Having noticed that the lights on my 90 are nigh on hopeless, (not long had it) rather than the expense of LED I have just bought a set of Wipac upgrade. Easy job!! Well the KBX surround is held on by two screws on the grille side, but what of the other? I tried undoing the indicator and sidelight lenses (needless to say the plastic housing snapped, so will need to be replaced) Do these housings actually hold the surround in place. I don't want to force it and break anything. Bloody plastic fittings. Any help would be appreciated so I can have some decent light hopefully.