C4 Picasso/Grand Picasso - what bulbs?

It would be a really good idea to have a sticky thread about what bulbs the C4 B78 takes and where.


(I'm new to the C4P and have just started upgrading all my bulbs to better quality ones)

So far I've done the footwell bulbs, rear number plate bulbs and headlight main beams.
I'm not sure what all the bulbs are. Various bulb website use your registration number to 'guess' the bulbs, but I get different results from different sites.


So far I've found;
- headlight main beam - H7
- headlight full beam -H7
- front Fog Light - H11
- footwell - 501
- rear number plate - 501


Add to the list as you see fit.