What is this?

[Danielxavier]

So, took a look around the enginebay and knocked pieces of metal, pinched some tubes and felt awsome a few minutes. Then found this lad, all alone, with no plugs or wiring connected. What is this (top right corner, red arrow)?

[Jed Clampit]

Hi it's a fuel cut off switch in a bad crash it will cut the fuel off to stop the engine running 

[Danielxavier]

Thank you Jed.
Most valuable information :-)

[ron]

Well done Jed,you're not as daft as you look .Some of the buttons are red.

[Jed Clampit]

Well done Jed,you're not as daft as you look .Some of the buttons are red.

I may look daft but iv'e got a personality to make up for it  what happened to your's