Hi all, I own a 2004 Vectra C 1.9 CDTi (150) Elite Estate, it's an ex demo car so is fully loaded with the AFL Bi-Xenon headlights... Up until recent the AFL's worked perfect and recently the Orange Flashing warning light on the dash came on. I read the fault with op-com which came back with B1001-42 which in turn came up with ECU not calibrated. Is there anyway to get the ECU recalibrated to the lights using op-com or does it need to be a Tech 2 calibration...? Dealers want ridiculous money I have op-com but can't find out how to recalibrate the lights with it, or was wondering if anyone on here has Tech 2 and had to calibrate the lights before...? Any help or info much appreciated... Need them sorted asap as I have no adjustment and the lights have dropped to just a few feet in front of the bumper...