Can additional DJI Care Refresh + be purchased if never used on my Mavic Air 2

Hi, there. If you want to purchase the DJI Care Refresh +, you need to meet the following conditions:
1. Before purchasing DJI Care Refresh +, ensure that the DJI Care Refresh (1-Year Plan) purchased for your aircraft is still valid and that there is at least 1 replacement left.
For DJI Care Refresh (2-Year Plan), DJI Care Refresh + is not supported.

2. DJI Care Refresh + are only eligible in the region where it was purchased. To ensure that you can enjoy the service normally, DJI Care Refresh + and the corresponding product must be purchased from the same country or region.

yes, you will need to submit a video and go thought their process

djiuser_kBUsDWVBiwua Posted at 6-7 05:55
yes, you will need to submit a video and go thought their process

Hi what do I need a video of - and go through what process? Not sure of what I need to do If I want to extend Refresh + on my Mavic Air 2. Do I post the video here?