I've been seeing Mk4 Astras driving around lately with dark tinted rear lights. These are original red, orange, and white lights, but a lot darker. They're not theones that most of us have on. I went to my local dealer to enquire about them, only for them to keep telling me they are the Irmscher black lights. I've told them till I'm blue in the face that I've already got them, and they're not the ones I'm talking about! Doing my head in. These idiots are morons! Any of you guys know about these?