The MAZDA 3 Control Switch is a genuine OEM part designed for models from 2014 to 2016. This audio radio navigation control switch, featuring the OE/OEM part number BHN1-66-CM0-C, is a direct replacement that fits in the center of the vehicle. With interchange part numbers for navigation control, command switch, audio control, display control, and radio control, this switch is a convenient and essential component for controlling various functions in your Mazda 3.