Retainer Clip (For BMW Mercedes Audi Saab VW) Xenon HID H7 Bulb Base Holder Adaptor (Pack of 2)
Known Models that require this adapter are: For BMW E60 2003-2007 5 Series Vauxhall Astra H MK5 Vauxhall Vectra C Some Mercedes Models Some Audi Models VW Passat B5; B5.5