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Service bulletin B124015

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 id10147817
Published by NHTSA2018-11-13
Manufacturer's numberB124015
Manufacturer's date2015-11-01
NHTSA componentELECTRICAL SYSTEM; ENGINE

NHTSA's summary

"Due to a DME software status error, the on-board diagnostics (OBD) for the catalytic convertor and downstream oxygen sensor may not function properly. This could result that the OBD readiness for ""Oxygen sensor"" will not set as completed, but it would not have any effect on the actual tailpipe emissions."

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

Electrical system, Engine

Vehicles listed
BMW 3352007 to 2010
BMW 335I2007, 2008, 2009, 2010
BMW 335I2012
BMW 335I US2011 (the catalog's model; the bulletin names a series or trim of it)
BMW 335IS2011
BMW 335IS2013
BMW 335XI2008
BMW 335XI2009 to 2010

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

Recalls for the same vehicles and component
20244682024-08-13. Engine
20235682023-10-20. Engine
23V7070002023-10-20. ENGINE AND ENGINE COOLING:ENGINE
20220952022-03-02. Engine
22V1190002022-03-02. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
20193102019-06-20. Electrical
20185872018-10-26. Engine
20182602018-05-15. Electrical
20175882017-11-30. Electrical
17V6760002017-10-25. ELECTRICAL SYSTEM:WIRING

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
B0664252026-01-06. Other. Gasket Return
B0120162025-03-21. Warranty extension. The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
B0120162025-02-24. Warranty extension. The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 240,000 miles as determined from the original first in-service / delivery date.
B0639242024-06-01. Service bulletin. Hot-Film Air Mass Meter Return
B5108192024-02-01. Service bulletin. The basic conditions for initializing the power windows are not met.
B6113052024-02-01. Service bulletin. The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “discharged battery” complaints.
B6515232023-06-26. Service bulletin. After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
B8408222023-05-01. Service bulletin. The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM card must perform an IMS registration in the mobile communication network. Due to a production error, the telematics control units were delivered without an IMS configuration. The Connected Drive voice services (Concierge Call, BMW Assistance, and emergency call voice) can no longer be used regionally in the US in vehicle with telematics control units ATM-1 and TCB-4G. Voice control of the vehicle and all other telephone (paired mobile devices) functions are not affected. Emergency call location data is unaffected.
B6309172023-05-01. Service bulletin. Exterior rear lights do not work.
SIB0119182022-07-18. Service bulletin. Component specific limited warranty extension. For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle Nitrogen Oxide (NOx) Sensor(s) to: 10 years/120,000 miles as determined by the vehicle original in-service date.