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B15A2 on the 2022 Jeep Compass

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name B15A2
08-337-252025-10-15. Service bulletin. Radio USB Update to R47.03.26 *Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set:** ● B15A1-00 - Media Port 1 Connection. ● B15A2-00 - Media Port 2 Connection. ● B15A3-00 - Media Port 3 Connection. ● B15A4-00 - Media Port 4 Connection. The customer may also describe one of more of the following: ● Tune knob does not move the scroll bar in Device Manager’s phone setting menu. ● Tune knob does not move the scroll bar in the Apps Drawer. ● Rejected incoming phone call using the radio screen but cluster continued to display incoming call message. ● Head Unit (HU) switches from SXM® to wireless without user’s input. ● Home screen Loading Data indefinitely after profile switch. ● Device List shows empty although there are devices connected. ● Unable to pair phone. ● Fuel consumption menu in radio not available. ● Radio and / or SXM® presets being lost. ● Auto button on climate control screen not present. ● When Voice Recognition button is pressed on radio, wrong message is displayed. ● Bluetooth Pairings instead of connect Apple Carplay® or Android Auto® device. ● Wifi hotspot password always shows "null". Can’t use feature. ● Wifi hotspot name not recognized on customers cellular device. ● Language selection on radio can’t be saved after selecting. ● Wrong date format displayed using Korean language. ● Radio display is blank (rear view camera still operable). ● Radio touchscreen inoperative. ● Zoom In/Out button inoperative for rear view camera (rear view camera still operable). ● Rear Cross Path Mode and Blind Spot chime keeps playing when object is no longer present. ● Irregular chime frequency. ● Time format does not change from military to 12-hour format. ● ABC Jump Keyboard will not display. ● FOTA unable to receive software update due to head unit not checking into the server although it is being driven everyday. ● Pressing mute hard key while on phone call does not mute microphone. ● Adjust clock settings shortcut in home screen does not navigate you to the right screen. ● SXM® radio stuck on current channel, no audio and cannot navigate to other channels using soft keys or knob. This bulletin involves inspecting the software level and updating the software to: R47.03.26.
08-172-242024-08-05. Service bulletin. "Radio USB Update to R47.03.26 Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● B15A1-00 - Media Port 1 Connection. ● B15A2-00 - Media Port 2 Connection. ● B15A3-00 - Media Port 3 Connection. ● B15A4-00 - Media Port 4 Connection. The customer may also describe one of more of the following: ● **Tune knob does not move the scroll bar in Device Manager’s phone setting menu. ● Tune knob does not move the scroll bar in the Apps Drawer. ● Rejected incoming phone call using the radio screen but cluster continued to display incoming call message. ● Head Unit (HU) switches from SXM® to wireless without user’s input. ● Home screen Loading Data indefinitely after profile switch. ● Device List shows empty although there are devices connected. ● Unable to pair phone. ● Fuel consumption menu in radio not available. ● Radio and / or SXM® presets being lost. ** ● Auto button on climate control screen not present. ● When Voice Recognition button is pressed on radio, wrong message is displayed. ● Bluetooth Pairings instead of connect Apple Carplay® or Android Auto® device. ● Wifi hotspot password always shows ""null"". Can’t use feature. ● Wifi hotspot name not recognized on customers cellular device. ● Language selection on radio can’t be saved after selecting. ● Wrong date format displayed using Korean language. ● Radio display is blank (rear view camera still operable). ● Radio touchscreen inoperative. ● Zoom In/Out button inoperative for rear view camera (rear view camera still operable). ● Rear Cross Path Mode and Blind Spot chime keeps playing when object is no longer present. ● Irregular chime frequency. ● Time format does not change from military to 12-hour format. ● ABC Jump Keyboard will not display. ● FOTA unable to receive software update due to head unit not checking into the server although it is being driven everyday. ● Pressing mute hard key while on phone call does not mute microphone. ● Adjust clock settings shortcut in home screen does not navigate you to the right screen. ● SXM® radio stuck on current channel, no audio and cannot navigate to other channels using soft keys or knob. This bulletin involves inspecting the software level and updating the software to: R47.03.26."
08049222023-01-09. Service bulletin. UBE, UEE, UBU, UEU, UFE, UPE, UFU and UPU Radio Enhancements This bulletin involves updating the radio with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: B15A1-00 - Media Port 1 Connection. B15A2-00 - Media Port 2 Connection. B15A3-00 - Media Port 3 Connection. B15A4-00 - Media Port 4 Connection. Customer may also experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition button is pressed on radio, wrong message is displayed.Displays Bluetooth Pairings instead of connect Apple Carplay® or Android Auto® device. Wifi hotspot password always shows "null". Can't use feature. Wifi hotspot name not recognized on customers cellular device. Language selection on radio can't be saved after selecting. Wrong date format displayed using Korean language. Radio display is blank (rear view camera still operable). Radio touchscreen inoperative. Zoom In/Out button inoperative for rear view camera. Rear Cross Path Mode and Blind Spot chime keeps playing when object isno longer present. Irregular chime frequency. Time format does not change from military to 12-hour format. ABC Jump Keyboard will not display. FOTA unable to receive software update due to head unit not checking intothe server although it is being driven everyday. Pressing mute hard key while on phone call does not mute microphone. Adjust clock settings shortcut in home screen does not navigate you to theright screen. SXM radio stuck on current channel, no audio and can't navigate to otherchannels using soft keys or knob.
08049222022-10-17. Service bulletin. UBE, UEE, UBU, UEU, UFE, UPE, UFU and UPU Radio Enhancements This bulletin involves updating the radio with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: B15A1-00 - Media Port 1 Connection. B15A2-00 - Media Port 2 Connection. B15A3-00 - Media Port 3 Connection. B15A4-00 - Media Port 4 Connection. Customer may also experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition button is pressed on radio, wrong message is displayed.Displays Bluetooth Pairings instead of connect Apple Carplay® or Android Auto® device. Wifi hotspot password always shows "null". Can't use feature. Wifi hotspot name not recognized on customers cellular device. Language selection on radio can't be saved after selecting. Wrong date format displayed using Korean language. Radio display is blank (rear view camera still operable). Radio touchscreen inoperative. Zoom In/Out button inoperative for rear view camera. Rear Cross Path Mode and Blind Spot chime keeps playing when object isno longer present. Irregular chime frequency. Time format does not change from military to 12-hour format. ABC Jump Keyboard will not display. FOTA unable to receive software update due to head unit not checking intothe server although it is being driven everyday. Pressing mute hard key while on phone call does not mute microphone. Adjust clock settings shortcut in home screen does not navigate you to theright screen. SXM radio stuck on current channel, no audio and can't navigate to otherchannels using soft keys or knob.
08049222022-09-26. Service bulletin. UBE, UEE, UBU, UEU, UFE, UPE, UFU and UPU Radio Enhancements This bulletin involves updating the radio with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: B15A1-00 - Media Port 1 Connection. B15A2-00 - Media Port 2 Connection. B15A3-00 - Media Port 3 Connection. B15A4-00 - Media Port 4 Connection. Customer may also experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition button is pressed on radio, wrong message is displayed.Displays Bluetooth Pairings instead of connect Apple Carplay® or Android Auto® device. Wifi hotspot password always shows "null". Can't use feature. Wifi hotspot name not recognized on customers cellular device. Language selection on radio can't be saved after selecting. Wrong date format displayed using Korean language. Radio display is blank (rear view camera still operable). Radio touchscreen inoperative. Zoom In/Out button inoperative for rear view camera. Rear Cross Path Mode and Blind Spot chime keeps playing when object isno longer present. Irregular chime frequency. Time format does not change from military to 12-hour format. ABC Jump Keyboard will not display. FOTA unable to receive software update due to head unit not checking intothe server although it is being driven everyday. Pressing mute hard key while on phone call does not mute microphone. Adjust clock settings shortcut in home screen does not navigate you to theright screen. SXM radio stuck on current channel, no audio and can't navigate to otherchannels using soft keys or knob.
08049222022-05-31. Service bulletin. UBE, UEE, UBU, UEU, UFE, UPE, UFU and UPU Radio Enhancements This bulletin involves updating the radio with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: B15A1-00 - Media Port 1 Connection. B15A2-00 - Media Port 2 Connection. B15A3-00 - Media Port 3 Connection. B15A4-00 - Media Port 4 Connection. Customer may also experience one or more of the following: Auto button on climate control screen not present. When Voice Recognition button is pressed on radio, wrong message is displayed.Displays Bluetooth Pairings instead of connect Apple Carplay® or Android Auto® device. Wifi hotspot password always shows "null". Can't use feature. Wifi hotspot name not recognized on customers cellular device. Language selection on radio can't be saved after selecting. Wrong date format displayed using Korean language. Radio display is blank (rear view camera still operable). Radio touchscreen inoperative. Zoom In/Out button inoperative for rear view camera. Rear Cross Path Mode and Blind Spot chime keeps playing when object isno longer present. Irregular chime frequency. Time format does not change from military to 12-hour format. ABC Jump Keyboard will not display. FOTA unable to receive software update due to head unit not checking intothe server although it is being driven everyday. Pressing mute hard key while on phone call does not mute microphone. Adjust clock settings shortcut in home screen does not navigate you to theright screen. SXM radio stuck on current channel, no audio and can't navigate to otherchannels using soft keys or knob.

6 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.