NHTSA campaign 26V504000
Rosenbauer Recall 26V-504: Touch Screen Display May Fail
- Recall influenced by NHTSA's Office of Defects Investigation
NHTSA recall 26V504000 was reported by Rosenbauer America on August 3, 2026, with 18 vehicles potentially affected (per NHTSA). NHTSA's record lists the Rosenbauer Commander, Rosenbauer Commercial HV507 and Rosenbauer Commercial M2-106 for model years 2024–2026. Owners were notified on August 21, 2026, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 26V504000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 26V504000 (also written 26V-504 or 26V504)
- Filed by
- Rosenbauer America
- Report received
- Potentially affected
- 18 vehicles (per NHTSA)
- Component
- Equipment — Electrical — Infotainment
- Owners notified
Repair completion: 0% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 26V504000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Rosenbauer
Rosenbauer Commander
Rosenbauer Commercial HV507
- 2026 · Vehicles built March 1, 2025 – April 17, 2026 (per NHTSA)
Rosenbauer Commercial M2-106
- 2026 · Vehicles built March 1, 2025 – April 17, 2026 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 26V504000.
Defect description
Rosenbauer America (Rosenbauer) is recalling certain 2024-2025 Commander, 2026 Commercial M2-106, and Commercial HV507 emergency vehicles, equipped with certain Weldon UV800 Display Unit user interfaces. The display may stop responding to touch commands or fail to power on, preventing the activation of exterior emergency lights, fire fighting and other emergency equipment.
Safety consequence
A loss of exterior lights can reduce the visibility of the vehicle to other drivers, increasing the risk of a crash. Inoperative equipment can delay emergency response, increasing the risk of injury.
Manufacturer remedy
Dealers will update the firmware and install a monitor system, free of charge. Owner notification letters are expected to be mailed August 12, 2026. Owners may contact Rosenbauer customer service at 1-651-462-1000.
Sources
Official NHTSA notice for recall 26V504000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.