Hello, been lurking here a couple weeks now. Studying for my tech class. Bought a VX-8R couple weeks ago, and BU-1 (bluetooth) adapter yesterday. I pulled the security seal off the back of the radio, got all the adhesive off per instructions, and it seems the connector on the BU-1 does not marry up with the connector on the radio. Any advice? Thanks much, and look forward to learning from you all and taking part here.