General description This replacement module is a direct replacement for your existing part, designed specifically for the right side of the X1 F48 models from 2017 to 2019. It is intended to replace the faulty LED DRL module without the need to replace the entire headlight lamp. Technical specifications Part Number: 63117428790 / 90068145C Fitment Type: Direct Replacement Installation Location: Right Colour: Silver Material: Metal Measurement Allowed Error: +/- 1-3 cm Installation Plug-and-play installation with no need to program or code the car. Usage Replace the faulty LED DRL module instead of the whole headlight lamp. Other information