Sensor query Airmatic

[jkj]

I can't seem to find a part no. for the rear n/s suspension sensor?? W211 220d estate Airmatic. Does any member have experience of this item giving 'Stop car too low' screen warning? Your advice would be really welcome. Thanks

 

[Wearsthefoxhat]

iirc, there is only one ride height sensor on the rear of a S211, fitted above the diff. One common problem is that the bracket or arm can rust or break off.