Real HID on '99 taken from a '00???Diff. between 99 & 99.5???
Is it possible to purchase oem headlights from the 00 A4 (xenon) and put them in the '99 (Are they interchangble)???
What is the differnece between a 99 and 99.5?
How can I tell the differnce when buying it (from an auction)?
Any help would be highly appreciated.



