You will need a flat-blade screwdriver.
1. Disconnect the wire from the negative terminal of the battery.

2. Pry up the lampshade diffuser…

3. …and, overcoming the resistance of the clamps, remove the interior light.

[Article based on information from the website LadaMan.ru]
4. Press the latch..

5. …and disconnect the wiring harness from the lamp.
6. Install the interior light in the reverse order of removal.
