metz

Yesterday I was stuck and need 4X4. I put it in 4X4 and tried to reverse out and advantrac was limiting my hp. I stopped put it back in 2X4 and held the advantrac button down till it flashed which is supposed to disable all three layers. I went back to 4X4 and same thing, I alsmost didn't get out because of it, I had to use 4L. How do you have full engine power in 4H even in reverse? Whats the procedure.

Thank you.