I have a new criuse ECU that I need to install...what is the best way to remove the glove box? I can see the ECU through the bottom of the box but can't reach it.

 

So on a Disco I you remove the 4 screws at the bottom
of the glove box then lift until the spring loaded are lined
up with the slots and it comes right out.

When you put it back in preload the spring rollers and it
will go back in.

Do post what you have it will help.