Porsche Cayenne 2008–2010 — technical service bulletin
Bulletin No. 199-22-2 · NHTSA communication 10227356 · issued Nov 11, 2022
Technical service bulletin
communication type
Electrical System
component
2008–2010
model years
3
vehicle entries
Official summary
Technical information for ANB4 - retrofitting locking caps on the front left and right headlights.
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.