First, the lower part of the KK is laid, then comes in the / the cable, then the lid is up. These sections gently squeezing the bottom part with a screwdriver and remove the cover on it to push it noticeably "click", then he sits richtig.Ohne compressing the lower part is not in principle.
The delivery was very quick, the postman has already dropped off the package at the beginning of a long tour, because he did not have the whole day even in the car part. - Jo, so my verdict: Looks great, is easy to install and very convenient when using a carpet adhesive tape!