General Radio ISO mini connector

[JuanG]

I have installed an aftermarket chinese Android radio, a Hizpo S8.
I have installed everything ok, but I have doubts about the wheel controllers, the radio is supposed to be able to decode them, but of course I need to do the wiring.
Can I connect the wires from the ISO mini directly to the wires of the radio?

And the radio has the following connector:

Old radio connector (found this online):

 

[Txuchin]

It is certainly possible, you can connect the wires coming from the steering wheel directly.
Fiat as well as Ford and others use the resistance variation mode to control the radio. Check this out: