Hi,
 
	 
 
	I bought a WOLFBOX Rear View Mirror Camera:Mirror Dash Cam Front and Rear 4K+2.5K for Car with 12" Full Touch Screen, Waterproof Backup WDR Camera, Night Vision, G-Sensor, Parking Assist,Free 64GB Card & GPS. 
	 
	Ran all the cables under the trim, looks really good.
 
	I also bought the Hard Wire to plug into the fuse box. My question is which space do I plug it in, everything on line says pull out an existing fuse and use the adaptor to add 2 fuses but I have lots of live slots.
 
	I have spent hours on line and different people say different thing.
 
	I have a Battery cable (Contast) yellow\ & a red cable ACC (only works when car is on)
 
	I attach a photo of my fuse box and I was either
 
	1 - Going to plug it into one of the free space that tally with constant power (bat) and only when key on (Acc) 
	2 - No 54 - take 7.5 fuse - purple out (Bat) and plug it there, far bottom left of photo & No. 57 - take 15 amp fuse out bottom right blue fuse