Audi Q7 2006–2010 — technical service bulletin
Bulletin TSB-94-10-09 · NHTSA communication 10034324 · issued Apr 28, 2010
Technical service bulletin
communication type
Exterior Lighting
component
2006–2010
model years
5
vehicle entries
Official summary
Audi: front parking light indicator steamed up. Under special operating conditions, such as driving through deep water, water can get into the turn signal parking light. The turn signal parking light has openings for air circulation. The air circulation provides anti-misting protection and pressure compensation when the light becomes hot. *pe
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.