e90 brake booster vacuum module

[Ian-wbffg]

Hi.

Can anyone help me with a problem on a 2011 BMW 320ED there is a common fault on the wiring loom that effects the brake booster pressure sensor(stop/start) .
The code shows the sensor is faulty , I have sourced another ,any ideas how to remove the faulty unit in situ it sits right at the bottom of the booster unit and is completely hidden from view.

[Elliot2000]

Normally a long screwdriver down to pop it
Out (they are only push fit into the servo) then plug the new sensor into the wiring and then use the wiring and a screwdriver to guide it back in

[Ian-wbffg]

is it really as easy as that, thought it might be difficult to see what I am doing, cheers.

[Ian-wbffg]

Got the old one out and need a replacement part no. is 6786 746 01, if anyone knows of a good second hand unit.