Honda Genuine Smart Key, Both Side Power Sliding Doors, 4 Buttons Used on an Odyssey Hybrid - Model Year: Registered in Heisei 28 (2016) - Model: DAA-RC4 The buttons light up red when pressed. Battery level is unknown. As I am not a specialist, I cannot provide support for re-setting. It has not been initialized. Everything shown in the images is included. Please understand that this is a used electrical component and accept no claims and no returns. Thank you very much.