Acura RDX 2022–2025 — technical service bulletin
Bulletin B23066 · NHTSA communication 11028529 · issued Jan 21, 2026
Technical service bulletin
communication type
Electrical System
component
2022–2025
model years
4
vehicle entries
Official summary
Over the Air System Update - System updates contain upgrades that fix operational errors and/or provide a variety of enhancements, which adds new functionality. Information about the various software releases can be found in this document.
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.