I want to have more space to sleep on back of ML 350 2013. I take off rear seat completely but it caused SRS Malfunction. How to disable rear seat airbag while rear seat removed?

Look like I have to use OBD-2 disabling rear seat so it will not create warning problem with rear seat airbag sensor. What OBD2 scanner I can use to disable rear airbag sensor?

You're going to need the MB Xentry computer/software to do anything. Nothing else out there will get you what you want. IMHO, live with the SRS Malfunction light on, it's not worth your $$$ to buy the computer/software just for this.

Yes that what I am thinking I may need to press ok twice for rear left and right airbag warning every time starting the car. I will only remove rear seat while I am on vacation so not too much trouble to press ok a lot. Thank you.