1. Turn the steering wheel to the left just enough to access the top left screw securing the bottom of the casing and remove the screw.
2. Turning the steering wheel to the right in the same way, remove the upper right screw.
3. Disengage the upper part of the casing from the lower part upwards, overcoming the resistance of the clamps.
4. Pry up the edge of the top cover...
5.... and disconnect the attachment from the instrument panel, overcoming the resistance of the clamps.
6. Remove the lower decorative guard of the instrument panel (see «Removal and installation of the lower decorative guard of the instrument panel»).
7. Turn out the screw of the bottom fastening of the bottom part of a casing...
8.... and remove it.
9. Lift the upper part of the casing, slide it to the right...
10.... and remove, passing the lever of the right steering column switch into the hole in the upper part of the casing.