My Maivic Air lost control and crashed into long grass after a flight of untested firmware upgrade. I can get access to the esc beeper BUT because of the long grass the drone turn itself off automatically. Once it is off the esc beeper and led flashing light cannot be activated. Can DJI fix this, I can understand the requirement of the motor turn off but why cut off the access to the beeper. I was within 5 meters of the down mavic but took me 10 minutes to locate it. You need to be right on top to see it.
It will also be a BIG plus if the volume can be turn up.

Agree, great idea

I better post how to access the beeper...

https://m.youtube.com/watch?v=3dIToywxdOA