Hi everyone!
I have a Clarion NX501 headunit that I purchased from eBay. The individual I purchased the headunit from must have messed with the micro-SD files, and thus was the reason he listed it. I should file a complaint, and return the item, but I had already installed the headunit, and had it put in my car, so I didn't really want to mess with it.
I have the "original microSD" , but it ...