I was dismantling the lever arm from the air conditioning system behind glove compartment ( car is left hand drive). it is held by two rotating shafts ( top shaft extends out 2cms to couple on lever arm plus adjoining cog and the bottom shaft extends by 1cm to attach the other end of the lever arm). Each shaft is able to rotate flaps located within the inner casing box. However, the lower shaft bit has snapped and I am up in arms about how to fix this. Any simple solution would be great. Or does it mean having take it to the Citroen workshop for the mechanics to undo the front layout of the dashboard in order to access the inner air conditioning casing and then to disassemble the casing to replace the bottom inner flap.

David M