Stationary steering wheel assembly and method

1. A stationary steering wheel assembly comprising:

a steering wheel assembly operatively connected to an axially extending column comprising a steering shaft;

an engagement member moveable into and out of an engagement receptacle that is part of the steering shaft, engagement of the engagement member and the engagement receptacle preventing translation of the steering shaft, disengagement of the engagement member and the engagement receptacle allowing translation of the steering shaft; and

a steering wheel locking component engageable with a steering wheel and moveable between a first position and a second position, the first position locking the steering wheel to prevent rotation, the second position unlocking the steering wheel to allow rotation of the steering wheel, the first position being a first radial position and the second position being a second radial position, wherein the steering wheel locking component is in the first radial position in an autonomous driving mode and in the second radial position in a standard driving mode, the autonomous driving mode having an advanced driving assist system controlling road wheels of a vehicle resulting in rotation of a lower shaft.

2. The stationary steering wheel assembly of claim 1 , wherein the steering wheel locking component comprises a solenoid.

3. The stationary steering wheel assembly of claim 1 , wherein the engagement member is a rolling ball and the engagement receptacle comprises a groove dimensioned to at least partially receive the rolling ball.

4. A stationary steering wheel assembly comprising:

a steering shaft operatively coupleable to a steering wheel;

a lower shaft operatively coupled to the steering shaft;

a steering shaft locking component engageable with the steering shaft and moveable between a first position and a second position, the first position locking the steering shaft to prevent axial translation and the second position unlocking the steering shaft to allow axial translation of the steering shaft; and

a steering wheel locking component engageable with the steering wheel and moveable between a first position and a second position, the first position locking the steering wheel to prevent rotation and the second position unlocking the steering wheel to allow rotation of the steering wheel, the steering wheel locking component comprising a solenoid.

5. The stationary steering wheel assembly of claim 4 , wherein the steering shaft locking component comprises a solenoid.

6. The stationary steering wheel assembly of claim 4 , wherein the steering wheel locking component is in the second position in a standard driving mode.

7. The stationary steering wheel assembly of claim 4 , further comprising a spring pack in operative contact with the steering shaft to bias the steering shaft toward an axial center position to align the steering column locking component and a receptacle dimensioned to receive the steering column locking component in the first position of the steering shaft locking component.

8. The stationary steering wheel assembly of claim 4 , wherein the steering shaft locking component is in the first position in a standard driving mode.

9. The stationary steering wheel assembly of claim 8 , wherein the steering shaft rotates in response to rotation of the steering wheel when the steering shaft locking component is in the first position.

10. The stationary steering wheel assembly of claim 4 , wherein the steering shaft locking component is in the second position in an autonomous driving mode, the autonomous driving mode comprising an advanced driving assist system controlling road wheels of a vehicle resulting in rotation of the lower shaft.

11. The stationary steering wheel assembly of claim 10 , wherein the steering shaft is operatively coupled to the lower shaft with a ball screw.

12. The stationary steering wheel assembly of claim 11 , wherein the ball screw coupling allows the steering shaft to translate upon rotation of the lower shaft in the autonomous driving mode.