Hi dear Schraubergemeinde… as you can see at my FOTO I have installed the original us Cadillac Catera Heck, but now I have to register it, and I am astonished how difficult this is in our German state…. 🙁 Some say without a light engineering report goes nothing because of registration, since the lamps are Made In Germany, but without e-marks, The others say a continuous lamp may not exist in Germany, etc …. someone has ideas, experiences mi t the topic ??? please listen to each other and tell me, I am almost perplexed…. thank you in advance…. mfg Töppy