Any OOFer who isn't an ABS member can camp in the general area. You can plan a meeting point and arrive in convoy so you can camp as a group if you so wish
Headlamps have adjusters inside to get the beam correct. The self levelling bit is done with the axle sensors that move the motor that is on the back of the headlamp unit. I am having the same with my daily driver Zaf. Driving around on dip[ beam and others seem to think I am on high beam. Not yet fitted the Nightbreaker lamps yet
Probably had the other side of the vehicle scrapping along tree and bush branches so could not here the impact with your car Shack. Or radio on to loud