For AUDI A4 A6 C6 HEADLIGHT PURE XENON 7500K WHITE LAMP LIGHT BULBS -NO ERRORS
For AUDI A4 A6 C6 XENON WHITE HEADLIGHT LAMP BULBS. -2x 70W BRIGHT XENON 6000K White (Error Free) Bulbs. ULTIMATE XENON WHITE. compared to standard yellow bulbs. -No Warning Error codes or bulb-out warning light.