Porsche Panamera 2010–2016 — technical service bulletin
Bulletin No. 199-22-5 · NHTSA communication 10227359 · issued Nov 11, 2022
Technical service bulletin
communication type
Electrical System
component
2010–2016
model years
7
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.