Audi A8 2004–2005 — technical service bulletin
Bulletin 0403 · NHTSA communication 10011575 · issued Apr 5, 2005
Technical service bulletin
communication type
Tires
component
2004–2005
model years
2
vehicle entries
Official summary
Tire pressure monitoring system (tpms), system operational revision & software concern. *tc update. *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.