Jeep Compass 2021 — technical service bulletin
Bulletin 0810623 · NHTSA communication 10236944 · issued Apr 20, 2023
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Flash: Body Control Module (BCM) Updates Customers may experience the following: ? The auto dimming does not work properly, the light intensity is very low. This bulletin involves reprogramming the BCM module with the latest available software.
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.