Guide to remove harness

[Retali]

Hey guys, i was wonder if anyone has a manual on how to remove the egine harness on cbzb engine (1.2 tsi 2010)
i have bought a vw workshop (from 2010 to 2017 models) but there is no info anywhere regarding on the 2 harnesses removal.

I have tried to remove it to place a new one, i know what needs to be done but better safe than sorry.

Btw i cut the oil temp sensor harness because i was so frustrated it was out of reach and needed to go under the car.
lulmao