Direct fit, no mod required, can be fitted in a minuteEasy installation, automotive adhesive tape is attachedCondition:100% Brand newFitment:For X3 G01 2018 2019Installation method:Step1: please clean the place with 70% alcohol to make sure no dust.Step2: remove the glue in back;Step3 : heat the glue by hot air ;(A tip for putting on with supplied tape is to warm the handles and the covers this makes the glue on the tape more sticky and they will stay on for ever )Step 4: install the products in the right place ,Don't wash your car within 48hours.Colour: blackMaterial: ABSPackage Contents:2 x air outlet coverOnly the above package content, other products are not included.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.