Hey

Found these unconnected wires. no idea what they go to.

Maybe the horn or something? I remember that wasn’t working when i tried it.

Bottom one is the heated grips connector
Middle one is the 'additional instruments' connector (fuel level and coolant temperature gauges if fitted)
Top one I can't see the colours, but if they are blue/white. yellow/violet and brown then it's the hazard switch connector.

The horn wires are brown and green/slate; if the horn doesn't work, check fuse 7. If that's intact, put your finger on the horn relay and push the button to check if the relay is pulling in. If you stand on the left side of the bike and face towards the front wheel, the horn relay is the top-right one in the relay box under the tank.