Enabling Pilot Assist and Adaptive Cruise Control

[Quadrantz]

Simple and short answer is yes. 
Many folks here change the ACC/PA configuration without actually replacing the unit and they reported that it works without problems.
You can change the config yourself and test it. But remember, do not change the brake type to top dumping, leave it OEM. 

You can always go with official way for ACC / PA like I did. But you must know. That unit is not just a pump. It's the BSM, ABS all together. You cannot simply take a used one and replace yours. The Car would not start and it's not possible to recode a used unit to another car. So, you have to buy new empty one and reload the software part number in the official guide. 

In US, we can purchase the part, replace it and reload it via VIDA (3 day subscription) ourselves. I don't know if in your country you have right to fix your own car. If you don't you must take the car to VOLVO official service.

Thanks for your reply!

Ok I will test it with the Orbit software.

Just a question about this part:
But remember, do not change the brake type to top dumping, leave it OEM. 

That's a setting in Orbit? I will follow the start topic to test it on my 2019 XC60.