Nissan Altima 2018–2020 — technical service bulletin
Bulletin NTB20-080C · NHTSA communication 10235771 · issued Apr 3, 2023
Technical service bulletin
communication type
Electrical System
component
2018–2020
model years
9
vehicle entries
Official summary
SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY below. Please discard previous versions of this bulletin.
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.