Here a quick step by step from Weber Rescue on how to complete a Fahrzeugsäulen reiben. What’s a Fahrzeugsäulen reiben? Translated from German to Vehicle column rub. Also known as a Ram the Roof!
- Stabilize the vehicle. Make sure there is adequate cribbing to support the ram on the rocker panels.
- Remove the doors
- Clear the rocker panel to bare metal
- Position the ram with the base on the rocker panel and the piston end on the roof rail rearward of the b-pillar
- Extend the ram to tear the b-pillar from the roof rail. If the b-pillar does not completely separate, reposition the ram in front of the b-pillar and extend the ram to separate the rest of the b-pillar.