Remove all the torques, leave the windshield on. Apply pressure, upwards, to lift off the clips which hold the outer fairing. Protect fender w/ soft towel. After fairing is over clips, pull towards you, gently. Lower it slightly and remove the molex connector for the headlamp assembly.
RE-Install; It is easier to keep the head lamp assembly out at this time. This will allow you to see the clips for the fairing mount. If you keep the headlamp assembly in, you will only get frustrated. W/ the headlamp out, it will only take a couple of minutes to put back together.
Re-connect molex to headlamp and lock in headlamp....DONE!!!
I have had mine off several times w/out any problems.
For "Thundercloud"; You more than likely have the incorrect speakers on the bike, meaning the ohms. This will cause head unit to overheat and cut-out. If speakers were changed. Check wiring also, this will cause it overheat and melt down.