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B1112 on the 2004 Mercedes-Benz E-Class

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name B1112
PB-82-10/6122008-09-09. Service bulletin. MERCEDES BENZ: MODEL 211.026, 056, 065, 070, 072, 076, 077, 082, 083, 087, 090, 256, 265, 276, 277, 282, 283, 287 EQUIPPED WITH OPTION CODE 615 (BI-XENON). HEADLAMP RANGE ADJUSTMENT NONFUNCTIONAL WITH DTC CODES 9010, 9011, 9012, 9013 OR 9024 (UP TO VIN B111276); PARKING LIGHT LED NONFUNCTIONAL (UP TO VIN B100720). *PE

1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.