Jeep Grand Cherokee 4XE 2022 — technical service bulletin
Bulletin 0816822 · NHTSA communication 10229581 · issued Aug 30, 2022
Technical service bulletin
communication type
Steering
component
2022
model years
1
vehicle entries
Official summary
Radio Over The Air R41 to R45 Software Version Updates This bulletin provides information regarding the latest Flash Over the Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from R41 to R45.National launch for this FOTA update is expected to begin September 9, 2022. Customers may experience one or more of the following: Radio display is blank (rear view camera still operable). Comfort screen oscars and heat wave graphic for steering wheel is gray when they should be white. Ass
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.