Hard wire radar detector?!

[SpiritSoldier]

I have gone through countless threads on this forum and cannot find a sing fuse that will turn off without key in. They're all constantly powered! Help?

[holidaymw]

Not sure what your radar your using but I still use the classic and I found this helpful online.

http://www.safeer.us/diy-valentine-1-radar-hardwire-install-on-bmw-e93-convertible-using-a-wire-tap/