RAM 1500 2019–2021 — technical service bulletin
Bulletin S2108000052 · NHTSA communication 10188767 · issued Feb 19, 2021
Technical service bulletin
communication type
Electrical System
component
2019–2021
model years
12
vehicle entries
Official summary
Heated Seat LED Indicator Turns On And Back Off. One Or More Heated Seat DTC?s
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.