Older firmware versions automatically generated a default code. Try common defaults if the sticker is illegible:

: Press the designated button on your remote (often the Red or OK button) to authorize and connect to the server. Troubleshooting

As the Meridian slid away in her rearview, she thought about the line between observation and intrusion. “Enter Gs-Cam Activation Code” had sounded like a harmless prompt when she first saw it, a line on a screen. But each keystroke changed angles, shifted power, made public what people meant to keep private. It could be a salve—safety for a lone traveler—or a crack that let someone peer in where no one should.