For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

California Proposition 65 WarningStoring a Favorite Station
Stations from all bands can be stored in any order in the favorite pages.
Up to five stations can be stored in each of the seven favorites pages.
Storing Stations
To store the station to a position in the list, press the corresponding button
1−5 until a beep is heard.
1. Select the desir ...
Flushing
Special Tools
BO 42220 Universal 12V Leak Detection Lamp
GE 41447 R-134A A/C Tracer Dye Box of 24
GE 45268 A/C Flush Adapter Kit
For equivalent regional tools, refer to Special Tools.
Note: Flushing with the ACR 2000 is not intended to remove metal from
the A/C ...
How to use remote keyless entry function
WARNING
In the Nissan Armada, radio frequency signals generated by the Intelligent
Key may interfere with certain medical devices.
Individuals using pacemakers or other electronic medical equipment should
consult the device manufacturer before using the Nissan Armada Intelligent Key.
...