Audi A4 Allroad 2013–2014 — technical service bulletin
Bulletin A941453 2038601- · NHTSA communication 10124742 · issued Oct 7, 2014
Technical service bulletin
communication type
Exterior Lighting
component
2013–2014
model years
2
vehicle entries
Official summary
A headlight system warning may be illuminated in the instrument cluster. Headlight range control inoperative. Xenon high beam shutter inoperative on one side (low beam functioning). Diagnosis of the concern indicates that the headlight is at fault. Connector in the headlight is not properly seated.
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.