Disconnect the wire terminal from the negative terminal of the battery.
Remove the glove box (see Removal the glove compartment).
Disconnect the wiring harness from the damper drive (the instrument panel has been removed for clarity).
Press the traction lock with a screwdriver, turn the lock and disconnect the traction from the drive (for clarity, shown on a removed heater).
Using a Phillips screwdriver, unscrew the three screws that secure the drive (for clarity, shown on a removed heater)
and remove the damper drive.
We install the recirculation flap drive in the reverse order.