Volvo C40BEV 2024 — technical service bulletin
Bulletin SJ1001860 · NHTSA communication 10236765 · issued Apr 25, 2023
Technical service bulletin
communication type
Equipment
component
2024
model years
2
vehicle entries
Official summary
incorrect wiring diagrams for certain customer functions for CMA MY24.
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.