Freightliner software error in the advanced signal and actuator module for the automatic emergency braking system may cause the brake lights to fail to illuminate.
The short version
Daimler Trucks North America, LLC reported a problem with the exterior lighting brake lights. Here is what owners need to know.
A software error in the advanced signal and actuator module for the automatic emergency braking system may cause the brake lights to fail to illuminate.
Brake lights that fail increase the risk of a crash.
Take it to a dealer — they will update the automatic emergency braking system software, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 25V-187.
| YEAR RANGE | MODEL |
|---|---|
| 2026 | Freightliner 108SD |
| 2026 | Freightliner 114SD |
| 2026 | Freightliner Cascadia |
| 2025–2026 | Freightliner M2 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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MyAutoRecalls is not affiliated with Daimler Trucks North America, LLC or the National Highway Traffic Safety Administration.