Deployment of the guide plate: After the vehicle stops and the driver gets off and opens the tailgate, manually unfold the guide plate and place a section of the guide plate on the ground.

Using process: The wheelchair user pushes up the ramp board with the help of the assistant, and then uses the fixing device to fix the wheelchair after entering the vehicle.

Manual retraction: After the passenger gets into the vehicle, the driver folds the guide plate back into the vehicle.