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Service bulletin B630419

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 id10160222
Published by NHTSA2019-05-20
Manufacturer's numberB630419
Manufacturer's date2019-04-01
NHTSA componentEXTERIOR LIGHTING:BRAKE LIGHTS

NHTSA's summary

BRAKE LIGHTS ACTIVATE WHEN USING COMFORT ACCESS. The brake lights activate by themselves for 8 seconds only after unsuccessfully unlocking the vehicle using Comfort Access.

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

Lighting, Brake lights

Vehicles listed
BMW 740E2017
BMW 740I2017
BMW 740LI2016 to 2017
BMW 750LI2016 to 2017

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

Other bulletins for the same vehicles and component
B6304192019-05-20. Service bulletin. BRAKE LIGHTS ACTIVATE WHEN USING COMFORT ACCESS. The brake lights activate by themselves for 8 seconds only after unsuccessfully unlocking the vehicle using Comfort Access.