1. Prepare the car for work (see "Preparing a car for maintenance and repair").
2. Disconnect the wire from the negative terminal of the battery (see "Battery - Removal and Installation").
3. Remove the wheel from the side of the light being replaced (see "Wheel - replacement") or turn the steering wheel all the way in the direction opposite to the location where the light is installed.
Replacing the lamp
4. To replace the lamp, remove the socket with the lamp from the inside of the wing.
5. Remove the lamp from the socket and replace it with a new one.
The text is copied from the online portal VAZbook.ru
Removal
6. To remove the turn signal, remove the socket from the lamp (see above) and use a socket wrench by 8 mm we unscrew the two nuts securing the indicator.
7. From the outside of the wing, remove the indicator and remove the rubber seal from it.
8. To replace the turn signal lamp socket, disconnect the wires from it.
Installation
Installation of all removed parts is carried out in reverse order.