Chrysler 300 2012–2013 — technical service bulletin
Bulletin 0805517 · NHTSA communication 10223641 · issued Jul 1, 2021
Technical service bulletin
communication type
Equipment
component
2012–2013
model years
6
vehicle entries
Official summary
This bulletin involves performing a USB service flash of the Hands Free Module.
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.