Як замінити датчик NOX Актрос Євро 6/How to replace the NOX sensor Mercedes Actros MP4

[@eduardomunoz2874]

Good morning friend, I have a fault with OC970C07, it tells me that it is the NOX sensor before the catalyst, that sensor is located behind the steering wheel.

[@adamissah452]

Good 👍 boss please I need the scan tool both 12\24 volt