Porsche Panamera 2010–2013 — technical service bulletin
Bulletin 122-B4W2U-06 · NHTSA communication 10109300 · issued Apr 27, 2012
Technical service bulletin
communication type
Electrical System
component
2010–2013
model years
4
vehicle entries
Official summary
Concerns: Coding values for the instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on certain 2010 to 2013 Panamera/4/S/4S/S Hybrid and Panamera Turbo/S vehicles. A new parameter set for the instrument cluster is available for the affected vehicles. Internal communication between various control units and the instrument cluster has been optimized with this parameter set.
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.