Porsche Panamera 2010–2012 — technical service bulletin
Bulletin TI-52-12 · NHTSA communication 10048619 · issued Aug 8, 2012
Technical service bulletin
communication type
Electrical System
component
2010–2012
model years
10
vehicle entries
Official summary
Porsche: rear end electronics control unit and front end electronics control unit need to be reprogrammed with updated data record. Models 2010-2012 panamera, 4, s hybrid, s, 4 s, turbo, panamera turbo s. *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.