Recalls. Wiring crushshield

[Bobineos]

Hi, I had the car in for it's first service.
One of the recall items listed was "wiring crushshield" anyone know what this is?

Diesel station wagon late 2023 model.

 

[landmannnn]

Just a guess, on mine the wiring from the right frame rail across to the dpf above the propshaft looked like it had been tracked on by an apprentice.
Maybe making that a bit more secure?