RAM 1500 2025 — technical service bulletin
Bulletin 08-121-25 · NHTSA communication 11017148 · issued Apr 17, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
"R1L Radio R370.02.32 USB Software Update The customer may describe one or more of the following: ● Clock resets to default when vehicle is turned off. This bulletin involves updating the software via USB to R370.02.32."
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.