Help with turret room

[Hill]

I feel like a total idiot but for the life of me I cannot figure out how to get past the room with the single turret -_- Am I doing something wrong? I can get to the door on the other side but get shot before I can swipe a card.

[SixthBlackWing]

- go back and open up the unpowered doors you couldn't open before to get a bot implant, go back to turret room, left side box, bot is supposed to help someway

- go down left side and wait in the middle until both turrets are facing away, this timing is too precise and hard for me

- aggro a turret until they're synchronised with the other turret turning, go down the right side and hide behind box