How do you turn on AWD in a GMC Terrain?
I just got a new 2020 GMC Terrain. I understand that the newer versions of the Terrain allow drivers to switch back and forth between four-wheel-drive and two-wheel-drive. Just by driving it for a few minutes from the dealership to my house, I can tell that the four-wheel drive isn’t on. How do I turn AWD on in a GMC Terrain?