There two more screws in the upper side of the glove box. These are recessed and accessed throughthe squarish holes one on each side. Be careful when you retrieve and replace them as they tend to drop out through the side holes and disappear. It may be a good idea to put sellotape over the side holes once you have the glove box out. Do check the pollen filter which is situated above the fan but accessed from outside the car. Remove the mesh panel under the windscreen by removing the screws and lift out the water deflector by pushing it sideways and up. Lift out the pollen filter by pulling on its tabs. I bought my filter on
- around £10 incl. postage.