Lay the appliance door front side facing down on an even soft and clean surface.
How to remove neff slide and hide oven door glass.
For the left hand lock turn clockwise and for the right hand lock turn anti clockwise.
Using a coin fully turn the left and right hand locks on the inside of the appliance at the bottom.
To remove the glass push on the left and right hand side of the appliance door until the inner glass is released on both sides.
Open the oven door approximately 45.
Carefully lift the inner glass and remove it.
How to remove the neff hide and slide door and deal with any problems when putting it back off.
Here is how to fix it.