Hello Have Megane 3 Grandtour Diesel 131PS Built 07/2011 with me the drains in the engine compartment were clogged thus the rainwater got through the ventilation into the vehicle interior. Since then my electr. air conditioning / heating / ventilation does not work. The display is there can be set temperature but nothing comes out, Yesterday I developed glove compartment, radio, air conditioning control display but did not find where the blower motor / heating resistance or heating control unit is installed. Can someone tell me where the components are installed best would be with picture what I have to expand everything so that I can get there. Must also be deleted error memory? What would such a repair cost. Thanks for your help already.