Dodge Charger EV 2024–2025 — technical service bulletin
Bulletin 08-148-25 · NHTSA communication 11018253 · issued May 9, 2025
Technical service bulletin
communication type
Electrical System
component
2024–2025
model years
2
vehicle entries
Official summary
"Global Telematics Box Module (TBM) Firmware Over The Air (FOTA) Update Customers may experience the following: ● Overhead console LED indicator not working during SOS call, no impact to the rest of the SOS call feature. Redundant with radio display. In addition, the following software enhancement is available: ● Adding missing signals to allow displaying information on mobile app This bulletin provides information regarding the latest Firmware 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 TBM so
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.