Vibration noise from gearbox in E230

[msmz]

When gear change takes place there is a small noise as if something is touching in the gearbox (auto), specially when you accelerate.

 

[Bazzle]

Did you have a look to see?

Bazzle

 

[rees_A]

Mine did a similar thing, turned out to be the rubber that bolts on between the propshaft and gearbox so worth getting it checked