Location Of Fuel Safety Switch, Cut Off?

[Adam999]

Hi,

 

I have a 2008 tdci 2.0 galaxy, had a small crash so not fuel getting to engine. Does anyone know exactly where it is? I've been told its near the footwell on passenger side but I'm still lost. What does it look like? All that's there is a little grey box with a red plastic slid...but it's not a button nor does it slide in or out?

 

Thanks

[gizmo.john]

on mk1 & mk2 its under passenger seat have a look under yours.