Bleeding the cooling system

This function is used to bleed the cooling system.
Note:
The entire cooling system in the engine is not bled! The system must be bled according to the repair instructions, as well as engines without electric coolant pump.
Test conditions:
Procedure:
  1. Start the function.
  2. Turn on the low beam (to prevent the vehicle from changing to sleep mode).
  3. Set the temperature control to the maximum setting.
  4. Press the "Auto" button for the air conditioning system.
  5. Set the blower speed (passenger compartment blower) to the minimum setting but do not switch it off completely.
  6. Set the "Adaptive Drive" button (if equipped) to the position comfort.
  7. Fully depress the accelerator for 10 seconds.
  8. Press "OK" to start the pump procedure.
  9. The procedure takes about 12 minutes to complete. You can cancel at any time by pressing "OK".
  10. Once the procedure is complete, the electric coolant pump should be shut off by switching off the ignition.
  11. Function complete.