Install the Obstacle Sensing Module on the aircraft, and it will be updated along with the aircraft firmware. There are four ways to upgrade the firmware:

1. Perform a one-click update on the device management page of DJI FlightHub 2.

2. Connect the aircraft to a computer and use the DJI Assistant 2 (Enterprise Series) to update.

3. Tap firmware update on the main interface of the DJI Pilot 2 app.

4. When the DJI Pilot 2 app prompts for a consistent update for all modules, confirm the update.