I am in the process of changing my bulbs. We have managed to get the nearside light out but the offside is proving difficult. The nearside light is newish but the offside is the original, I have read that there is a dial type button under the front grill with 'open/close' written on it that needs putting to open to release a bracket that is currently stopping the light coming out, is that correct? I think this bracket is broken on the nearside light when it was replaced (before i got the car)