Developer group FS2Crew today released their PMDG 737 NGXu Edition. As always there are two version of this product included in the PMDG 737 NGXu Edition. Voice and Button control. If you own Prepar3D v4 and the newest PMDG add-on called PMDG 737 NGXu, you can buy FS2Crew with it as well and enjoy true crew experience.
Checklists, communication with ground crew and interaction with your cabin crew is included as well as in other FS2Crew products.