Does the little button below the drivers dash that has a picture of the 4wd picture mean that it turns off AWD or is it a locking 4wd? I can't seem to notice any change. We have snow today and its first time Im using it.

 

 

Thank you. I tried both settings and notice that they do feel different to me in the snow. I don't know whether one works better than the other though.

 

A pretty good video from another thread

https://www.clublexus.com/forums/nx-...wd-system.html