Jeep Grand Cherokee 2023 — technical service bulletin
Bulletin 0811723 · NHTSA communication 10239922 · issued May 3, 2023
Technical service bulletin
communication type
Equipment
component
2023
model years
1
vehicle entries
Official summary
Radio UNP T25.49 USB Software Update The customer may describe one or more of the following ? Half camera display on screen. ? Only left side camera is visible on screen. ? Camera view on screen not changing upon selection This bulletin involves inspecting the software level and updating the radio software to T25.49 and map software T26.6.0.
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.