In the cabin, prying with a screwdriver, we remove the two fastening buttons for the upholstery of the front left side of the body.
Using a Phillips screwdriver, unscrew the self-tapping screw (common with door sill) fastening the sidewall upholstery to the threshold..
... and a self-tapping screw securing the sidewall upholstery to the floor.
Take off the side trim.
head «for 8» unscrew the two nuts securing the controller to the sidewall.
Remove the controller with wiring harness.
We unfasten the locking bracket of the controller connector...
...and disconnect the wiring harness connector from the controller.
Install the controller in reverse order.