Upgrade to Static LED headlights
I own a 2017 GLC300 here in Canada and for whatever dumb reason I opted for the basic headlights (halogen). I read somewhere that upgrading to the Active LED headlights will require wiring and re-programming so I want to upgrade to the basic/Static LED headlights. Is this possible? Do I need new wiring or re-programming? Is it plug and play?


