Anybody had this issue? How did you resolve it? Plastic parts of the mechanism have broken off and apparently cannot be replaced. Alfa state that that only the complete assembly can be bought and replaced and they want a staggering £1,400 for it plus about a days labour. I'm truly shocked and dismayed and not being able to use the lining is spoiling my enjoyment of the car. Can anybody help with advice or suggestions please? Thank you in advance.