Delamain in the game Cyberpunk 2077 is an intelligent network that controls unmanned taxis and serves everyone in Night City. 

The mission "Reintegration" is dedicated to solving the hacking problem of the Delamain company's network.

Walkthrough of the "Reintegration" quest

Complete this quest and wait for Delamain's call. He will tell you that he is in a difficult situation and needs help. Head to the headquarters and start the mission there. The events described below are intended to help you complete the mission with maximum benefit for yourself.

How to Get to Delamain's Headquarters in the "Reintegration" Mission 

Thought you could simply get to the headquarters? Not so fast... The door is malfunctioning because the entire system has crashed. You have two options to get inside:

1. There is a door on the roof that requires 8 points in Technical Ability to open. 

   

2. On the right side of the main entrance, there is a hatch, but you need an identical Technical Ability skill to enter it. 

   

You've Entered the Premises, What's Next?

Once inside the building, find the computer and turn it on. You can use it to open the door, but it has a password. What to do? You can hack the computer, or if you don't want to do that - here's the password: 1234.

You will enter a room where you need to perform the same procedure. Approach the computer, hack it, and open the next set of doors. They will lead you to a spacious workshop. 

Enter the room, turn left, climb onto the car roof, and from there, you will reach the floor above. Go to another staircase that will look like a ventilation shaft. 

Pay no special attention to the drones that are everywhere. If they notice you, just shoot them down - they won't mind. Alternatively, you can move stealthily to avoid being detected by the drones. Follow the path, and you will see a hatch that leads you to a room with car storage. Climb through it, spot the opening, and head through it. 

Go under the floor, which is in an electric field, and sooner or later, you will find yourself in the workshop. Look for a staircase, climb it, and then you will have to jump across the chasm. 

You will reach a junction of three paths: turn right, pass through the hangar, or go straight ahead.

Chose the first option? Okay! Deal with the drones that are not controlled by the system and mindlessly fly around searching for a target. But when they see you, they start shooting. Get rid of them and head to Delamain's dispatch center through the opening. 

The second option is suitable only for characters who have a strength of 10 points. The problem is immediately solved, and the drones are not an obstacle, allowing the player to go straight to the dispatch center.

Completion options for the "Reintegration" quest

Congratulations, you have reached the dispatch center, and now you can help Delamain's main AI. The same fragments that you tried to find throughout the quest are attacking him. To defeat them, he suggests infiltrating his core with full access. 

If you delve deep, the personalities within the core do not require resetting or forgetting all the information. They simply want the core to cease to exist. 

Delamain only asks one thing from you – to roll back the system to a point where everything was normal and he was in control. To do this, you just need to reboot him. 

Johnny suggests a slightly different option, considering the aforementioned one a bit barbaric. He thinks: to enter the core and merge all the small fragments of Delamain into a whole and fight back against the enemies. The player is once again left with three choices. 

What to choose at the end of the "Reintegration" quest

1. Merging the AI

A character who is appropriately skilled can hack the core and merge the remnants of the entire system, as well as expel Iceman from the core and the city as a whole. They will state that they prefer to leave the core and continue exploring the world. 

This ending is considered the most common and spectacular of all three. The player will receive a separate part with Delamain Junior. 

2. Restarting the AI

This is the simplest and most logical ending that is understandable to everyone and does not require additional skills. Compared to Johnny's option, it is still inferior. 

This option involves a complete reset of the AI, and at the same time, all the device's memory will be erased (but it will remember that the player came to help). 

3. Destruction of the AI core

For action lovers, simply move away and shoot the core. This option is not the most humane, but it helps solve the problem while carrying a certain philosophical meaning in the ending. 

Regardless of the option you choose in the end, you will still be offered a gift of a Delamain Junior-controlled taxi. 

This is one of the missions that provides a useful reward with minimal effort. Moreover, it is an optional side quest that is not necessary to complete.