16 17 18 19 20 Mazda CX-9 CX9 Radio Receiver Bluetooth Module TK78 66 9C0

The product is a radio receiver Bluetooth module for a Mazda CX-9, specifically designed for model years 2016 to 2020. It is compatible with Mazda vehicles and serves the purpose of providing Bluetooth connectivity for the car's audio system. The manufacturer part numbers listed for this module are TK78 66 9C0 C and TK78669C0E, ensuring a proper fit for the CX-9 models. This component is essential for enabling hands-free calling and audio streaming in the vehicle, enhancing the overall driving experience with modern connectivity features.