Hi. New bloke here. My dear mother-in-law has an Agila B and I’m trying to replace the front sidelight bulbs. I think I can see the connectors under the headlamp shells, but pulling, twisting etc leaves them unmoved. What’s the secret please? 

Keep trying. I have just changed my Near Side Sidelight Bulb. Real pain to do.

Once you have 2 fingers on the bulb holder Just pull it backwards with a firm grip.

It will come out. It does not need to be twisted left or right. 

Hope this helps.