Changing interior bulbs

I couldn't find a definitive video or explanation on YouTube on how to change the interior light bulbs in the car. Apologies if this has been done to death but I couldn't find an explanation on getting to the bulbs. All the bulbs I found below were 12v8w w5w type bulbs.

Sunshade mirror vanity lights. 

Left edge with a nail file or fine screwdriver to push the clip before pulling out the grey assembly with the bulb. Bulb is facing sideways. Pull out bulb and replace. This seemed to be the only one needing the grey assembly to be pulled out.

Central lights between sunshades.

Prise off the clear plastic starting from the top. You'll see the silhouette on the edge where the plastic holds onto the plastic. Bulb facing you. Pull out and replace.

Light next to 2nd row and third row seats.

Prise off the clear light reflector from the top using a fine screwdriver or flat spectacles screwdriver. Bulb faces you. Pull out and replace.