Heating - air conditioning

Removal and installation of the cabin blower motor

~1min read

CABIN BLOWER MOTOR

REMOVAL AND REFITTING

  • Remove:
  • the trim at the base of the right front pillar,
  • the glove box (see 'BODYWORK' chapter).
  • Set aside the sound insulation located under the dashboard, on the right side.
  • Fold the floor mat toward the rear.
  • Remove the cabin control module (1) (3 nuts) and set it aside (Fig.32).

Motoventilateur d'habitacle
Fig. 32

Remove the hose (2) from the heater housing (3) (Fig.33).

Motoventilateur d'habitacle
Fig. 33

  • Lift the tab (4), turn the blower motor (5) clockwise and remove it from the heater housing (3).
  • Disconnect the connectors and remove the blower motor.

When refitting, check that the blower operates correctly.

Test yourself

A quick Mercedes-Benz B-Class quiz: every answer comes with an explanation and a link to the manual page.