BMW iX 2021–2024 — technical service bulletin
Bulletin B612124 · NHTSA communication 11008117 · issued Sep 25, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2024
model years
4
vehicle entries
Official summary
The (CCM) Check Control message: “811 – Stop carefully. Hood open”, is displayed even though the hood is closed. Fault code 80415B “Engine compartment lid contact switch: Line fault or faulty” is often stored inthe BCP module.
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.