W212 220 CDI Level Control Rear Air Suspension

[RicoChef]

I am looking for 2 control units for the rear air suspension, I have already looked in the cabin under the trim, in the footwell and in the trunk, but unfortunately I did not find anything... Does anyone know where I can find the small and long control units?

 

[PeteM123]

On the W211 with air suspension the control units (actually there is only one, not sure if there are two on the W212, but I doubt it) are located under the car.
It is located next to the air spring above the rear axle.

However, I do not understand what you mean by small and long control units.

 

[Mersovod]

Please provide your VIN when asking a technical question.

 

[RicoChef]

I don't have the VIN right now, but I heard from someone that they were looking for the ECU location, so I'm wondering where else it could be other than on the side of the trunk and in the footwell.

 

[mercfreak]

I don't think the w212 has 2 rear suspension control units. One is under the right front footwell.