BMW X5 2019 — technical service bulletin
Bulletin B340818 · NHTSA communication 10153697 · issued Dec 1, 2018
Technical service bulletin
communication type
Electronic Stability Control (esc)
component
2019
model years
1
vehicle entries
Official summary
SERVICE ACTION: PROGRAM DYNAMIC STABILITY CONTROL SYSTEM (DSC). During certain faults in the Dynamic Stability System (DSC) a yellow warning light could be illuminated instead of a red warning light. Software error in the DSC
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.