1. Disconnect the wire from the terminal «minus» battery.
2. Remove the steering wheel (see «Removal and installation of a steering wheel»).
3. Remove the top...
4....and the bottom of the steering column cover (see «Removal and installation of a casing of a steering column»).
5. Remove the casing from the ignition switch.
6. Pry with a screwdriver...
7.... and disconnect the wiring harness block from the immobilizer controller.
8. Remove the screw securing the immobilizer controller (for clarity shown on the removed steering column).
9. Remove the controller from the ignition switch.
10. Squeeze the latch...
11.... and disconnect the block of the wiring harness from the contact group of the ignition switch.
12. Turn out the screw of fastening...
13.... and remove the contact group of the ignition switch.
14. Install the immobilizer controller and all removed parts in the reverse order of removal.