# Service bulletin B630816

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: 10146793
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B630816
- Manufacturer's date: 2016\-12\-01
- NHTSA component: EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM

## NHTSA's summary

TURN SIGNAL \- INTERMITTENTLY FLASHES AT FASTER RATE. Turn signal, intermittently, flashes at faster rate or not at all. Software error in FEM \(Front Electronics Module\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10146793-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10146793-0001.pdf)

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

## Components

Electrical system, Lighting, Turn signals

## Vehicles listed

- 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 to 2018 BMW 430I
- 2014 to 2016 BMW 435I
- 2017 to 2018 BMW 440I
- 2017 BMW 5\-SERIES GRAN TURISMO
- 2013 BMW ACTIVE HYBRID 3
- 2014 to 2015 BMW ACTIVE HYBRID 3
- 2017 BMW R 1200 GS ADVENTURE
- 2017 BMW R1200 RT POLICE
- 2017 BMW R1200 S ADVENTURE
- 2018 BMW S1000 R

## Other bulletins for the same vehicles and component

- [631113](/bulletins/10148190.md), 2018-11-13, Service bulletin: STRUCTURE:BODY:TRUNK LID; EXTERIOR LIGHTING:TURN SIGNAL:SWITCH; ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK. One or Both Trunk Lid Tail Lamps Malfunction. One of the tail lamps is out in the trunk lid light cluster. This is accompanied by one of the following CCM \(Check Control Messages\): z Tail lamp in tailgate malfunction z Rear fog light malfunction z Reversing light malfunction z ISTA shows one or more fault\(s\) present: 80486A \- Short\-circuit in left\-hand reversing light 80486B \- Short\-circuit in right\-hand reversing light 80487F \- Rear fog light, left, faulty 804880 \- Rear fog light, right, faulty CAUSE The socket housing in the rear lamp mounted on the trunk lid is defective.
- [MC6132605](/bulletins/10147754.md), 2018-11-13, Service bulletin: EQUIPMENT:ELECTRICAL:ANTI\-THEFT DEVICES; EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM:SOFTWARE. After activation of th ealarm system, the turn signals remain on for 1 minute. Previously they turned off automatically. Software malfunction.

JSON: [/v1/bulletins/10146793](/v1/bulletins/10146793)

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