hi and welcome to the forum fork handles ;) a bit more info required to be able to help, wing mirror.....glass or casing air con?if you use the search button at the top of the page(next to members)a drop down panel appears,just type in air con and copious amounts of pages will come up, iirc kwik fit are doing a good deal on regassing. someone on here will be able to tell you a bit more on it.