Having had climate control before, when I bought my XE I asked how often it needed to be serviced and was told 3 yearly. When it was cold and bleak at the beginning of May I arranged for her to go in to be serviced and regassed (on offer too). I could see by the looks on their faces that they thought I was crazy - well we don't usually get warm weather in summer. When I got in this evening and pressed my start button my display told me it was 37C and we didn't get below 30C all the way home. After a short distance my cooling system was ice cold and I was kept at a lovely 21C all the way home. I am so glad I had it done.