This product is an original car stereo for a Mazda 6 (Mazda 6 GJ) model GKK8-66-9R0A. Product Type: Car Radio and CD Unit. Features: Supports radio playback (FM/AM), Compact Discs (CD), in addition to USB and AUX input. Compatibility: Specifically designed to fit the third-generation Mazda 6 (GJ) cars. Compatibility: Designed to fit the third-generation Mazda 6 dashboard (approx. 2014-2017).