RAM 1500 2025 — technical service bulletin
Bulletin 08-113-25 REV. B · NHTSA communication 11023577 · issued Sep 26, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
Flash: Security Gateway Module (SGW) Update Customers may experience the following: ● Wi-Fi cannot be setup. ● SGW is not responding to diagnostics and showing offline. This bulletin involves **inspecting and possibly** updating the SGW 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.