Removing the front door trim (see Removal of an upholstery of a forward door) and protective film (see Removing the front door glass).
We connect the block of wires of the motor-reducer of the power window with the block of wires of the block of switches and raise the glass.
Using a screwdriver, we squeeze out the plastic clamps of the two rods..
... and disconnect the rod 1 from the lever of the cylinder mechanism of the lock and the rod 2 from the lever of the outer handle.
With a "10" head with an extension, we unscrew the two bolts securing the outer handle..
... and tightening the handle latch..
…remove it.
The lock cylinder mechanism can be replaced without removing the outer handle.
For clarity, we show the operations on the removed handle.
Pliers remove the spring retainer..
... and take out the cylinder mechanism of the lock.
To remove the door lock, disconnect the rods from the lever of the cylinder mechanism of the lock and the lever of the outer door handle (see above).
Using a screwdriver, pry the plastic latch on the inner door handle (for clarity shown on the removed lock) …
... we remove the latch from the rod and disconnect the rod from the lock.
Similarly, we disconnect the other rod of the inner handle from the lock.
Using a Phillips screwdriver, unscrew the three screws securing the door lock..
... and take it out assembled with the central locking switch and two outer handle rods through the technological hole in the inner door panel.
After pressing the latch, disconnect the wiring harness block from the central locking switch.
To disconnect the thrust of the cylinder mechanism of the lock..
... with a screwdriver we squeeze out the plastic lock of the thrust..
... and remove the rod from the latch.
To disconnect the pull rod of the outer handle..
... with pliers we squeeze two petals of the plastic rod holder..
... and remove the rod holder from the hole in the lock lever.
To remove the inner door handle, disconnect its two rods from the lock (see above).
We derive both rods of the inner door handle from the grooves of the plastic holder.
Using a Phillips screwdriver, unscrew the self-tapping screw securing the base of the inner handle..
... and moving it forward, we remove the paws of the base of the handle from the rectangular holes in the inner panel of the door.
Remove the inner handle along with the rods.
Front door lock with electric lock, external and internal handles
We install the door lock, the cylinder mechanism of the lock, the outer and inner handles in the reverse order.
Before installing the door upholstery, we check the operability of the door lock mechanism.
In case of incorrect operation of the outer door handle, adjust the length of its rod by rotating the plastic rod holder.