If BMWs are like older Ovlovs, then one can switch between the NHTSA-mode to Euro-mode by just triggering a switch in the headlamp switch assembly. LAR Now as far as the US requirement of lows+fogs (which I've ignored) what gives to the huge #'s of BeeEmmmVays that I saw running around with parking and fogs only back in the eighties and nineties? LL - NY