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Service bulletin CBR 2532-1 202511

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11026042
Published by NHTSA2025-12-03
Manufacturer's numberCBR 2532-1 202511
Manufacturer's date2025-11-26
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

CBR - Automatic High Beam PR(4) - AN(4).

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting

Vehicles listed
MACK ANTHEM AN (4)2026 (the catalog's model; the bulletin names a series or trim of it)
MACK PIONEER PR (4)2025, 2026 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20261542026-04-01. Lights And Instruments
26V2070002026-04-01. EXTERIOR LIGHTING:TURN SIGNAL
20256402025-11-20. Lights And Instruments
25V8030002025-11-20. EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE
25V6220002025-09-18. EXTERIOR LIGHTING:LIGHTING CONTROL MODULE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
GDC25-012 0920252025-09-29. Service bulletin. Lighting DTC list