radar

Hi, Ya'll! I have been having some trouble installing my new radar detector (Legal in US). I have gotten a MirrorTap wire so I can take the 12V power from the camera system at the top of the windshield. I have tried probably all the available combinations for the 12V and Ground wires. It is...

I bought a Escort Passport Max II radar detector, and it comes with a fuse wiring cord for power. But no instructions for what fuse to connect it to. The power port (cigarette lighter) is on a 15A fuse, if I connected it to that fuse, would that prevent sufficient power from going out to charge...