# Service bulletin B612417

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.

- Type: Service bulletin
- NHTSA id: 10149254
- Published by NHTSA: 2018\-11\-26
- Manufacturer's number: B612417
- Manufacturer's date: 2017\-05\-01
- NHTSA component: STEERING: STEERING WHEEL/HANDLE BAR; ELECTRICAL SYSTEM

## NHTSA's summary

"?STEERING WHEEL BUTTONS DO NOT FUNCTION RELIABLY. ? Sporadic or continuous malfunction of multifunction steering wheel buttons ? CC Message ""Cruise control without function"" displayed ? Sporadic or continuous malfunction of shift paddles Frictional corrosion on connector line \(wiring harness\) between switch cluster and steering wheel"

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10149254-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10149254-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Steering, Steering column and wheel

## Vehicles listed

- 2014 to 2016 BMW 228I
- 2017 BMW 230I
- 2013 to 2017 BMW 320I
- 2014 to 2017 BMW 328D
- 2012 to 2016 BMW 328I
- 2016 to 2017 BMW 330E
- 2017 BMW 330I
- 2012 to 2016 BMW 335I
- 2016 to 2017 BMW 340I
- 2014 to 2016 BMW 428I
- 2017 BMW 430I
- 2014 to 2016 BMW 435I
- 2017 BMW 440I
- 2017 BMW 5\-SERIES GRAN TURISMO
- 2013 BMW ACTIVE HYBRID 3
- 2014 to 2015 BMW ACTIVE HYBRID 3
- 2014 to 2016 BMW M235I
- 2017 BMW M240I
- 2015 to 2017 BMW M3
- 2015 to 2017 BMW M4

## Other bulletins for the same vehicles and component

- [B340414](/bulletins/10194296.md), 2021-05-24, Service bulletin: SERVICE BRAKES, AIR:DISC; STEERING: STEERING WHEEL/HANDLE BAR. Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with cold brake components \(less than 212 degrees F\) increases the likelihood of cracks to form.

JSON: [/v1/bulletins/10149254](/v1/bulletins/10149254)

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