How do you change the interior map light bulb in an A3 sportback 05 reg?

To change the interior map light bulb in a 2005 Audi A3 Sportback, start by using a flathead screwdriver to gently pry off the light cover from the ceiling. Once the cover is removed, take out the old bulb by pulling it straight out. Replace it with a new bulb of the same type, then snap the cover back into place to secure it. Finally, test the light to ensure it works properly.