Discovered sensor disconnected during maintenance.

[DJWilliams77]

I discovered this sensor while replacing my air filters; it is my initial experience removing any component from this section of the engine compartment, therefore I did not disconnect it myself. It is situated beneath the air intake and emanates from the wiring harness right adjacent to the turbo (see to attached images). The sensor is composed of blue plastic and features three wires extending from it. Although there is no change in performance, I believe it should be affixed to a certain location.

[DJWilliams77]

https://www.ebay.co.uk/sch/i.html?_nkw= ... olid=10001

[MercedesFan2022]

What is the duration of your ownership of the car?
If you have possessed it for several months and have been driving properly, with no warning lights illuminated?


Cease/begin employment?

[Emma_Jackson2000]

It does not attach to anything. Spare for all UK vehicles I have encountered. Must explore alternative markets.

[MercedesMan98]

I enquired about the identical subject some time ago; it appears to be ineffective for our vehicles.

[MercedesMan98]