While you wait for answers, we may have found some information which could help you.
Click here for Temperature Lights FlashingFaulty light in Bosch Fridge Freezer?
Bosch intelligent frost free 44?
Freezer builds condensation and freezes?
Ice forming on outside of freezer?
HOW TO Repair Fridge PurifAir Starter Kit?
How do I mend my fridge/freezer?