Just picked up my CX-5 AWD this week and very happy to drive it...

I'm curious, has anyone actually got the Mazda high beam control system (HBC) to work? I've set it up and already checked that the front tint is not covering the sensor. But so far, driving in dark quiet streets of a subdivision didn't automatically turn the high beams on.

Also, anyone changed their horns already? What are good choices? Did you get the dealer to do it?