apx6500

I'm looking to split an APX6500 (O5 head) from a dash mount to a remote mount. Does Motorola provide a kit to do this or do I have to buy each part separately? Are the XTL and APX TIB/CHIB interchangeable as long as they are meant for the O5 head?

I've noticed a couple of threads on this topic previously however they have all been with portable radios. While installing a new radio, after plugging the normal hand mic in (a confirmed working hand mic) I started experiencing a USB overcurrent error. I took the mic out and replaced it with...