO/for RD4 Replacement for Jumpy 2007 + for VDO/for RD4 Replacement for Synergie 2005 + for VDO/for RD4 Replacement for Expert 2007 + for VDO/for RD4 Replacement for 207 2006 + for VDO/for RD4 Replacement for 307 2005 + for VDO/for RD4 Replacement for 307SW 2005 + for VDO/for RD4 Replacement for 307CC 2004 + for VDO/for RD4 Replacement for 308 2007 + for VDO/for RD4 Replacement for 407 2005 + for VDO/for RD4 Replacement for 407SW 2005 + for VDO/for RD4 Replacement for 607 2005 + for VDO/for RD4 Replacement for 807 2005 + for VDO/for RD4 Replacement for 1007 2005 + for VDO/for RD4 Replacement for 4007 2007 + for VDO/for RD4. Package List: 1 x Bluetooth Music Adapter