This replacement module is 100% compatible and a direct replacement for your existing part. Designed to meet or exceed part number specifications. Plug-and-play installation with no need to program or code the car.<br> Fitment Type:Direct Replacement<br> Fully Tested and in 100% working condition!<br> Replace this instead of the whole Head Light Lamp if your old LED DRL module is faulty<br> Installation location:Left+Right<br> Part Number:<br> Left Side :63117428789 90068144C<br> Right Side : 63117428790 90068145C<br> For vehicle models:<br> For X1 F48 2017 2018 2019<br> Colour:silver<br> Material:Metal<br> Package Contents:<br> 2 x Daytime Running Lights Module(Left+Right)<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.