Auxiliary connectors location?

Its just a female connector

looks like this but clear if i remember rightly

Mine were zip-tied to the left fork leg behind the headlight mask. Check the old HID headlamp install thread ( I think someone posted pics )

Kuerbis

Klink is right, i've just wired mine up for my camera screen. They are both female connectors like the one shown but with clear insulation covers. You just have to try out which pair is permanently live and which are on the ignition switch.

look: viewtopic.php?t=7048

ACC1 is switched on with the ignition (no. 8 in fuse box)
ACC2 is permanent (no. 9 in fuse box)