The power windows standard on both the Expedition and the QX80 have locks to prevent small children from operating them. When the lock on the Expedition is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The QX80 prevents the driver from operating the other windows just as it does the other passengers.
In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Expedition’s exterior PIN entry system. The QX80 doesn’t offer an exterior PIN entry system, and its Infiniti Connection can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.
Standard SYNC AppLink for the Expedition allows the driver and passengers access to select programs on their smartphones, including reading text messages aloud, tagging songs to buy them later, searching the internet and other connected activities without taking their eyes off the road or their hands from the wheel. The QX80 doesn’t offer factory integrated smartphone program access.