HiI bought my lovely GTI last Oct, as it's got warmer I've put the AC on and erm have noticed it doesn't work i.e. blow out cold airInitially i took it to Kwik Fit and had it regassed , still didn't workSo I took it to a garage and they said the compressor is shotI've seen ones on Ebay :http://shop.ebay.co.uk/i.html?_nkw=air+con+compressor+vw+golf+5&_sacat=0&Manufacturer=Volkswagen&_dmpt=UK_CarsParts_Vehicles_CarParts_SM&_odkw=air+con+compressor+vw+golf&_osacat=0&_trksid=p3286.c0.m270.l1313http://shop.ebay.co.uk/i.html?Manufacturer=Volkswagen&_trkparms=65%253A12%257C66%253A2%257C39%253A1%257C72%253A4908&rt=nc&_nkw=golf+5+compressor&_dmd=1&_dmpt=UK_CarsParts_Vehicles_CarParts_SM&_trksid=p3286.c0.m14&_vc=1&_sop=15&_sc=1Also 3rd party ones:http://www.autoairconparts.co.uk/Volkswagen-GOLF-MK5-2.0-FSi-Petrol-Man/Auto-Oct-03-to-Oct-08-Car-air-conditioning-compressors-pumps-aircon-radiators-and-more/I'm tempted to get one that's second hand so will need to part number if anyone has it thanksPS Been quoted £100 to get it fitted