electronic hicas help

Hi guys,

Got my new shell home, going to start swapping all the bits over.

But I have na rear end which I want to put on the new shell, but new shell has the newer electronic hicas.

On the older system u can unplug one connector on the hicas ecu and leave the other one plugged in,

Lets u keep your speed assisted steering, and turns hicas off.

Just had a quick look and couldn't see the hicas ecu in the foot well, and theres an ecu in the boot which aint on my older car is this the hicas ecu.

Is there a way of unplugging it and keeping assisted steering..

Any help appreciated.