Your car may need to be reprogrammed by the dealer after installation. 1 USED GENUINE OEM MODULE FITS 12-16 MERCEDES CLS CLASS FITS 16-17 MERCEDES GLE CLASS FITS 10-16 MERCEDES E CLASS COUPE/CONV. (w/AFS headlights) FITS ON BOTH SIDES SMALL DENT ON THE METAL PART SMALL PIECE BROKEN FROM THE POWER PLUG TESTED AND WORKING!