the ebay page doesnt work anymore so i cant see it, i have a 2002 c5 and can tell you the heator resister is glovebox side, i removed the glovebox, broke the pollen filter then yanked hard on a plug and out came the resistor by fluke, not reeally sure i had to remove the glovebox to be honist, if its this, dont go to citroen as its a £90 part, m just finding out if other modals are compatable, i.e c3 and picasso, these are £10 ish from ebay
john, January 2013