AC only cold

[Mmueslis]

Hi guys,

Having a problem on my Toledo Mk2 (same as Leon Mk1 I think). AC is working fine and was a blast this summer. But even if the car is hot (90-100Cº) Nothing comes out hot. So in the winter I would like it to warm up, but it doesnt seem to work.

Any Ideas? thank you!

 

[mty12345]

Heater matrix blocked or maybe a fault with the climatronic unit. Hard to say really