Nissan Leaf 2011–2012 — technical service bulletin
Bulletin NTB11041B · NHTSA communication 10192085 · issued Dec 10, 2012
Technical service bulletin
communication type
Back Over Prevention
component
2011–2012
model years
2
vehicle entries
Official summary
IF YOU CONFIRM The vehicle had a proper telematics signal/connection and operation previously, but now the telematics symbol indicates no signal/connection in any location. ACTION Perform Section 1 of the SERVICE PROCEDURE to determine if this bulletin applies. If this bulletin does appy, perform software updates for the AV Control Unit and/or TCU as instructed in the SERVICE PROCEDURE. See this bulletin for further detail.
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.