Looking for a GPS Control Knob - Mazda 3 2006

[m1nkitten]

I have been looking everywhere for a Mazda 3, 2006 GPS control knob. This is just the little gray plastic knob/cursor on the GPS control panel. Does anyone know where I can purchase one? It looks like the navigation system is mostly sold as an entire set and they do not sell this knob separately. If anyone could please help me locate one I would GREATLY appreciate it. It got stolen when I went to a hand car wash
Thank you