Hi there both my number plate bulbs have stopped working on my 2007 a3 3door special edition one was working so I thought I would upgrade to led then both stopped working so I tried the LEDs in but nothing I've tried the new led bulbs elsewhere and they work perfectly even tried new halogen bulbs still nothing so I got my electrical tester and there seems to be no power getting to the terminals so i'am wondering if the plate lights are fused separate all other bulbs are working fine thanks in advance for any help