Only found this site a couple of weeks ago whilst searching the internet for "reasons why my Galaxy was so cold". After reading the threads about the Booster Heater and realising mine was not working, I followed all the advice on here and changed the glow plug. Then all i needed was to reset the fault codes, I contacted dave_m, who was local to me, and he very kindly met up with me and reset the faults with Vag-Com. So a big thanks to all that have contributed info on this site and especially to dave_m. TOP BLOKE :lol: Paul.