oh je oh je......at once...without notice...it's steaming in the right footroom

cool water empty, footroom whipping....I suppose the heat exchanger or any component is probably powerfully over.
Unfortunately, this has a drastic repair measure to follow.
Unfortunately I have no experience with the expansion of the interior equipment resp. the parts necessary for a heat exchanger exchange.
you have a few tips, instructions, instructions of order oä. in stock?
for sure......otherwise it wouldn't be such a great forum here

thank you in advance
greetings