steering column

US /ˈstɪrɪŋ ˌkɑːləm/
UK /ˈstɪrɪŋ ˌkɑːləm/
"steering column" picture
1.

colonne de direction

a shaft that connects the steering wheel to the steering mechanism of a vehicle

:
The mechanic had to replace the entire steering column.
Le mécanicien a dû remplacer toute la colonne de direction.
He adjusted the height of the steering column for a more comfortable driving position.
Il a ajusté la hauteur de la colonne de direction pour une position de conduite plus confortable.