The Renault Mégane II procedure to remove headlight bulb:
-put car on jack
-remove wheel
-search for and remove lid that covers hole in wheel arch somewhere
-reach in with your arm and search for the right bulb blindly
-remove bulb
-reach in again and put new bulb in, whilst trying not to loose your patience when getting the socket in the slot
-make sure it works before putting everything back together
-put the wheel back on and remove jack
-throw away your sweater wich has one ruined sleeve
-sell or give the car away to somebody you dislike
Elapsed time: 45' (if done before)
Same job on VW Golf: 4' (for 12 year-old)