Nissan Armada 2020–2023 — technical service bulletin
Bulletin NTB22-103 · NHTSA communication 10229660 · issued Dec 8, 2022
Technical service bulletin
communication type
Electrical System
component
2020–2023
model years
15
vehicle entries
Official summary
INFOTAINMENT CONTROL UNIT REPLACEMENT SERVICE INFORMATION SERVICE INFORMATION When replacing an AV Control Unit (Infotainment Control Unit), for any reason, all three steps below are required. If all three steps are not completed on vehicles equipped with a TCU, the Over The Air (OTA) updates will not work, and other functions may be inoperative. HINT: Not all APPLIED VEHICLES are OTA-update capable. 1. Reprogram the AV control unit. 2. Configure the AV control unit. 3. Write the VIN to the AV control unit. IMPORTANT: Steps 1-3 above must be performed in the sequential order shown below.
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.