Per Toyota Prius 2009-2023 Kit 2x Faro Auto H11 Lampadine LED Basso Fascio 6500K
Color Temperature: 6500K cool white light. L2 Series H11 Headlight Bulbs. H11 LED LIGHT BULBS. CANBUS ERROR FREE: No. For most vehicles, just directly plug and play. Those are NOT problems of LED bulb and NOT covered by warranty.