Which technique is specifically designed for rolling the dashboard away from the occupants?

The dash roll technique is specifically designed to manipulate the dashboard in a way that creates space for occupants trapped in a vehicle. This technique involves rolling the dashboard upward and away from the passenger compartment, thus allowing for improved access to occupants who may be pinned or entrapped due to the collision's impact.

This method is important in vehicle rescue operations as it helps to remove obstructions without causing further injury to the occupants. This technique is particularly effective when the dashboard is deforming inward due to the force of the impact, making it difficult to extract the occupants through the normal exits. By utilizing the dashboard roll, rescuers can create larger openings for egress and facilitate a safer and more efficient removal process.

Other techniques, such as roof removal or cut and push methods, serve different purposes and may not directly address the specific situation involving the dashboard's positioning and the needs of the occupants inside the vehicle. The extraction harness technique is focused on safely securing victims during extraction rather than altering the structure of the vehicle itself.