While you wait for answers, we may have found some information which could help you.
Click here for Door Model Will CloseBosch Exxcel 7 WTW863S1GB damp clothes, clogging filter?
Bosch Classixx not heating even after trying red button reset ?
Bosch excel condenser dryer 6307?
bosch tumble dryer shows 'E06'. Any ideas what this is referring to?
Bosch exxcel condenser dryer WTL6307GB?
Tumble dryer not drying clothes?