Signalman705

I'm approaching my 80K service for my 2014 C-350 which i purchased new back in 2015. I was looking in the service manual and I did not see an entry for changing the rear differential oil. Is this something that should be changed at regular intervals or, at least, inspected? I've never had a problem with the differential, i.e. no noises or leaks. Every 10K, I take my car to an independent MB specialist who always does a competent job maintaining my vehicle. I was thinking about asking him to change the differential oil even if it's not on the sked.

Thanks for any information.

Adi-Benz

Easy job, idk if I felt it was necessary at 80k miles (looked new)