We may have found other answers which could help you.
Click here for Model Freezer Fridge WorkingFreezer builds condensation and freezes?
How do I mend my fridge/freezer?
Bosch intelligent frost free 44?
Bosch KUR15A50GB fridge collects water?
I have got a Bosch Intelligent frost free 44 fridge/refriger?
HOW TO Repair Fridge PurifAir Starter Kit?