The Staz Works setup is an electrical controller within the cab going to a hydraulic system under the vehicle. This helps protect against any hydraulic leaks within the cabin of the rig, though on most 4x4s using a custom rear steer, this is probably not a concern. The control switches and joystick were mounted on a custom steel platform in the center console. To arm the system, you first switch the main power aircraft switch that energizes the pump, and then steer with the joystick. The return-to-center single-push switch and the aircraft safety switch are both made by K-Four Switches. The LED lights installed in the dash tell the driver which direction the front of the rear tires are pointed.