Audi A3 2004–2008 — technical service bulletin
Bulletin 0718 · NHTSA communication 10023949 · issued Nov 29, 2007
Technical service bulletin
communication type
Exterior Lighting
component
2004–2008
model years
21
vehicle entries
Official summary
Automatic headlight switches on and off without reason. *nj
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.