Oli, off the subject somewhat, but has your centre ever failed a car with illegal HID headlights (i.e. a retrofit without self-levelling and headlamp washers)? I know the rules have tightened on this but wondered what the practical upshot was and if some testers would even be able to spot the difference...
Current: 2014 F31 320d M-Sport, Professional Media, Visibility Pack, Reversing Camera, DAB
Previous: 2013 F10 520d M-Sport, 2011 F10 520d M-Sport, 2008 320i M-Sport Coupe, 2002 325i, 2001 318i valvetronic, 1998 318i, 1996 525i, 1990 Porsche 944S2