piggyback

Hi all, I have just installed my Vantrue N4 pro dash cam in my car and have got to the stage of hardwiring. The hard wire kit I got, is one provided by vantrue, is a 3 wire system and the camera requires 3 wires for parking mode etc. My car is an economy vehicle therefore it lacks any of the...

I've got a dashcam that requires a wire into the always live and another wire into an ignition fuse (As a side question, could anyone tell me why it needs both? I just want the dashcam to record when I turn the ignition on, so can I just wire it into the ignition?) If I am going as per the...