Before I install the latest update to the NGX.... 3 ?s

 I see it on the center console, and I see the WX button to engage it on my ND, but even with AS Next on, I can't seem to see the new weather radar on my ND.  You wouldn't know how to turn on the weather radar, would you?

Press the WX button on the EFIS control panel. Remember that weather radar will only show precipitation. It does not simply show clouds. Some days, you won't see weather at all, and this is normal and realistic.