This item is new, I bought it to test a problem with my car, but it turned out there was a deeper issue in the car and not the Bluetooth unit. However by the time I tested everything, the return window for this item closed and I couldn't return the item, hence why I am selling (as returning it to the original seller is no longer an option)
Module for a Mazda CX5 2014. I had tried all the fixes for Bluetooth not working, control reset, disconnect fuses, disconnect battery etc. Took a gamble buying this second hand module and once installed (less than 5 minutes) everything back working.