This will work in any Micra I suppose.
I required more electrical outlets in the Micra so I installed a marine grade 12v accessory plug near the ignition switch and a Dual 5v USB power plug in the blanked out hole by the traction button. I chose these spots for ease of installation and convenience. They both are in the same lower plastic cover under the steering wheel.
The 12 volt socket was easy and obvious.......drill a hole in the flat area!
The USB socket only required a slight mod to the switch holder piece that is screwed to the back side of the panel. You'll first need to remove it (2 screws) then you'll only need to grind out the largest 2 nubs on the right side of the unused switch hole. Then after you screw it back on, the USB Socket will snap securely into the front of the panel!
I tapped into the switched accessory power wire right near the fuse panel, I'm pretty sure it is Orange but you should confirm this. You don't want any expensive repair bills!
This is where I got the USB Socket.
http://www.banggood.com/Dual-Car-Cig...p-1012770.html