I think I can decipher a bit of what he is asking...
It appears to me that he is asking if he can recode certain control modules in the car, similar to what is very common in VW, Audi and BMW vehicles.
With the VW and Audi, you use a device made by Ross-Tech which is called VCDS, it will communicate to the car though the CAN-BUS. It can also be performed wth the VAS-6150C factory scan tool. BMW has similar electronic tools to make changes as well.
On the VW/Audi is is called "long coding" changes.
Common changes on the Audi's would be to roll the windows up and down with the remote, turn off the amber side marker lights, increase the LED brightness at night, remove warning screens from the navigation and enable the ability to watch videos through the DVD when the car is moving, also changing the number of turn signal blinks from 3 to 5 for the momentary switch.
I know for a fact that there are functions that can be changed with the PIWIS II, on my own Macan I was only interested in changing the vehicle ride height and did not look into any other changes.
I do not have a PIWIS II and have no interest in owning one for the Porsche, therefore I was able to get somebody who does have one to make my change for me.
It is entirely possible that the changes can also be made with a Durametric scan tool, I have access to a much older one that will not communicate with the Macan, so I just left it at that and went with a PIWIS II
According to the Durametric website version 6.5.1.1 and newer is able to communicate with the Macan, however I have yet to see language on their website which states that coding changes on the Macan are supported.
There is quite a bit of data that has been shared on how to make the changes in the BMW and Audi, due to the sheer volume of owners performing the modifications, but the Porsche community is a little bit different, the technicians that I have met are very protective of their technical knowledge.
Because I understand how the air suspension and the air suspension management system works (it is very similar to the Audi S6 I owned) I was able to communicate to my Porsche technician exactly what I wanted him to do.