how to remove the aerial?

How do I remove the aerial any idea pls?

205 aerials are easy, should take about ten mins. Remove your interior light and the plastic panel around it (can be a pain if you have a sun roof, if you do you should be able to get to it by just removing the light) There you will find a 10mm nut if my memory is correct, this holds the aerial to the car, also the wire to the aerial. undo this and the aerial will probably drop off and slide down you windscreen. then you will be left with two holes in your roof, both about 10mm in size. fit a new aerial or get them professionaly filled unless you can do it yourself (spraying is the hardest bit, paint in cans rarely match`s your cars colour, combined with sun fade of your existing paint a garage can get an almost exact match)