Map: In the stock aircraft you can always check your position(GPS). In a "real-life" craft like a PMDG that doesn't work. But you do have that little screen showing your route with a pink line. To start using this, enter departure airport and destination airport in the RTE(route) ...
It makes every other add-on airliner bite the dust, and hard. This is the single best airline add-on I’ve used so far, and believe me, I’ve reviewed (and liked) several, but good they may be, the ‘overall package’ of the PMDG 737NGX manages to beat them all. ...