Audi A4 2005–2006 — technical service bulletin
Bulletin 0507 · NHTSA communication 10018784 · issued Dec 23, 2005
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2005–2006
model years
4
vehicle entries
Official summary
Adaptive lighting, headlight range control warning is on in driver information display. *tt
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.