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May 10, 2025 Service bulletin

"Radio U37.23 USB Software Update

Jeep technical service bulletin 08-152-25 for 2024-2025 Jeep Wagoneer S.

Bulletin number
08-152-25
Component
Electrical system
Summary
"Radio U37.23 USB Software Update. Customers may experience one or more of the following: ● Pop-up messages text cut-off ""Transfer to Passenger"". ● Missing active call details in phone widget after swap is performed. ● Missing Pop-up messages for Blind Spot System (BSS) related to Active Lane Management (ALM) ON/ OFF. ● Virtual wall option erroneously available in menu. ● Customer needs to select Sound type in EV pages twice. ● Apple Car Play icon on main screen disappears when active. ● Diagnostic Trouble Code (DTC) B15A1-00 Media Port Connection 1. EOL issues only (no customer impact). This is a stored DTC with no MIL illumination and no impact to the customer This bulletin involves updating the radio software level from U35.26 or U35.34 to U37.23."

Owners of these vehicles have filed 60 complaints in the electrical category.

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