Need to increase traction while off-roading

Symptoms

["Engage Overland.", "Adjust the suspension height. Raise the suspension until the vehicle is no longer obstructed.", "Customize Terrain based on the current surface conditions. For high traction terrains, select Rock. For looser terrains, select Sand.", "Engage the front and/or rear locking differentials.", "For softer terrain or steep inclines, engage Trail Assist.", "If still needed, decrease tire pressure to 36 PSI.", "If still needed, use traction aids, such as traction boards.", "If still needed, tow your vehicle."]