Yomikoo Bluetooth Car Kit - Bluetooth 5.0

Built-in bluetooth 5.0 and Build-in high performance mic and clip-on design, for your clear hands-free calling and safe driving.. Support Steering Wheel Control and Radio Panel Control, for your cosy driving.Grounding noise is caused by ground loops which happens when the audio source and the speaker use the same power source. Fit for Mazda 3 2004-2008, Mazda 5 2005-2009(without entertainment system), Mazda 6 2002-2008, 323/Familia 1999-2003, B-Series Pickup 2003-2006, CX-7 2007-2008(Not fit for Bose), MPV 2002-2006, MX-5/Miata 2003-2008((Not fit for Bose), Protege 2002-2003, RX-8 2004-2006, Tribute 2002-2006. Mazda2(Demio) & Mazda 6 (Nov. 2003- Sep. 2005) radios might be required to solder a jumper or a 0-ohm chip register on location L716.. RX-8 radio firmware version must be v9.55 or later version (except for v9.81 or v10.1).