SSID, network name and Wi-Fi hotspot name all refer to the same thing. You can change the name of your hotspot and password in the Wi-Fi Hotspot menu listing of your vehicle’s mobile app. You can also visit your vehicle Owner Center website and select Manage Wi‑Fi Hotspot in the Quick Help section. Alternatively, you can press the blue OnStar button in your vehicle.
SSID is a technical term for your network name and represents “service set identifier”. SSID, network name and Wi-Fi hotspot name all refer to the same thing. The SSID is the name of the Wi-Fi Hotspot for the vehicle and the passphrase is the password associated with the hotspot