GLC 63s Vibration @ 1500rpm 2020 X253

I have copied and pasted a couple of posts that I made on an Aussie forum - please see below.
---First Post---
GLC 63s Vibration at 1500rpm...
I am getting a vibration that I can feel throughout the whole car when I hit 1500rpm in every gear.
It also happens when in park and I rev the car to 1500rpm.
The car was purchased new in January and has only done just over 6000kms mostly on the freeway.
Has anyone else experienced this problem with the 63?
I will be taking it to Mercedes and for them to look at as soon as I get a chance as it feels like the vibration is getting worse.
---Second post---
I took the car to Mercedes last week and they did a software update which they said had fixed it.
They said it was the dynamic engine mounts. Leaving the dealership I felt the vibration again – software update had done nothing at all.
I took the car back and they are now saying that they took another GLC 63s for a drive and it did the same thing. They are trying to tell me that it is common to GLC's and it can't be fixed.
Whilst the car was there they have also found an oil leak which I think is a little strange for a car with just over 7000kms (not driven it that hard) on the clock.
Has anyone else with a GLC 63 noticed this vibration?


