Nissan Leaf 2011–2012 — technical service bulletin
Bulletin P3227 · NHTSA communication 10192189 · issued Jun 5, 2013
Technical service bulletin
communication type
Back Over Prevention
component
2011–2012
model years
2
vehicle entries
Official summary
Nissan is conducting a Voluntary Service Campaign which is providing a new software enhancement for model year 2011-2012 LEAF vehicles, updating them with the software currently used in production for 2013 model year LEAF vehicles.
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.