Steering column details:
A - technical steering; B - power steering.
1 - steering wheel; 2 - sports steering wheel; 3 - steering wheel insert; 4 — the switch of a sound signal; 5 - facing casings; 6 — a casing of a shaft of a steering; 7 - guide casing; in - the upper steering shaft; 9 — cardan joints; 10 - elastic coupling; 17 - lower steering shaft.