Class Tilt Steering Strut refers to a component used in the steering mechanism of a Class vehicle. Specifically, it's a gas strut that is integrated into the tilt steering column of the Class for the purpose of assisting in adjusting the angle of the steering wheel.

When the driver releases a locking lever or engages a release mechanism, the gas strut assists in moving the steering column to the desired angle. Once the desired angle is reached, the locking mechanism holds the steering column in place until the driver decides to make another adjustment.