I have solved the problem:
1)upgrade in the MB-dealer the electronic-unit with setup the parameter "xenon=present";
2)Install the xenon light in the carriage maker;
3)Manual lights setup level in the car electric repairer.
1)upgrade in the MB-dealer the electronic-unit with setup the parameter "xenon=present";
2)Install the xenon light in the carriage maker;
3)Manual lights setup level in the car electric repairer.