Automotive connector on LtAP LR8 LTE kit?

Has anyone have any idea what protocol is used in the automotive connector on LtAP LR8 LTE kit? What is use for that connection? Does it allow to control the device externally? How?

I mean orange and blue cables pictured here:
image2020-11-6_7-32-19.png
Image taken from: https://help.mikrotik.com/docs/display/UM/LtAP+LR8+LTE+kit

A couple of years back (~2018), I bought a wAP LTE
It also had a “Automotive-Connector” with the description
The upper two (AUX) are reserved for future use


2022, The Future hasn`t arrived yet =)


http://forum.mikrotik.com/t/wap-lte-and-automotive-connector/112813/1