Ulf - I have looked and examined the column and it has no actuator for the back-up light switch or anything left that hold the cables in place. I did not find the little indicator showing what position the gearshift is in. I did find 2 short and 1 long screw which I believe holds the upper section of the gearshift housing to the lower section, but may not be correct if you say it's 4 long screws!