Mercedes-Benz Sprinter 1500 2019 — technical service bulletin
Bulletin ACU Unlocked · NHTSA communication 10168256 · issued Oct 31, 2019
Technical service bulletin
communication type
Air Bags
component
2019
model years
4
vehicle entries
Official summary
Initial NCU - Airbag Control Unit Unlocked
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.