Porsche Macan 2014–2018 — technical service bulletin
Bulletin 122-A3L9P-04 · NHTSA communication 10173075 · issued Mar 24, 2020
Technical service bulletin
communication type
Equipment
component
2014–2018
model years
5
vehicle entries
Official summary
Instructions for retrofitting stainless steel rear trim on the Macan.
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.