# Service bulletin B630316

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: 10151327
- Published by NHTSA: 2018\-12\-10
- Manufacturer's number: B630316
- Manufacturer's date: 2016\-05\-01
- NHTSA component: EXTERIOR LIGHTING:HEADLIGHTS

## NHTSA's summary

"G12 Faulty LED Headlight. One of the following situations exists: A. One of the following lights fail to operate \(with no CCM and no fault codes in either FLM \(Front Light Module\): The cornering light The inner low\-beam headlight The side marker light B. The headlights cannot be turned on and the following additional conditions may exist: CCM \(Check Control Message\) of ""The lighting system at the front \(left and / or right\) is faulty"" The battery may be discharged. One or more fault code\(s\) may be present in FLM \(left right side\(s\)\): \- 8059BA Internal control unit fault / left \- 43012E Controller cannot be switched off / left \- 43010C Watchdog has triggered a reset / left \- 805B34 Internal control unit fault / right \- 44012E Controller cannot be switched off / right \- 44010C Watchdog has triggered a reset / right Software error in FLM."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10151327-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10151327-0001.pdf)

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

## Components

Lighting, Headlights

## Vehicles listed

- 2016 BMW 750LI
- 2017 BMW M760I

## Other bulletins for the same vehicles and component

- [B630418](/bulletins/10186226.md), 2021-02-01, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS; EXTERIOR LIGHTING. ?DAYTIME RUNNING LIGHT IS DIM OR DISCOLORED: One or more of the LED daytime running lights are dim or discolored. The connection between the LED module and light tube inside the headlight is damaged.

JSON: [/v1/bulletins/10151327](/v1/bulletins/10151327)

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