Parktronic module

[Brockuk]

Could anybody tell me if the parktronic module is the same on 2011 class estate is the same as used on saloon, as i'm still trying to get sensors working on the rear of my estate have changed sensors and wiring loom no change so next to try is the module

 

[BillyBoy]

I would expect so, but try a site like this and you can see if the part numbers are the same between the S model and the T model

https://partsouq.com/en/catalog/genuine/vehicle?c=MB201810&ssd=%24%2AKwGNuaik8c_Li8jr0PGXi9XB4eb4iYaLipi3hMzK-e3x9ff0saaK4M7Kzv_p8OGnurCNhPyYjYaJm6WsvcHI3ND_xZvNxNLWnZKb1dycg5nU2cWNjIqak5zK2MTS1p2Sm9XUnIOZ166nnZKb29Gcg5nQ3KKdkpvO3JyDmdfKiQAAAADuk_DQ%24&vid=2342&q=

 

[Brockuk]

Well I’ve tried replacement sensors , rear wiring loom, and the module now, no change turn ignition on all light on roof red and yellow engage reverse 4 red lights light up with audible signal no warning from sensors.
Where do I go from here , a
My suggestions appreciated.