May I ask a 'gentle' question ... are the LED bulbs people seem to be satisfied with those supplied by Poweful.co.uk for £47 for the LR Defender?
If so .... do they have the 2 set-screws that hold the 'light fitment' in place (rather than just one) on the main body as per the suppliers video and, do they have the adjustment 'guide' etched on to the adjustment face?
Further did you have to dispense with the original Volvo water/dust shield on the back of your headlight fitment?
Bob