Increase your visibility when driving with blue Xenon lamps. They provide a clearer and more comfortable light and also guarantee that you will see others and others will see you more clearly.   H1 (dual lamp) Reference: 6L0052001 Increased safety to see and be seen better, with a bluish light that is more comfortable for the driver; complies with EU regulations ECE-37. H7 (dual lamp) Reference: 6L0052007 Increased safety to see and be seen better, with a bluish light that is more comfortable for the driver; complies with EU regulations ECE-37.