Amnesia: The Bunker

Heading into the first corridor, there is a set of wooden doors that can be broken. Each door gives access to one of the barracks rooms, Barracks A and Barracks B.

At the end of the hall sits the locked door to the Communications Room. The key will be on a random bunk bed inside one of the two Barracks, either inside of one of the bunk boxes, under a pillow or a soldier's helmet on the bed. There are 5 possible spawns, three in Barrack A and two in Barrack B. A photo that shows its location can be found in the Clerk's Office, which is the locked wooden door you can destroy upon first entering the soldier barracks with the little window near it. Upon finding the key, you must ensure the power circulates throughout the entire area up to the Communications room in order to power the radio. Because the switches are daisy-chained, every switch in the area must be turned on.

There are 7 switches, and there is one at the entrance to Barracks B, one down the main corridor past the first switch, one in Barracks B near the side door, one in the corridor that heads to the Pantry, one inside the back of the Mess Hall in the corner, one in the Break Room, one in the Utility Room, and the final switch is inside the Communications Room in front of the table.

Just a note, you can activate the switches in any order you'd please.

Follow the guide bellow with the radio location and the switches that you must to activate to turn the radio on.