Teaching Proxima Mini Two-Channel Variable Frequency to Mimic Wiśniewski 4GO Remote

Hi everyone,
I have the following problem - I bought a flat with a garage space to which the Wiśniowski gate leads. I have one 4GO 4-channel remote control, but I would like another one, and the Property Manager has a big problem with providing the remote control.
So I bought a replacement (allegedly) of this Proxima pilot, the Mini model (two channel, variable frequency). I tried to teach him from the original, but something does not work (I found the instruction on the Internet and I do not know if it concerns this remote control ...). Later I read somewhere that it may be that the remote control must learn from the control panel and not from the remote control.

Can you tell me what to do after the pilots and central unit pictures? Thank you in advance for your reply.

As far as I remember, access to the radio is needed and the procedure is:
Programming the remote control
The programming procedure is as follows:

1 Press the "UCZ" button and hold until the LEDs light up and turn off.
2 Release the "UCZ" button.
3 Now we have about 10 seconds to press the selected button on the remote control, when the LEDs light up three times, learning is completed correctly.
4 If we want to program more remote controls at once, then after the LED blinks three times, we have the next 10s to program the second remote control, etc.

hoping that the radio is in the drive you can unscrew 2 screws from the housing and there should be a small black box the size of a match box connected to 24i gnd and 7.1 and 7.2

Hi,
So I have to understand that I have to unscrew this blue switchboard (I can check, the seals are gone) ) and there will be a button to teach the pilot there on this "black box"?

Does any of you have a photo of this driver from the inside so that I know what and where to press?

here you have a 1-channel radio, the programming button is visible, the housing is a push-fit box

Aaaa ok so I should find it in the middle of this blue housing
In that case, I take the cross and fasten it