Im not sure if Im just dumb when it comes to this or not but first snow fall here in KY and we need to leae - So why not take the Jeep problem is I don't know how to operate the 4x4 - I watched Jeeps site but Im still confused. From what Im reading you have to be rolling to shift to 4 high correct? And on 4 Low you can oonly be going 2-3 MPH and ****** has to be in nuetral But for snow we would only need 4 Hgih. Anything else special?