I'm installing a dash cam. Because it has a 12v-5v step down, I need more room for the wiring than a mirror tap installation offers, so I am running the wire down to the small fuse box above the pedals.

I nee​​​​​​d to know which fuse to tap into for switched, acc on only power.

 

..or if there's a better power source to tap into under the dash..

 

i think i used ignition 1 or 2 for acc on power, and hazards for constant power

 

Worked like a charm, thanks!