Wee update: Managed to fit my girly hands through the passenger compartment and reached the heater selector. Indeed the cable was out of place, slided the sucker back in place, tested the selector and revolved normaly. Alas the problem wasn`t solved yet. I messed around a bit and managed to induce tepid air. Moreover the switch (don`t know what else to call it) in the firewall, which ever place i moved it to didn`t seem to make any difference, allthough the hoses from and to the heater matrix where hot. I will continue to update this as i go on. Any thoughts will be much appreciated lads. cheers!