Heater Core Temperature Sensor / Switch: Service and Repair

64 11 912 - Removing and installing/replacing temperature sensor for heating unit





Necessary preliminary tasks:
- Remove on-board monitor Removing and Installing/Replacing On-Board Monitor.





Unfasten plug connection (1) and disconnect.
Pull out temperature sensor for heating unit (2) in direction of arrow.

Installation:
Make sure temperature sensor for heating unit (2) is correctly seated.