The multi-pin connector on the MG TF headlight. Is it possible to undo it without removing the headlight? I can't move it. Access is terrible and I can't see what I'm doing when my hand is in there. Are there squeezy things that need to be pressed? And if so, are they both sides of the connector? I'd just take the headlight off if it didn't mean taking the front of the car apart! Doh!