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Service bulletin B630418

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 id10200241
Published by NHTSA2021-08-09
Manufacturer's numberB630418
Manufacturer's date2021-06-01
NHTSA componentEXTERIOR LIGHTING; EQUIPMENT

NHTSA's summary

One or more of the LED daytime running lights are dim or discolored.

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

Equipment and accessories, Lighting

Vehicles listed
BMW 530E2018, 2019, 2020, 2021
BMW 530I2017, 2018, 2019, 2020, 2021
BMW 540D2018, 2019
BMW 540D2020
BMW 540I2017, 2018, 2019, 2020, 2021
BMW 640I2018, 2019
BMW 640I2020
BMW 740E2017, 2018, 2019
BMW 740I2017, 2018, 2019, 2020, 2021
BMW 740LI2016 to 2017
BMW 745E2020
BMW 750I2018, 2019
BMW 750LI2016 to 2019
BMW 750LI2021
BMW B7 ALPINA2018 to 2021
BMW C 400 X2018
BMW F 850 GS ADVENTURE2021 (the catalog's model; the bulletin names a series or trim of it)
BMW F800 R2017
BMW M52018, 2019, 2020, 2021
BMW M550I2017
BMW M550I2018, 2019, 2020, 2021
BMW M760I2017, 2018, 2019, 2020, 2021
BMW X32018, 2019, 2020, 2021
BMW X42019, 2020, 2021
BMW X52019, 2020, 2021
BMW X62020, 2021
BMW X72019, 2020, 2021

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

Recalls for the same vehicles and component
20262852026-06-09. Lights And Instruments
20204092020-09-01. Lights And Instruments
20V5280002020-09-01. EXTERIOR LIGHTING:HEADLIGHTS
20V5140002020-08-27. EQUIPMENT:OTHER:LABELS; TIRES
20V0520002020-01-30. EXTERIOR LIGHTING
18V9180002018-12-19. EQUIPMENT:OTHER:LABELS
18V6520002018-09-20. EQUIPMENT:ELECTRICAL
20183402018-06-22. Lights And Instruments
18V4310002018-06-21. EXTERIOR LIGHTING:TURN SIGNAL
20175612017-11-15. Lights And Instruments

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
B6305232024-04-01. Service bulletin. The connection between the LED module and the light tube inside the upper/top headlamp housing is damaged.
B6304182024-04-01. Service bulletin. One or more of the LED daytime running lights are dim or discolored.
B6127232024-04-01. Service bulletin. The original Conditioned Based Service (CBS) Key data point closed with 23-07 soft ware, all CBS systems are now collectively under analysis.
B5115202024-04-01. Service bulletin. Deactivated: Currently investigating other components that maybe playing a factors besides what is mentioned in the SIB. Topic is under investigation.
B6607202024-03-02. Service bulletin. The functionality of the left rear SRR sensor could be reduced which would display the Driving Assistance Check Control Message.
B6608202024-03-02. Service bulletin. The functionality of the right rear SRR sensor could be reduced which would display the "Driving Assistance"- Check Control Message.
B6105242024-02-01. Service bulletin. The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 â“ âHU-H: Resetâ will be stored in the HU-H3.
B5413192024-02-01. Service bulletin. The roller sunshade (aka sun protection or sunblind) of the front panoramic sunroof is bunching up during operation or may hang down and appear loose.
B6534232023-12-06. Service bulletin. Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicle’s equipment and settings, no acoustic or optical confirmation (folding the mirrors/blinking confirmation) is noticeable. Additionally, the red anti-theft alarm LED in the interior mirror does not briefly flash every 2 seconds, indicating the alarm is armed.
B6615232023-12-06. Service bulletin. Emergency Stop Assistant is activated. Thisicon will appear in the CID when this function is activated.