Correct, the passenger side light has packed up and the problem's been traced to a fault within the unit itself as opposed to the ballast/charger etc - hence it needs to be replaced as a unit which it would seem is nigh on impossible, as passenger side bi xenon light units are rarer than a trustworthy MP. Plenty of reasonably priced halogen units around so i could down size to two halogens for half the money than one bi xenon and all before the MOT runs out in three months time....... unless anyone has one of course!