Jeep Compass 2022 — technical service bulletin
Bulletin 9100127 · NHTSA communication 10231693 · issued Jan 25, 2023
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
Radio - ETM 22MP - Cannot Adjust Radio Volume On AM, FM Or SAT, Volume Goes Down by Istself User may notice the volume goes down by itself after approximately 30 minutes. An ignition key cycle will return audio volume control. Do not replace radio or amplifier for this concern, replacements will have the same software level. An over the air software update will correct the concern in late January 2023. See SOL S238A000002
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.