Ok so i got my V1 about 5 days ago and I hardwired it to my car. This brings me to my first question. It says to extract power from a 12v wire in your fuse box. I couldn't find a wire that said how many volts it was so I just tried one. The first one didn't work at all, so I tried a second one. This one works but it keeps the V1 running without the car on which I didn't care about because I always lock it up after I'm done driving. My main concern is voltage. For some reason, the sensitivity to K band seems like it should be better with some of the videos i have seen. Are there higher voltages than 12 volts in my fuse box that could possibly mess my V1 up, or does the fuse protect that? I tried the standard cigarette lighter adapter and got the same performance as the hardwire, but maybe the hardwire setup I have now damaged it? Just some noob questions here, this is my first RD.