CONTROLL MODULES BALLAST FOR W213 PRE FACELIFT HIGH PERFORMANCE LED SINGLE BEAM HEADLIGHT, CAN FIT ANY SIDE LIGHT, NO RETRUN OR ANY WARRANTY IF BOUGHT AND USED ON A WATER DAMAGED HEADLIGHT SO MAKE SURE YOU DONT USE IT ON A OLD HEADLIGHT WHICH HAS ALREADY BLOWN THE MODULE DUE TO CONDENSATION IN IT AS IT WONT BE RETURNABLE, THANKS
