How do I activate DJI Matrice 400?

When using DJI RC Plus 2 Enterprise Enhanced for the first time, connect to the internet via Wi-Fi or a smartphone hotspot, and then follow the instructions on the remote controller to activate the device.

After activating DJI RC Plus 2 Enterprise Enhanced, use the DJI Pilot 2 app to connect the remote controller with DJI Matrice 400 aircraft, and follow the prompts on the DJI Pilot 2 app interface to activate the aircraft.