Acura MDX 2018–2019 — technical service bulletin
Bulletin B18-060 · NHTSA communication 10163188 · issued Jul 19, 2019
Technical service bulletin
communication type
Electrical System
component
2018–2019
model years
4
vehicle entries
Official summary
Service Bulletin - The audio unit will reboot on its own at times or CarPlay does not work after iPhone updates.
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.