Nikon Z 9 - Airplane Mode; [Airplane Mode]; Wired LAN; [Wired LAN]

756
F
The Network Menu: Network Connections
Select [ON] to disable the camera’s built-in Bluetooth and Wi-Fi
functions.
Select [ON] to connect to Ethernet networks. Connect an Ethernet cable
to the camera.
Airplane Mode
G
button
U F
network menu
Wired LAN
G
button
U F
network menu