How to replace a lambda or oxygen (O2) sensor bank 2 on a BMW 325i/330i E90 E91 E92 E93

In this video I show you how to replace an O2 sensor on my BMW E91 325i (also known as a lambda sensor) same same for the 330i, P112D error code.
If you need to know how to remove the engine cover or replace the sensor on bank 1, be sure to watch the video - How to replace a lambda or oxygen (O2) sensor bank 1 on a BMW E90, E91, E92, E93

[@patrickcarr8942]

To get to those you just let the reservoir loose an grab a wrench. A boom

[@abdullahwadi9802]

Nice video what if your connector are hidden to your 02 sensor I did not see my wire harness on top to disconnect before I take my 02 sensor off

[@makonimotors]

Hi Abdullah, I have another video where I remove the first sensor available here, czcams.com/video/eEyMC8rJq0Y/video.html
What is the make and model of your BMW, I will see if I can find how to remove your harness?