Hello, I am in the process of adding face-lift skirts and mirrors to my pre face-lift W208 CLK and was wondering if this has bene done by someone on here before. I have a question regarding the fitting of the sill covers on each side of the car. The post face-lift car that I removed the kit from had five holes located underneath of the car, on each side, into which fasteners that retain the side-skirt are inserted. I am wondering whether these holes are existing on pre-facelift cars or if they need to be drilled out? I have done a face-lift on a W124 saloon a couple of years ago and the holes that hold the skirts on the underneath of the car required drilling for that model. Not sure on the W208 however.